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 | Accuracy | Battery Chemistry | Delay Time | Fault Protection | Features | Function | Input Voltage | Interface | Load Current | Maximum Input Voltage | Mounting Type | Number of Cells | Operating Temperature | Operating Temperature Range | Operating Voltage | Package Quantity | SVHC Present | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Tape & Reel | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
1,215,320
|
Price on request
|
- | Lithium Ion | - | Over Temperature, Over/Under Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 3 ~ 7 | -40°C ~ 110°C (TA) | - | - | - | - | 12-WSON (3x2) | - | - | - | - | |
Texas Instruments
|
1,058,970
|
Price on request
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2 ~ 3 | -40°C ~ 85°C | - | - | - | - | 6-WSON (2x2) | - | - | - | - | |
Texas Instruments
|
974,490
|
$0.59
|
- | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | Battery Protection | 25 V | - | - | - | Surface Mount | 3-5 | -40°C ~ 85°C | - | - | - | - | 20-TSSOP | 20-TSSOP | - | - | - | |
Texas Instruments
|
870,890
|
$0.29
|
- | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | Battery Protection | - | - | 1.7 A | 30 V | Surface Mount | - | -40°C ~ 125°C (TJ) | - | - | - | - | 8-WSON (2x2) | - | - | - | Yes | |
Texas Instruments
|
764,263
|
Price on request
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2 ~ 4 | -40°C ~ 110°C (TA) | - | - | - | - | 8-WSON (2x2) | - | - | - | - | |
Texas Instruments
|
702,773
|
$2.07
|
- | Multi-Chemistry | - | Over Current, Over/Under Voltage, Short Circuit | - | Battery Monitor | - | I²C | - | - | Surface Mount | 6 to 10 | -40 to 85 °C | - | - | 2000 / LARGE T&R | - | 30-TSSOP | 30-TSSOP | - | - | - | |
Texas Instruments
|
654,360
|
$0.19
|
- | Lithium Ion/Polymer | - | Over Current, Over Temperature, Over Voltage | - | Battery Protection | 5.5 V | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | 8-X2QFN (1.5x1.5) | - | - | - | - | |
|
Texas Instruments
|
543,374
|
$0.75
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2-3 | -40°C degC | - | - | - | - | 6-WSON (2x2) | - | - | - | - | |
Texas Instruments
|
445,607
|
$0.35
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | 10 V | Surface Mount | 2 | -40 to 85°C | - | - | - | - | 8-SON (3x3) | - | - | - | - | |
|
Texas Instruments
|
412,492
|
$0.35
|
- | Lithium Ion | - | 4.3V | - | Battery Protection | - | - | - | - | Surface Mount | 2 | -40°C ~ 110°C | - | - | - | - | 8-SON (3x3) | - | - | - | - | |
|
Texas Instruments
|
385,974
|
Price on request
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2 ~ 4 | -40°C ~ 110°C (TA) | - | - | - | - | 8-WSON (2x2) | - | - | - | - | |
Texas Instruments
|
369,682
|
Price on request
|
- | Lithium Ion/Polymer | - | Over Current, Over/Under Voltage, Short Circuit | - | Battery Protection | - | - | - | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | - | - | - | - | 6-WSON (1.5x1.5) | - | - | - | - | |
On Semiconductor
|
350,784
|
$0.75
|
- | - | - | Over Voltage | - | Multi-Function Controller | - | USB | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | Not Present | 10-MicroPak™ | - | - | - | - | |
Texas Instruments
|
343,366
|
Price on request
|
- | Multi-Chemistry | - | Over Current, Over Temperature, Over Voltage | - | Battery Monitor | - | I²C | - | - | Surface Mount | 1 ~ 4 | -40°C ~ 85°C (TA) | - | - | - | - | 32-QFN (4x4) | - | - | - | - | |
|
Texas Instruments
|
341,801
|
$0.41
|
- | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | Battery Protection | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | 8-WSON (2x2) | - | - | - | - | |
Texas Instruments
|
337,610
|
$0.43
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2-5 | -40°C ~ 110°C | - | - | - | - | 8-WSON (3x4) | 8-WSON (3x4) | - | - | 250 | SMALL T&R | |
Texas Instruments
|
333,601
|
$0.50
|
- | Lithium Ion | - | - | No Sense Resistor Required | Battery Monitor | - | I2C | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | 9-DSBGA | - | - | - | - | |
|
Texas Instruments
|
299,986
|
Price on request
|
- | Multi-Chemistry | - | Over Current, Over Temperature, Over Voltage | - | Battery Monitor | - | SMBus | - | - | Surface Mount | 1 ~ 4 | -40°C ~ 85°C (TA) | - | - | - | - | 32-QFN (4x4) | - | - | - | - | |
|
Texas Instruments
|
291,344
|
$2.70
|
- | Multi-Chemistry | - | Over Current, Over/Under Voltage, Short Circuit | - | Battery Monitor | - | I2C compatible (CRC option) | - | - | Surface Mount | 6-10 | -40°C ~ 85°C | - | - | 60 | - | 30-TSSOP | - | - | Up to 108V | - | |
|
Texas Instruments
|
286,978
|
$0.12
|
±10mV | Lithium Ion | 3s, 4s, 5.5s, or 6.5s | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2 ~ 4 | -40°C ~ 110°C | - | - | - | - | 8-WSON (2x2) | - | ~4µA | - | 250 | |
|
Texas Instruments
|
283,535
|
$0.75
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2 ~ 5 | -40°C ~ 110°C | - | - | - | - | 8-WSON (3x4) | - | - | - | - | |
|
Texas Instruments
|
283,521
|
$0.58
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | 25V | - | - | - | Surface Mount | 2 ~ 5 | -40°C ~ 110°C | - | - | - | - | 8-WSON (3x4) | 8-WSON (3x4) | - | - | - | |
|
Texas Instruments
|
279,759
|
$0.43
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | 20V | - | - | - | Surface Mount | 2 ~ 4 | -40°C ~ 110°C | - | - | - | - | 8-WSON (2x2) | - | - | - | - | |
|
Texas Instruments
|
277,632
|
Price on request
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2 ~ 3 | -40°C ~ 110°C (TA) | - | - | - | - | 6-WSON (2x2) | - | - | - | - | |
Texas Instruments
|
268,759
|
Price on request
|
- | Multi-Chemistry | - | - | - | Multi-Function Controller | - | I²C | - | - | Surface Mount | - | -40°C ~ 85°C (TA) | - | - | - | - | 28-WQFN (4x4) | - | - | - | - | |
|
Texas Instruments
|
259,965
|
Price on request
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2 ~ 3 | -40°C ~ 110°C (TA) | - | - | - | - | 6-WSON (2x2) | - | - | - | - | |
|
Texas Instruments
|
257,539
|
$0.59
|
- | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | Battery Protection | - | - | - | - | Surface Mount | 3 ~ 5 | -40°C ~ 85°C | - | - | - | - | 20-TSSOP | 20-TSSOP | - | - | - | |
Texas Instruments
|
257,115
|
$0.19
|
- | Lithium Ion/Polymer | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | Battery Protection | - | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | 8-X2QFN (1.5x1.5) | 8-X2QFN (1.5x1.5) | - | - | - | |
|
Texas Instruments
|
250,897
|
$0.40
|
- | Lithium Ion/Polymer | - | Over Current, Over/Under Voltage, Short Circuit | - | Battery Protection | - | - | - | - | Surface Mount | 1 | -40°C to 85°C | - | - | - | - | 6-WSON (1.5x1.5) | - | - | - | - | |
|
Texas Instruments
|
250,096
|
$0.12
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2 ~ 4 | -40°C ~ 110°C | - | 20 V | - | - | 8-WSON (2x2) | - | - | - | - | |
|
Texas Instruments
|
250,063
|
$0.21
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2-4 | -40°C ~ 110°C | - | - | - | Not Present | 8-WSON (2x2) | 8-WFDFN Exposed Pad | - | - | - | |
|
Texas Instruments
|
243,972
|
$0.19
|
- | Lithium Ion/Polymer | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | Battery Monitor | - | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | 8-X2QFN (1.5x1.5) | 8-X2QFN (1.5x1.5) | - | - | - | |
|
Texas Instruments
|
243,613
|
Price on request
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2 ~ 4 | -40°C ~ 110°C (TA) | - | - | - | - | 8-WSON (2x2) | - | - | - | - | |
Texas Instruments
|
241,477
|
$0.30
|
- | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage | - | Battery Protection | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | Not Present | 12-VSON (4x3) | 12-VSON (4x3) | - | - | - | |
|
Texas Instruments
|
237,528
|
Price on request
|
- | Lithium Ion | - | Over Temperature, Over/Under Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 3 ~ 7 | -40°C ~ 110°C (TA) | - | - | - | - | 12-WSON (3x2) | - | - | - | - | |
|
Texas Instruments
|
237,491
|
Price on request
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2 ~ 4 | -40°C ~ 110°C (TA) | - | - | - | - | 8-WSON (2x2) | - | - | - | - | |
STMicroelectronics
|
232,709
|
$0.75
|
- | - | - | - | - | Battery Monitor | - | I²C | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | Not Present | 9-CSP | 9-CSP | - | - | - | |
Texas Instruments
|
225,827
|
$3.12
|
- | Multi-Chemistry | - | Over Current, Over/Under Voltage, Short Circuit | - | Battery Monitor | - | I²C | - | - | Surface Mount | 9 to 15 | -40°C to 85°C | - | - | 40 | - | 44-TSSOP | 44-TSSOP | - | - | - | |
|
Texas Instruments
|
218,168
|
$0.75
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | 20V | Surface Mount | 2 ~ 4 | -40°C ~ 85°C | - | - | - | - | 8-WSON (2x2) | - | - | - | - | |
|
Texas Instruments
|
213,308
|
$2.70
|
- | Multi-Chemistry | - | Over Current, Over/Under Voltage, Short Circuit | - | Battery Monitor | - | I2C | - | - | Surface Mount | 6 ~ 10 | -40°C ~ 85°C | - | - | - | - | 30-TSSOP | - | - | - | - | |
|
Texas Instruments
|
206,516
|
$0.43
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2 ~ 5 | -40°C ~ 110°C | - | - | - | - | 8-WSON (3x4) | 8-WSON (3x4) | - | - | - | |
|
Texas Instruments
|
194,867
|
$0.30
|
- | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage | - | Battery Protection | - | - | - | - | Surface Mount | - | -40 to 85 °C | - | - | - | - | 8-WSON (2x2) | - | - | - | - | |
|
Texas Instruments
|
193,115
|
$0.75
|
- | Multi-Chemistry | - | Over Current, Over/Under Voltage, Short Circuit | - | Battery Monitor | - | I2C | - | - | Surface Mount | 9-15 | -40°C ~ 85°C | - | - | - | - | 44-TSSOP | - | - | - | - | |
|
Texas Instruments
|
191,699
|
$0.75
|
- | Multi-Chemistry | - | Over Current, Over/Under Voltage, Short Circuit | - | Battery Monitor | - | I²C | - | - | Surface Mount | 6 ~ 10 | -40°C ~ 85°C (TA) | - | - | - | Not Present | 30-TSSOP | - | - | - | - | |
|
Texas Instruments
|
185,048
|
Price on request
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2 ~ 4 | -40°C ~ 110°C (TA) | - | - | - | - | 8-WSON (2x2) | - | - | - | - | |
|
Texas Instruments
|
184,950
|
$0.19
|
- | Lithium Ion/Polymer | - | Over Current, Over Temperature, Over/Under Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | 8-X2QFN (1.5x1.5) | - | - | - | - | |
|
Texas Instruments
|
182,411
|
$0.17
|
- | Lithium Ion/Polymer | - | Over Current, Over/Under Voltage, Short Circuit | - | Battery Protection | - | - | - | - | Surface Mount | 1 | -40°C to 85°C | - | - | - | - | 6-WSON (1.5x1.5) | - | - | - | SMALL T&R | |
|
Texas Instruments
|
177,785
|
Price on request
|
- | Lithium Ion | - | Over Voltage | - | Battery Protection | - | - | - | - | Surface Mount | 2 ~ 4 | -40°C ~ 110°C (TA) | - | - | - | - | 8-WSON (2x2) | - | - | - | - | |
Texas Instruments
|
173,350
|
$2.38
|
- | Multi-Chemistry | - | - | Impedance Track™ algorithm | Battery Monitor | - | HDQ, I²C | - | - | Surface Mount | - | -40°C | -40°C | - | - | - | 14-TSSOP | 14-TSSOP | - | - | - | |
Texas Instruments
|
166,871
|
$3.92
|
- | Lithium Ion/Polymer | - | - | - | Monitor Only | - | HDQ | - | - | Surface Mount | 1 | -20°C ~ 70°C | - | - | - | - | 10-VSON (3x4) | - | - | - | - |
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