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Battery Management

Battery Management systems facilitate the efficient operation and safety of battery-powered devices. Key attributes include Battery Chemistry, Fault Protection, and Operating Temperature. These components are essential for applications in industrial power management and new product design.

4,922 active parts
31 manufacturers
24 distributors
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What are Battery Management ?

Battery Management refers to systems designed to monitor and control the charging and discharging of batteries, ensuring optimal performance and safety. They are commonly used in battery-powered electronics, industrial power management, and production electronics assembly. Important specifications include Battery Chemistry, which affects compatibility with different battery types; Fault Protection, which safeguards against overcharging and overheating; and Operating Temperature, which ensures reliable performance under various environmental conditions. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr Total Stock Pricing & RFQ AEC Qualified Accuracy Automotive Grade Battery Chemistry Charge Current Control Interface Current Consumption EEPROM Size Fault Protection Features Frequency Function Halogen Free Height Industrial Grade Input Voltage Interface Lead Spacing Lead Style Length Load Current Maximum Input Voltage Mounting Type Number of Cells Number of Channels Number of Pins Operating Temperature Operating Temperature Range Operating Voltage Output Current Output Voltage Package / Case Package Quantity Power Consumption Protection Features Quiescent Current Resolution Response Time SVHC Present Storage Temperature Supplier Device Package Supplier Package Supply Current Supply Voltage Tape & Reel Voltage Voltage Range Width
BQ35100PW
BQ35100PW
Texas Instruments
20,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
- - - Multi-Chemistry - - - - - - - Battery Monitor No - - - I²C - - - - - Surface Mount - - - -40°C - - - - - - - - - - - Not Present - 14-TSSOP - - - - - - -
LC05512Z02XATBG
LC05512Z02XATBG
On Semiconductor
20,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Flip Electronics 20,000 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over Temperature - - Power Management - - - - - - - - - - Surface Mount 1 - - -40°C ~ 85°C - - - - - - - - - - - - - 6-WLCSP (0.85x1.17) - - - - - - -
BQ77PL900DLR
BQ77PL900DLR
Texas Instruments
19,724
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,000 - -
Fe Components 455 - -
Romaks Technologies 9,773 - -
Optech Co.,Limited 46 - -
Xingangxin 2,774 - -
Smaxon Electronics 676 - -
Price on request
19,724
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,000 - -
Fe Components 455 - -
Romaks Technologies 9,773 - -
Optech Co.,Limited 46 - -
Xingangxin 2,774 - -
Smaxon Electronics 676 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over/Under Voltage, Short Circuit - - Battery Protection - - - - I2C - - - - - Surface Mount 5 ~ 10 - - -40°C ~ 100°C - - - - - - - - - - - Not Present - 48-SSOP - - - - - - -
TPS65021RHAR
TPS65021RHAR
Texas Instruments
19,267
Across 5 distributors
Distributor Stock MOQ Country
Romaks Technologies 11,300 - -
Hybrid Electronics 2,500 - -
Rayichip 7 - -
Optech Co.,Limited 4,354 - -
Smaxon Electronics 1,106 - -
Price on request
19,267
Distributor Stock MOQ Country
Romaks Technologies 11,300 - -
Hybrid Electronics 2,500 - -
Rayichip 7 - -
Optech Co.,Limited 4,354 - -
Smaxon Electronics 1,106 - -
No - No Lithium Ion/Polymer - - - - Over Temperature, Under Voltage Comm control, Power good, Power sequencing - Power Management - - No 2.5 V to 6 V I²C 6 mm - - - - Surface Mount 1 - - -40°C to 85°C - - 1.2 A 0.6 V to 6 V - - - - 85 µA - - - - 40-VQFN (6x6) - - - - - - -
BQ76PL455APFCR
BQ76PL455APFCR
Texas Instruments
18,859
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 2,260 - -
Rayichip 4,494 - -
Xingangxin 6,251 - -
Smaxon Electronics 5,854 - -
Price on request
18,859
Distributor Stock MOQ Country
Romaks Technologies 2,260 - -
Rayichip 4,494 - -
Xingangxin 6,251 - -
Smaxon Electronics 5,854 - -
- - - - - - - - Over Temperature, Over/Under Voltage - - Multi-Function Controller - - - - UART - - - - - Surface Mount 6 ~ 16 - - -40°C ~ 85°C - - - - - - - - - - - - - 80-TQFP (12x12) - - - - - - -
BQ2040SN-D111TR
BQ2040SN-D111TR
Download Datasheet for BQ2040SN-D111TR
Texas Instruments
18,812
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 16,312 - -
Smaxon Electronics 2,500 - -
Price on request
18,812
Distributor Stock MOQ Country
Optech Co.,Limited 16,312 - -
Smaxon Electronics 2,500 - -
- - - Multi-Chemistry - - - - Over Current, Over Temperature, Over/Under Voltage - - Battery Monitor - - - - SMBus - - - - - Surface Mount - - - 0°C ~ 70°C - - - - - - - - - - - - - 16-SOIC 16-SOIC - 3.0V to 6.5V - - - -
BQ40Z80RSMR
BQ40Z80RSMR
Texas Instruments
18,658
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 3,580 - -
Romaks Technologies 11,300 - -
Xingangxin 1,837 - -
Smaxon Electronics 1,941 - -
Price on request
18,658
Distributor Stock MOQ Country
Fe Components 3,580 - -
Romaks Technologies 11,300 - -
Xingangxin 1,837 - -
Smaxon Electronics 1,941 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over Temperature, Over/Under Voltage, Short Circuit - - Multi-Function Controller - - - - SMBus - - - - - Surface Mount 2 ~ 7 - - -40°C ~ 85°C - - - - - - - - - - - - - 32-VQFN (4x4) 32-VQFN (4x4) - - - - - -
BQ294704DSGR
BQ294704DSGR
Texas Instruments
18,312
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,122 - -
Smaxon Electronics 12,190 - -
Price on request
18,312
Distributor Stock MOQ Country
Optech Co.,Limited 6,122 - -
Smaxon Electronics 12,190 - -
- - - Lithium Ion - - - - Over Voltage - - Battery Protection - - - - - - - - - 20V Surface Mount 2 ~ 4 - - -40°C ~ 85°C - - - - - - - - - - - - - 8-WSON (2x2) - - - - - - -
BQ3060PW
BQ3060PW
Texas Instruments
18,278
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 18,263 - -
Optech Co.,Limited 15 - -
Price on request
18,278
Distributor Stock MOQ Country
Romaks Technologies 18,263 - -
Optech Co.,Limited 15 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over Temperature, Over/Under Voltage, Short Circuit Integrated Protector, SHA-1 Authentication - Multi-Function Controller - - - - SMBus - - - - - Surface Mount 2 ~ 4 - - -40°C ~ 85°C - - - - - - - - - - - - - 24-TSSOP 24-TSSOP - - - - - -
MAX17055EWL+T
MAX17055EWL+T
Download Datasheet for MAX17055EWL+T
Analog Devices / Maxim Integrated
18,008
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 7,916 - -
Optech Co.,Limited 8,289 - -
Xingangxin 1,803 - -
Price on request
18,008
Distributor Stock MOQ Country
Components Technology Group, Inc. 7,916 - -
Optech Co.,Limited 8,289 - -
Xingangxin 1,803 - -
- - - Multi-Chemistry - - - - - - - Battery Monitor - - - - I²C - - - - - Surface Mount 1 - - -40°C ~ 85°C (TA) - - - - - - - - - - - - - 9-WLP (1.41x1.50) - - - - - - -
RAA489103ARGNP#HA0
RAA489103ARGNP#HA0
Renesas
18,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
BQ29701DSER
BQ29701DSER
Texas Instruments
17,471
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 3,848 - -
Xingangxin 1,623 - -
Smaxon Electronics 12,000 - -
Price on request
17,471
Distributor Stock MOQ Country
Optech Co.,Limited 3,848 - -
Xingangxin 1,623 - -
Smaxon Electronics 12,000 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over/Under Voltage, Short Circuit - - Battery Protection - - - 8 V - - - - - - Surface Mount 1 - - -40°C ~ 85°C - - - - - - - - - - - - - 6-WSON (1.5x1.5) - - - - - - -
BQ7790500PWR
BQ7790500PWR
Texas Instruments
17,085
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 459 - -
Xingangxin 1,712 - -
Smaxon Electronics 14,914 - -
Price on request
17,085
Distributor Stock MOQ Country
Optech Co.,Limited 459 - -
Xingangxin 1,712 - -
Smaxon Electronics 14,914 - -
- - - Lithium Ion - - - - Over Current, Over Temperature, Over/Under Voltage, Short Circuit - - Battery Protection - - - - - 0.65 mm Gull-Wing - - - Surface Mount 3-5 - - -40°C ~ 85°C - - - - - - - - - - - - - 20-TSSOP - - - Yes - - -
BQ20Z90DBT
BQ20Z90DBT
Texas Instruments
16,717
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
Optech Co.,Limited 281 - -
Price on request
16,717
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
Optech Co.,Limited 281 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over Temperature, Over/Under Voltage, Short Circuit - - Battery Monitor - - - - SMBus - - - - - Surface Mount - - - -40°C ~ 85°C (TA) - - - - - - - - - - - - - 30-TSSOP - - - - - - -
BQ20Z45DBTR-R1
BQ20Z45DBTR-R1
Texas Instruments
16,692
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
Optech Co.,Limited 2,294 - -
Xingangxin 1,540 - -
Smaxon Electronics 805 - -
Price on request
16,692
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
Optech Co.,Limited 2,294 - -
Xingangxin 1,540 - -
Smaxon Electronics 805 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over Temperature, Over/Under Voltage, Short Circuit - - Multi-Function Controller - - - - - - - - - - Surface Mount 2 ~ 4 - - -40°C ~ 85°C (TA) - - - - - - - - - - - - - 38-TSSOP - - - - - - -
BQ78350DBTR
BQ78350DBTR
Texas Instruments
16,657
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
Optech Co.,Limited 33 - -
Smaxon Electronics 188 - -
Price on request
16,657
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
Optech Co.,Limited 33 - -
Smaxon Electronics 188 - -
- - - Multi-Chemistry - - - - Over Current, Over Temperature, Over/Under Voltage - - Battery Monitor - - - - SMBus - - - - - Surface Mount 3 ~ 15 - - -40°C ~ 85°C (TA) - - - - - - - - - - - - - 30-TSSOP - - - - - - -
STC3115IJT
STC3115IJT
STMicroelectronics
16,545
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 10,000 - -
Braun Electronic Components 50 - -
Smaxon Electronics 6,495 - -
Price on request
16,545
Distributor Stock MOQ Country
Fe Components 10,000 - -
Braun Electronic Components 50 - -
Smaxon Electronics 6,495 - -
- - - - - - - - - - - Battery Monitor - - - - I²C - - - - - Surface Mount - - - -40°C ~ 85°C - - - - - - - - - - - - - 10-CSP (1.4x2.04) - - - - - - -
BQ298215RUGR
BQ298215RUGR
Download Datasheet for BQ298215RUGR
Texas Instruments
16,370
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 16,370 - -
Price on request
16,370
Distributor Stock MOQ Country
Smaxon Electronics 16,370 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over Temperature, Over/Under Voltage - - Battery Protection - - - - - - - - - - Surface Mount 1 - - -40°C ~ 85°C - - - - - - - - - - - - - 8-X2QFN (1.5x1.5) - - - - - - -
STC3115AIQT
STC3115AIQT
STMicroelectronics
16,326
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 3,000 - -
MW.FEP S.p.A. 91 - -
Risen Electronics 10,000 - -
Xingangxin 3,235 - -
Price on request
16,326
Distributor Stock MOQ Country
Fe Components 3,000 - -
MW.FEP S.p.A. 91 - -
Risen Electronics 10,000 - -
Xingangxin 3,235 - -
- - - - - - - - - - - Battery Monitor - - - - I²C - - - - - Surface Mount - - - -40°C ~ 85°C - - - - - - - - - - - - - 10-DFN (3x2) - - - - - - -
LC06511D02MXTAG
LC06511D02MXTAG
On Semiconductor
16,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 16,000 - -
Price on request
16,000
Distributor Stock MOQ Country
Flip Electronics 16,000 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over Temperature - - Battery Protection - - - - - - - - - - Surface Mount 1 - - -40°C ~ 85°C (TA) - - - - - - - - - - - - °C ~ °C 6-X2DFN (1.4x1.4) - - - No - - -
BQ28Z610DRZT
BQ28Z610DRZT
Texas Instruments
15,893
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 393 - -
Smaxon Electronics 15,500 - -
Price on request
15,893
Distributor Stock MOQ Country
Optech Co.,Limited 393 - -
Smaxon Electronics 15,500 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over Temperature, Over/Under Voltage, Short Circuit Cell balancing, Impedance Track™ algorithm, Integrated Protector, SHA-1 Authentication - Multi-Function Controller - - - - I2C - - - - - Surface Mount 1-2 - - -40°C - - - - - - - - - - - - - 12-SON (2.5x4) 12-SON (2.5x4) - - - - - -
BQ29209DRBR
BQ29209DRBR
Download Datasheet for BQ29209DRBR
Texas Instruments
15,847
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,505 - -
Xingangxin 1,900 - -
Smaxon Electronics 7,442 - -
Price on request
15,847
Distributor Stock MOQ Country
Optech Co.,Limited 6,505 - -
Xingangxin 1,900 - -
Smaxon Electronics 7,442 - -
- - - Lithium Ion - - - - 4.3V - - Battery Protection - - - - - - - - - - Surface Mount 2 - - -40°C ~ 110°C - - - - - - - - - - - - - 8-SON (3x3) - - - - - - -
BQ24311DSGR
BQ24311DSGR
Texas Instruments
15,774
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 6,000 - -
Optech Co.,Limited 7,312 - -
Xingangxin 1,712 - -
Smaxon Electronics 750 - -
Price on request
15,774
Distributor Stock MOQ Country
Fe Components 6,000 - -
Optech Co.,Limited 7,312 - -
Xingangxin 1,712 - -
Smaxon Electronics 750 - -
- - - Lithium Ion - - - - Over Current, Over Temperature, Over/Under Voltage - - Battery Protection - - - - - - - - - - Surface Mount - - - -40 to 85 °C - - - - - - - - - - - - - 8-WSON (2x2) - - - - - - -
BQ76PL455ATPFCRQ1
BQ76PL455ATPFCRQ1
Texas Instruments
15,735
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 302 1 -
Romaks Technologies 3,117 - -
Rayichip 413 - -
Optech Co.,Limited 2,403 - -
Smaxon Electronics 9,500 - -
Price on request
15,735
Distributor Stock MOQ Country
Braun Electronic Components 302 1 -
Romaks Technologies 3,117 - -
Rayichip 413 - -
Optech Co.,Limited 2,403 - -
Smaxon Electronics 9,500 - -
Yes - Yes - - - - - Over/Under Voltage - - Multi-Function Controller - - - - UART - - - - - Surface Mount 6 ~ 16 16 - -40°C ~ 105°C (TA) - - - - - - - - - - - Not Present - 80-TQFP (12x12) - - - - - - -
BQ76PL536APAPR
BQ76PL536APAPR
Texas Instruments
15,650
Across 5 distributors
Distributor Stock MOQ Country
Romaks Technologies 5,650 - -
Rayichip 1,985 - -
Optech Co.,Limited 1,025 - -
Xingangxin 5,000 - -
Smaxon Electronics 1,990 - -
Price on request
15,650
Distributor Stock MOQ Country
Romaks Technologies 5,650 - -
Rayichip 1,985 - -
Optech Co.,Limited 1,025 - -
Xingangxin 5,000 - -
Smaxon Electronics 1,990 - -
- - - Lithium Ion - - - - Over Temperature, Over/Under Voltage - - Multi-Function Controller - - - - SPI - - - - - Surface Mount 3 to 6 - - -40°C ~ 85°C - - - - - - - - - - - Not Present - 64-HTQFP (10x10) - - - - - - -
BQ20Z90DBTR-V110
BQ20Z90DBTR-V110
Texas Instruments
15,610
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 14,000 - -
Optech Co.,Limited 873 - -
Smaxon Electronics 737 - -
Price on request
15,610
Distributor Stock MOQ Country
Components Technology Group, Inc. 14,000 - -
Optech Co.,Limited 873 - -
Smaxon Electronics 737 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over Temperature, Over/Under Voltage, Short Circuit - - Battery Monitor - - - - SMBus - - - - - Surface Mount - - - -40°C ~ 85°C (TA) - - - - - - - - - - - - - 30-TSSOP - - - - - - -
MAX17041G+T
MAX17041G+T
Download Datasheet for MAX17041G+T
Analog Devices / Maxim Integrated
15,067
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
Price on request
15,067
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
- - - Lithium Ion - - - - - - - Battery Monitor - - - - I²C - - - - - Surface Mount 2 - - -20°C ~ 70°C (TA) - - - - - - - - - - - Not Present - 8-TDFN (2x3) 8-TDFN (2x3) - - True - - -
BQ40Z80RSMT
BQ40Z80RSMT
Texas Instruments
15,001
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 6,000 1 -
Romaks Technologies 6,954 - -
Smaxon Electronics 2,047 - -
Price on request
15,001
Distributor Stock MOQ Country
Braun Electronic Components 6,000 1 -
Romaks Technologies 6,954 - -
Smaxon Electronics 2,047 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over Temperature, Over/Under Voltage, Short Circuit - - Multi-Function Controller - - - - SMBus - - - - - Surface Mount 2-7 - - -40°C ~ 85°C - - - - - - - Voltage, Current, Temperature, Charge timeout, CHG/DSG FETs, AFE - - - - °C ~ °C 32-VQFN (4x4) - - - Yes - - -
BQ29732DSER
BQ29732DSER
Texas Instruments
15,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 15,000 - -
Price on request
15,000
Distributor Stock MOQ Country
Smaxon Electronics 15,000 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over/Under Voltage, Short Circuit - - Battery Protection - - - 8V - - - - - - Surface Mount 1 - - -40°C ~ 85°C - - - - - - - - - - - - - 6-WSON (1.5x1.5) - - - - - - -
S-8252ABO-I6T1U
S-8252ABO-I6T1U
Download Datasheet for S-8252ABO-I6T1U
ABLIC Inc.
15,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 15,000 - -
Price on request
15,000
Distributor Stock MOQ Country
Smaxon Electronics 15,000 - -
- - - Lithium Ion/Polymer - - - - Over Current - - Battery Protection Halogen-free - - - - - - - - - Surface Mount 2 - - -40°C / 85°C - - - - - - - - - - - - - SNT-6A - - - - - - -
TPS65020RHAR
TPS65020RHAR
Texas Instruments
14,899
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,500 - -
Optech Co.,Limited 6,050 - -
Xingangxin 1,259 - -
Husky International Electronic 590 - -
Smaxon Electronics 2,500 - -
Price on request
14,899
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,500 - -
Optech Co.,Limited 6,050 - -
Xingangxin 1,259 - -
Husky International Electronic 590 - -
Smaxon Electronics 2,500 - -
- - - Lithium Ion/Polymer - - - - Over Temperature, Under Voltage - - Power Management - - - 2.5 V to 6 V I²C - - - - - Surface Mount - - - -40°C ~ 85°C - - 1.2 A 0.6 V to 6 V - - - - 85 µA - - - - 40-VQFN (6x6) 40-VQFN (6x6) - - - - - -
BQ2085DBT-V1P3
BQ2085DBT-V1P3
Texas Instruments
14,317
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
Optech Co.,Limited 2,264 - -
Price on request
14,317
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
Optech Co.,Limited 2,264 - -
- - - Lithium Ion/Polymer - - - - - Coulomb Counter - Battery Monitor - - - - SMBus - - - - - Surface Mount - - - -20°C (TA) - - - - - - - - - - - - - 38-TSSOP - - - - - - -
GG25LAJ
GG25LAJ
STMicroelectronics
14,000
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 10,000 - -
Risen Electronics 4,000 - -
Price on request
14,000
Distributor Stock MOQ Country
Fe Components 10,000 - -
Risen Electronics 4,000 - -
- - - - - - - - - - - Battery Monitor - - - - I²C - - - - - Surface Mount - - - -40°C ~ 85°C (TA) - - - 4.2 V - - - - - - - - - 10-FCCSP (1.37x2.01) - - - - - - -
BQ27541DRZR-V200
BQ27541DRZR-V200
Texas Instruments
13,893
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 7,746 - -
Xingangxin 3,147 - -
Smaxon Electronics 3,000 - -
Price on request
13,893
Distributor Stock MOQ Country
Optech Co.,Limited 7,746 - -
Xingangxin 3,147 - -
Smaxon Electronics 3,000 - -
- - - Lithium Ion - - - - Over Temperature - - Multi-Function Controller - - - - I²C - - - - - Surface Mount 1 - - -40°C ~ 85°C (TA) - - - - - - - - - - - - - 12-SON (2.5x4) - - - - - - -
BQ29700DSET
BQ29700DSET
Texas Instruments
13,585
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 19 - -
Emiteli 9 - -
Optech Co.,Limited 8,807 - -
Smaxon Electronics 4,750 - -
Price on request
13,585
Distributor Stock MOQ Country
Braun Electronic Components 19 - -
Emiteli 9 - -
Optech Co.,Limited 8,807 - -
Smaxon Electronics 4,750 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over/Under Voltage, Short Circuit - - Battery Protection - - - 8 V - - - - - - Surface Mount 1 - - -40°C ~ 85°C - - - - - - - - - - - - - 6-WSON (1.5x1.5) - - - - - - -
TPS65022RHATG4
TPS65022RHATG4
Texas Instruments
13,393
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 13,393 - -
Price on request
13,393
Distributor Stock MOQ Country
Romaks Technologies 13,393 - -
- - - Lithium Ion/Polymer - - - - Over Temperature, Under Voltage - - Power Management - - - - I²C - - - - - Surface Mount 1 - - -40°C ~ 85°C (TA) -40°C to +85°C - - - - - - - - - - - - 40-VQFN (6x6) - - - - - - -
BQ27542DRZR-G1
BQ27542DRZR-G1
Texas Instruments
13,381
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 7,909 - -
Xingangxin 1,472 - -
Smaxon Electronics 4,000 - -
Price on request
13,381
Distributor Stock MOQ Country
Optech Co.,Limited 7,909 - -
Xingangxin 1,472 - -
Smaxon Electronics 4,000 - -
- - - Lithium Ion - - - - - - - Battery Monitor - - - - HDQ, I²C - - - - - Surface Mount 1 - - -40°C ~ 85°C - - - - - - - - - - - Present - 12-SON (2.5x4) - - - - - - -
BQ29700DSER
BQ29700DSER
Texas Instruments
13,299
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 7,449 - -
Xingangxin 1,312 - -
Smaxon Electronics 4,538 - -
Price on request
13,299
Distributor Stock MOQ Country
Optech Co.,Limited 7,449 - -
Xingangxin 1,312 - -
Smaxon Electronics 4,538 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over/Under Voltage, Short Circuit - - Battery Protection - - - 8 V - - - - - - Surface Mount 1 - - -40°C ~ 85°C - - - - - - - - - - - - - 6-WSON (1.5x1.5) - - - - - - -
BQ27Z561YPHR-R2
BQ27Z561YPHR-R2
Download Datasheet for BQ27Z561YPHR-R2
Texas Instruments
13,279
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 5,780 - -
Xingangxin 2,000 - -
Smaxon Electronics 5,499 - -
Price on request
13,279
Distributor Stock MOQ Country
Optech Co.,Limited 5,780 - -
Xingangxin 2,000 - -
Smaxon Electronics 5,499 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - -40 to 85 °C - 2 V - - - - - - - - - Not Present - - - - - Yes - - -
AP9101CAK-CPTRG1
AP9101CAK-CPTRG1
Download Datasheet for AP9101CAK-CPTRG1
Diodes Incorporated
13,000
From Tomark Electronics Ltd
Distributor Stock MOQ Country
Tomark Electronics Ltd 13,000 - -
Price on request
13,000
Distributor Stock MOQ Country
Tomark Electronics Ltd 13,000 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over Voltage - - Battery Protection Halogen and Antimony Free - - - - - - - - - Surface Mount 1 - - -40°C ~ 85°C - 3.5V to 30V - - - - - - - - - - - SOT-25 - - - - - - -
MAX1538ETI+
MAX1538ETI+
Download Datasheet for MAX1538ETI+
Analog Devices / Maxim Integrated
12,914
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 12,914 - -
Price on request
12,914
Distributor Stock MOQ Country
Romaks Technologies 12,914 - -
- - - - - - - - - - - Power Management - - - - - - - - - - Surface Mount - - - -40°C ~ 85°C (TA) - - - - - - - - - - - - - 28-TQFN (5x5) 28-TQFN (5x5) - - - - - -
BQ2013HSN-A514TR
BQ2013HSN-A514TR
Texas Instruments
12,868
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 8,218 - -
Optech Co.,Limited 4,650 - -
Price on request
12,868
Distributor Stock MOQ Country
Romaks Technologies 8,218 - -
Optech Co.,Limited 4,650 - -
- - - Multi-Chemistry - - - - - - - Battery Monitor - - - - HDQ - - - - - Surface Mount - - - 0°C ~ 70°C - - - - - - - - - - - - - 16-SOIC - - - Yes - - -
BQ27421YZFR-G1A
BQ27421YZFR-G1A
Download Datasheet for BQ27421YZFR-G1A
Texas Instruments
12,840
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 384 - -
Optech Co.,Limited 8,519 - -
PROSOFT ELECTRONICS 100 - -
Xingangxin 1,837 - -
Smaxon Electronics 2,000 - -
Price on request
12,840
Distributor Stock MOQ Country
Components Technology Group, Inc. 384 - -
Optech Co.,Limited 8,519 - -
PROSOFT ELECTRONICS 100 - -
Xingangxin 1,837 - -
Smaxon Electronics 2,000 - -
- - - Lithium Ion - - - - - - - Battery Monitor - - - - I2C - - - - - Surface Mount 1 - - -40°C ~ 85°C - - - - - - - - - - - - - 9-DSBGA 9-DSBGA - - - - - -
BQ26220PWR
BQ26220PWR
Texas Instruments
12,726
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 10,698 - -
Optech Co.,Limited 2,028 - -
Price on request
12,726
Distributor Stock MOQ Country
Romaks Technologies 10,698 - -
Optech Co.,Limited 2,028 - -
- - - Lithium Ion - - - - - - - Battery Monitor - - - - HDQ - - - - - Surface Mount 1 - - -20°C ~ 70°C - - - - - - - - - - - - - 8-TSSOP 8-TSSOP - - - - - -
BQ20Z655DBTR-R1
BQ20Z655DBTR-R1
Texas Instruments
12,682
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 7,232 - -
Xingangxin 5,450 - -
Price on request
12,682
Distributor Stock MOQ Country
Romaks Technologies 7,232 - -
Xingangxin 5,450 - -
- - - Lithium Ion/Polymer - - - - Over Current, Over Temperature, Over/Under Voltage, Short Circuit - - Multi-Function Controller - - - - SMBus - - - - - Surface Mount 2 ~ 4 - - -40°C ~ 85°C - - - - - - - - - - - - - 44-TSSOP 44-TSSOP - - - - - -
BQ771815DPJR
BQ771815DPJR
Texas Instruments
12,519
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 5,223 - -
Xingangxin 2,500 - -
Smaxon Electronics 4,796 - -
Price on request
12,519
Distributor Stock MOQ Country
Optech Co.,Limited 5,223 - -
Xingangxin 2,500 - -
Smaxon Electronics 4,796 - -
- - - Lithium Ion - - - - Over Voltage - - Battery Protection - - - - - - - - - - Surface Mount 2 ~ 5 - - -40°C ~ 110°C - 25V - - - - - - - - - - - 8-WSON (3x4) 8-WDFN Exposed Pad - - - - - -
BQ27621YZFR-G1A
BQ27621YZFR-G1A
Texas Instruments
12,447
Across 4 distributors
Distributor Stock MOQ Country
Rayichip 25 - -
Optech Co.,Limited 7,557 - -
Xingangxin 3,238 - -
Smaxon Electronics 1,627 - -
Price on request
12,447
Distributor Stock MOQ Country
Rayichip 25 - -
Optech Co.,Limited 7,557 - -
Xingangxin 3,238 - -
Smaxon Electronics 1,627 - -
- - - Lithium Ion - - - - - No Sense Resistor Required - Battery Monitor - - - - I2C - - - - - Surface Mount 1 - - -40°C ~ 85°C - - - - - - - - - - - - - 9-DSBGA - - - - - - -
BQ7694000DBT
BQ7694000DBT
Download Datasheet for BQ7694000DBT
Texas Instruments
12,410
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
Optech Co.,Limited 357 - -
Price on request
12,410
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
Optech Co.,Limited 357 - -
- - - Multi-Chemistry - - - - Over Current, Over/Under Voltage, Short Circuit - - Battery Monitor - - - - I2C - - - - - Surface Mount 9-15 - - -40°C ~ 85°C - - - - - - - - - - - - - 44-TSSOP - - - - - - -
BQ26100DRPR
BQ26100DRPR
Texas Instruments
12,087
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 9,687 - -
Xingangxin 1,900 - -
Smaxon Electronics 500 - -
Price on request
12,087
Distributor Stock MOQ Country
Optech Co.,Limited 9,687 - -
Xingangxin 1,900 - -
Smaxon Electronics 500 - -
- - - - - - - - - - - Battery Authorization - - - - SDQ - - - - - Surface Mount - - - -40°C ~ 85°C - - - - - - 50mW - - - - Not Present - 6-VSON (3x3) - - - - - - -
UCC3911DP-4
UCC3911DP-4
Download Datasheet for UCC3911DP-4
Texas Instruments
12,053
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
Price on request
12,053
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
- - - Lithium Ion/Polymer - - - - Over/Under Voltage, Short Circuit - - Battery Protection - - - - - - - - - - Surface Mount 2 - - -20°C ~ 70°C - - - - - - - - - - - - - 16-SOIC 16-SOIC - - - - - -
Showing 151-200 of 4,922 products

About Battery Management

Battery Management ICs play a crucial role in the effective management of battery systems, ensuring optimal performance and safety in electronic devices. These integrated circuits are designed to monitor and control battery parameters, including voltage, current, and temperature, to enhance battery life and reliability.

When sourcing Battery Management solutions, it is essential to consider key attributes such as Battery Chemistry, Fault Protection, Function, and Interface. These specifications will guide you in selecting the right components for your specific application needs, whether it be for industrial power management or battery-powered electronics.

Applications for Battery Management ICs include new product design and prototyping, production electronics assembly, and maintenance and field replacement. As you evaluate options, prioritize critical specifications and validate lifecycle status to ensure compatibility with your existing designs.

Utilizing a parametric filtering approach can significantly reduce sourcing risks, allowing you to focus on the most relevant features before making a procurement decision. By comparing suppliers and their offerings, you can streamline your RFQ process and secure the best solutions for your projects.

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