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
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| Part & Mfr | AEC Qualified | Accuracy | Automotive Grade | Battery Chemistry | Capacity | EEPROM Size | Fault Protection | Features | Function | Halogen Free | Industrial Grade | Input Voltage | Interface | Lead Spacing | Lead Style | Medical Grade | Military Grade | Mounting Type | Non-Volatile Memory | Number of Cells | Operating Temperature | Operating Voltage | Output Current | Output Voltage | Package Quantity | Power Dissipation | Quiescent Current | SVHC Present | Storage Temperature | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Tape & Reel | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
3,800
|
$6.83
|
- | - | - | Multi-Chemistry | - | - | - | - | Battery Monitor | - | - | - | HDQ | - | - | - | - | Surface Mount | - | 1 ~ 4 | -20°C ~ 70°C | - | - | - | - | - | - | - | - | 8-TSSOP | 8-TSSOP | - | - | - | - | |
Texas Instruments
|
3,720
|
Price on request
|
- | - | - | Lithium Ion | - | - | Over Temperature | - | Battery Monitor | - | - | - | SPI, UART | - | - | - | - | Surface Mount | - | 1 | -40°C ~ 125°C | - | - | - | - | - | - | - | - | 64-HTQFP (10x10) | - | - | - | - | - | |
Texas Instruments
|
3,704
|
$0.75
|
- | - | - | Lithium Ion | - | - | Over Temperature | - | Battery Monitor | - | - | - | I²C | - | - | - | - | Surface Mount | - | 1 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | 12-SON (2.5x4) | - | - | - | - | - | |
Texas Instruments
|
3,700
|
Price on request
|
- | - | - | Lithium Ion | - | - | Over Voltage | - | Battery Protection | - | - | - | - | - | - | - | - | Surface Mount | - | 2 ~ 4 | -40°C ~ 110°C (TA) | - | - | - | - | - | - | - | - | 8-WSON (2x2) | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
3,667
|
$0.75
|
- | - | - | Lithium Ion/Polymer | - | - | Over Current, Over Temperature, Over Voltage, Short Circuit | - | Fuel Gauge | - | - | - | 1-Wire | - | - | - | - | Surface Mount | - | 1 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | 15-WLP (1.68x2.45) | - | - | - | - | 1-Cell | |
Texas Instruments
|
3,667
|
$0.75
|
- | - | - | Lithium Ion/Polymer | - | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | Multi-Function Controller | - | - | - | HDQ, I²C | - | - | - | - | Surface Mount | - | 1 ~ 2 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | Not Present | - | 12-SON (2.5x4) | - | - | - | - | - | |
Texas Instruments
|
3,666
|
$0.75
|
- | - | - | 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 | - | - | - | - | |
Texas Instruments
|
3,653
|
$2.65
|
- | - | - | Lithium Ion/Polymer | - | - | Over Temperature, Under Voltage | - | Power Management | - | - | - | - | - | - | - | - | Surface Mount | - | 1 | -40°C | - | - | - | - | - | 85 μA | - | - | 32-VQFN (5x5) | - | - | - | - | - | |
Texas Instruments
|
3,600
|
$0.75
|
- | - | - | Lithium Ion | up to 32Ahr | - | Over Temperature | - | Multi-Function Controller | - | - | - | I²C | - | - | - | - | Surface Mount | 64 Bytes of Non-Volatile Scratch Pad FLASH | 1 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | 12-SON (2.5x4) | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
3,600
|
$0.75
|
No | - | No | - | - | - | Over Current, Short Circuit | - | Battery Monitor | No | Yes | - | I²C | 0.65 mm | Gull Wing | No | No | Surface Mount | - | - | -40°C ~ 85°C | - | - | - | - | - | - | Not Present | - | 16-QSOP | 16-QSOP | - | - | No | - | |
Analog Devices / Maxim Integrated
|
3,600
|
$0.75
|
- | - | - | Lithium Ion | - | 32 Bytes | Over Current, Over/Under Voltage, Short Circuit | - | Battery Monitor | - | - | - | 1-Wire | - | - | - | - | Surface Mount | - | - | -20°C / 70°C | - | - | - | - | - | - | - | - | 16-TSSOP | - | - | - | - | - | |
STMicroelectronics
|
3,580
|
$0.75
|
- | - | - | Lithium Ion | - | - | Over Current | - | Battery Monitor | - | - | - | SPI | - | - | - | - | Surface Mount | - | 4 to 14 | - | - | - | - | - | - | - | - | - | 64-TQFP-EP (10x10) | 64-TQFP-EP (10x10) | - | - | - | - | |
Texas Instruments
|
3,542
|
$2.56
|
- | - | - | Lithium Ion/Polymer | - | - | - | Power good, Power sequencing | Multi-Function Controller | - | - | - | I²C, USB | - | - | - | - | Surface Mount | - | 1 | -40°C ~ 85°C | - | 1 A | - | - | - | 70 µA | - | - | 48-VQFN (7x7) | 48-VQFN (7x7) | - | - | - | - | |
Texas Instruments
|
3,506
|
$0.75
|
- | - | - | Lithium Ion/Polymer | - | - | - | - | Battery Monitor | - | - | - | SMBus | - | - | - | - | Surface Mount | - | 2 ~ 4 | -20°C ~ 85°C | - | - | - | - | - | - | Not Present | - | 38-TSSOP | - | - | - | - | - | |
Texas Instruments
|
3,500
|
$0.75
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | |
Texas Instruments
|
3,500
|
$4.23
|
- | - | - | Lithium Ion/Polymer | - | - | Over Temperature, Under Voltage | - | Power Management | - | - | 1.5 V to 6.5 V | - | - | - | - | - | Surface Mount | - | 1 | -40°C to 125°C | - | - | - | - | - | 85 µA | - | - | 32-VQFN (5x5) | - | - | - | - | - | |
Texas Instruments
|
3,500
|
$7.98
|
- | - | - | NiCd, NiMH | - | - | - | Coulomb Counter | Battery Monitor | - | - | - | - | - | - | - | - | Surface Mount | - | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | 16-SOIC | 16-SOIC | - | - | - | - | |
Texas Instruments
|
3,500
|
$0.75
|
- | - | - | Multi-Chemistry | - | - | Over Current, Over Temperature, Over/Under Voltage | - | Battery Monitor | - | - | - | SMBus | - | - | - | - | Surface Mount | - | - | 0°C to 70°C | - | - | - | - | - | - | - | - | 16-SOIC | 16-SOIC | - | 3.0V to 6.5V | - | - | |
Texas Instruments
|
3,403
|
$1.20
|
- | - | - | Lithium Ion | - | - | Over Voltage | - | Battery Protection | - | - | 25V | - | - | - | - | - | Surface Mount | - | 2-4 | -40°C ~ 110°C | - | - | - | - | - | - | - | °C ~ °C | SM8 | SM8 | - | - | No | - | |
Texas Instruments
|
3,352
|
$0.75
|
- | - | - | Lithium Ion | - | - | Over Voltage | - | Battery Protection | - | - | - | - | - | - | - | - | Surface Mount | - | 2-4 | -40°C ~ 110°C | - | - | - | - | - | - | - | - | SM8 | - | - | - | - | - | |
Texas Instruments
|
3,288
|
$0.75
|
- | - | - | Lithium Ion | - | - | Over Temperature | - | Multi-Function Controller | - | - | - | I²C | - | - | - | - | Surface Mount | - | 1 | -40°C ~ 85°C | - | - | - | 3000 | - | - | - | - | 12-SON (2.5x4) | - | - | - | - | - | |
Texas Instruments
|
3,255
|
$0.43
|
- | - | - | Lithium Ion | - | - | Over Voltage | - | Battery Protection | - | - | - | - | - | - | - | - | Surface Mount | - | 2 ~ 5 | -40 to 110 °C | - | - | - | - | - | - | - | - | 8-WSON (3x4) | - | - | - | - | - | |
Texas Instruments
|
3,254
|
$17.25
|
- | - | - | Multi-Chemistry | - | - | - | - | Battery Monitor | - | - | - | Serial | - | - | - | - | Surface Mount | - | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | 16-SOIC | - | - | - | BQ2012SN-D107TR | - | |
Texas Instruments
|
3,250
|
$0.43
|
- | - | - | Lithium Ion | - | - | Over Voltage | - | Battery Protection | - | - | - | - | - | - | - | - | Surface Mount | - | 2-4 | -40°C ~ 110°C | - | - | - | - | - | - | - | - | 8-WSON (2x2) | - | - | - | - | - | |
Texas Instruments
|
3,238
|
Price on request
|
- | - | - | Lithium Ion | - | - | Over Voltage | - | Battery Protection | - | - | - | - | - | - | - | - | Surface Mount | - | 2 ~ 4 | -40°C ~ 110°C (TA) | - | - | - | - | - | - | - | - | 8-WSON (2x2) | - | - | - | - | - | |
NXP Semiconductors
|
3,238
|
$0.75
|
- | - | - | Lithium Ion | - | - | Over/Under Voltage | - | Battery Cell Controller | - | - | - | SPI | - | - | - | - | Surface Mount | - | 3 ~ 6 | -40°C ~ 125°C (TA) | 5.0 V to 30 V (7.0 V for TPL), 42 V transient for TPL communication | - | - | - | - | - | - | - | 48-HLQFP (7x7) | 48-HLQFP (7x7) | - | - | - | - | |
Analog Devices / Maxim Integrated
|
3,238
|
$0.75
|
- | - | - | Lithium Ion | - | - | - | - | Battery Monitor | - | - | - | I²C | - | - | - | - | Surface Mount | - | 1 | -20°C ~ 70°C | - | - | - | - | - | - | Not Present | - | 9-WLP (1.26x1.26) | - | - | - | - | - | |
Texas Instruments
|
3,234
|
$8.21
|
- | - | - | Multi-Chemistry | - | - | - | - | Battery Monitor | - | - | - | HDQ | - | - | - | - | Surface Mount | - | 1-4 | -20°C to 70°C | - | - | - | - | - | - | - | - | 8-TSSOP | 8-TSSOP | - | - | - | - | |
Texas Instruments
|
3,224
|
Price on request
|
- | - | - | Lithium Ion/Polymer | - | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | Battery Protection | - | - | - | - | - | - | - | - | Surface Mount | - | 3 ~ 5 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | 24-TSSOP | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
3,222
|
$0.75
|
- | - | - | - | - | - | - | - | Power Management | - | - | - | - | - | - | - | - | Through Hole | - | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | 16-PDIP | - | - | - | - | - | |
Texas Instruments
|
3,164
|
Price on request
|
- | - | - | Lithium Ion/Polymer | - | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | Multi-Function Controller | - | - | - | I²C | - | - | - | - | Surface Mount | - | 1 ~ 2 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | 12-SON (2.5x4) | - | - | - | - | - | |
Texas Instruments
|
3,124
|
$2.56
|
- | - | - | Lithium Ion/Polymer | - | - | - | Power good, Power sequencing | Multi-Function Controller | - | - | - | I²C, USB | - | Exposed Pad | - | - | Surface Mount | - | 1 | -40°C | - | 1 A | - | - | - | 70 µA | Not Present | - | 48-VQFN (7x7) | - | - | - | Yes | - | |
Analog Devices / Maxim Integrated
|
3,121
|
$0.75
|
- | - | - | Lithium Ion | - | - | - | - | Fuel Gauge IC | - | - | - | I2C | - | - | - | - | Surface Mount | - | 1 | -40°C / 85°C | - | - | - | - | - | - | - | - | 9-WLP (1.47x1.45) | 9-WLP (1.47x1.45) | - | - | Yes | - | |
Texas Instruments
|
3,115
|
$5.67
|
- | - | - | Multi-Chemistry | - | - | - | Coulomb Counter | Battery Monitor | - | - | - | HDQ | - | - | - | - | Surface Mount | - | - | -20°C ~ 70°C | - | - | - | - | - | - | - | - | 8-TSSOP | - | - | - | - | - | |
Texas Instruments
|
3,103
|
$0.19
|
- | ±10mV | - | Lithium Ion | - | - | Over Voltage | - | Battery Protection | - | - | - | - | - | - | - | - | Surface Mount | - | 1 | -40°C ~ 110°C | - | - | - | - | - | - | - | - | 6-WSON (2x2) | - | 1µA | - | - | - | |
Analog Devices / Maxim Integrated
|
3,101
|
$0.75
|
- | - | - | - | - | - | - | - | Multi-Function Controller | - | - | - | SPI, UART | - | - | - | - | Surface Mount | - | - | -40°C ~ 105°C | - | - | - | - | - | - | Not Present | - | 16-TSSOP | - | - | - | - | - | |
Texas Instruments
|
3,099
|
Price on request
|
- | - | - | Lithium Ion | - | - | Over Voltage | - | Battery Protection | - | - | - | - | - | - | - | - | Surface Mount | - | 2 ~ 4 | -40°C ~ 110°C (TA) | - | - | - | - | - | - | - | - | 8-WSON (2x2) | - | - | - | - | - | |
Texas Instruments
|
3,095
|
$0.19
|
- | - | - | Lithium Ion | - | - | Over Voltage | - | Protection | - | - | - | - | - | - | - | - | Surface Mount | - | 1 | -40°C ~ 110°C | - | - | - | - | - | - | - | - | 6-WSON (2x2) | - | - | - | - | - | |
Texas Instruments
|
3,065
|
$2.78
|
- | - | - | Lithium Ion/Polymer | - | - | Over Temperature | - | Power Management | - | - | - | I²C | - | - | - | - | Surface Mount | - | 1 | -40°C to 85°C | - | - | - | 3000 | - | 85 µA | - | - | 49-DSBGA (2.8x2.8) | 49-DSBGA (2.8x2.8) | - | - | - | - | |
Texas Instruments
|
3,014
|
$0.75
|
- | - | - | Lithium Ion/Polymer | - | - | Over Current, Over/Under Voltage, Short Circuit | - | Battery Protection | - | - | - | I²C | - | - | - | - | Surface Mount | - | 2 ~ 4 | -25°C ~ 85°C | - | 0.2 mA | 25 V | - | - | - | - | - | 24-TSSOP | - | - | - | - | - | |
Texas Instruments
|
3,000
|
$1.18
|
- | - | - | Lithium Ion | - | - | Over Voltage | - | Battery Protection | - | - | - | - | - | - | - | - | Surface Mount | - | 2 ~ 4 | -25°C | - | - | - | - | - | - | - | - | SM8 | SM8 | - | - | - | - | |
Texas Instruments
|
3,000
|
$0.75
|
- | - | - | Lithium Ion | - | - | - | - | Battery Monitor | - | - | - | I²C | - | - | - | - | Surface Mount | - | 1 | -40°C ~ 85°C (TA) | - | - | - | - | 1100mW | - | Present | - | 12-DSBGA | - | - | - | - | - | |
Texas Instruments
|
3,000
|
$0.75
|
- | - | - | Lithium Ion | - | - | Over Voltage | - | 4.35 V | - | - | - | - | - | - | - | - | Surface Mount | - | 2 ~ 4 | -40°C ~ 110°C | - | - | - | - | - | - | - | - | 8-TSSOP | - | - | - | - | - | |
Texas Instruments
|
3,000
|
$0.75
|
- | - | - | Lithium Ion | - | - | Over Voltage | - | Battery Protection | - | - | - | - | - | - | - | - | Surface Mount | - | 2 ~ 4 | -40°C ~ 110°C | - | - | - | - | - | - | - | - | 8-SON (3x3) | - | - | - | True | - | |
Texas Instruments
|
3,000
|
$0.75
|
- | - | - | - | - | - | - | - | Battery Monitor | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | 16-SOIC | - | - | - | - | - | |
NXP Semiconductors
|
2,998
|
$0.75
|
- | - | - | Li-Ion | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 14 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
MinebeaMitsumi
|
2,995
|
$0.75
|
- | - | - | Lithium Ion/Polymer | - | - | Over Current, Over Voltage, Short Circuit | - | Battery Protection | - | - | - | - | - | - | - | - | Surface Mount | - | 2 | -40°C ~ 85°C | - | - | - | - | - | - | - | -55°C / 125°C | SOT-26A | - | - | - | Yes | - | |
ABLIC Inc.
|
2,995
|
$0.75
|
- | - | - | Lithium Ion/Polymer | - | - | Over Current, Short Circuit | - | Battery Protection | - | - | - | - | - | - | - | - | Surface Mount | - | 3 | -40°C ~ 85°C | - | - | - | - | - | - | Not Present | - | 8-TSSOP | - | - | - | - | - | |
Texas Instruments
|
2,985
|
Price on request
|
- | - | - | Lithium Ion/Polymer | - | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | Battery Monitor | - | - | - | SMBus | - | - | - | - | Surface Mount | - | 2 ~ 4 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | 30-TSSOP | - | - | - | - | - | |
NXP Semiconductors
|
2,864
|
$0.75
|
- | - | - | Lithium Ion | - | - | Over/Under Voltage | - | Battery Cell Controller | - | - | - | TPL | - | - | - | - | Surface Mount | - | 3 to 6 cells | -40°C ~ 125°C (TA) | 5.0 V to 30 V (7.0 V for TPL), 42 V transient for TPL communication | - | - | - | - | - | - | - | 48-HLQFP (7x7) | - | - | - | - | - |
Showing 601-650 of 4,922 products