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.
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| Part & Mfr | Battery Chemistry | Fault Protection | Function | Interface | Mounting Type | Number of Cells | Operating Temperature | Supplier Device Package | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
Renesas
|
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Multi-Chemistry | Over Temperature | Battery Monitor | I²C, SPI | Surface Mount | 16 | -40°C ~ 85°C (TA) | 64-QFN (9x9) | |
Analog Devices / Maxim Integrated
|
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Multi-Chemistry | - | Battery Monitor | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | 6-uDFN (1.5x1) | |
|
ABLIC Inc.
|
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Lithium Ion | Over Current | Battery Protection | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | HSNT-8-B | |
ABLIC Inc.
|
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Lithium Ion/Polymer | Over Current | Battery Protection | - | Surface Mount | 2 | -40°C ~ 85°C (TA) | SOT-23-6 | |
ABLIC Inc.
|
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Lithium Ion | - | Battery Protection | - | Surface Mount | 2 ~ 3 | -40°C ~ 85°C (TA) | SNT-6A | |
|
ABLIC Inc.
|
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- | - | Battery Balancer | - | Surface Mount | 1 | -40°C ~ 105°C (TA) | SOT-23-6 | |
NORDIC SEMICONDUCTEUR
|
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Lithium Ion/Polymer | Over Voltage | Battery Protection | USB | Surface Mount | 1 | -40°C ~ 85°C (TA) | 25-WLCSP (2.08x2.08) | |
ABLIC Inc.
|
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Lithium Ion | - | Battery Protection | - | Surface Mount | 3 ~ 5 | -40°C ~ 85°C (TA) | 8-TMSOP | |
|
Richtek
|
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Lithium Ion/Polymer | Over Temperature, Over/Under Voltage | Fuel Gauge | I²C | Surface Mount | 1 | -40°C ~ 85°C (TA) | 9-WLCSP (2.29x1.74) | |
NORDIC SEMICONDUCTEUR
|
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Lithium Ion/Polymer | Over Voltage | Battery Protection | USB | Surface Mount | 1 | -40°C ~ 85°C (TA) | 25-WLCSP (2.08x2.08) | |
Texas Instruments
|
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Lithium Ion | Over Voltage | Battery Protection | - | Surface Mount | 2 ~ 4 | -40°C ~ 110°C (TA) | 8-WSON (3x4) | |
On Semiconductor
|
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Lithium Ion/Polymer | - | Fuel Gauge | I²C | Surface Mount | 1 | -40°C ~ 85°C (TA) | 12-WLCSP (1.48x1.91) | |
ABLIC Inc.
|
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Price on request
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Lithium Ion | Over Current | Battery Monitor | - | Surface Mount | 3 ~ 5 | -40°C ~ 85°C (TA) | 20-TSSOP | |
ABLIC Inc.
|
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Lithium Ion | - | Battery Protection | - | Surface Mount | 2 ~ 4 | -40°C ~ 85°C (TA) | SNT-8A | |
MinebeaMitsumi
|
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Lithium Ion/Polymer | Over Current, Over Voltage | Battery Protection | - | Surface Mount | 1 | -40°C ~ 85°C | PLP-4E | |
Analog Devices / Maxim Integrated
|
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|
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Multi-Chemistry | - | Battery Monitor | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | SC-70-5 | |
On Semiconductor
|
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Lithium Ion/Polymer | Over Current, Over Voltage | Battery Monitor | I²C | Surface Mount | 1 | - | 12-WLCSP (1.48x1.91) | |
Analog Devices / Maxim Integrated
|
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Multi-Chemistry | - | Battery Monitor | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | SC-70-5 | |
Analog Devices / Maxim Integrated
|
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Lithium Ion | - | Battery Monitor | I²C | Surface Mount | 1 | -40°C ~ 85°C | 14-TDFN (3x3) | |
|
Torex Semiconductor
|
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- | Over Voltage | Battery Monitor | - | Surface Mount | 1 | -40°C ~ 105°C (TA) | 4-USPQ-B05 (1x1) | |
Analog Devices / Maxim Integrated
|
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|
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Lithium Ion/Polymer | - | Battery Monitor | I²C | Surface Mount | 1 | -20°C ~ 70°C (TA) | 8-TDFN (2x3) | |
Analog Devices / Maxim Integrated
|
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Multi-Chemistry | - | Battery Monitor | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | 6-uDFN (1.5x1) | |
Analog Devices / Maxim Integrated
|
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Multi-Chemistry | - | Battery Monitor | - | Surface Mount | 2 | -40°C ~ 85°C (TA) | SOT-6 | |
Analog Devices / Maxim Integrated
|
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Lithium Ion | - | Battery Monitor | I²C | Surface Mount | 1 | 0°C ~ 70°C (TA) | 6-DFN (2x3) | |
Analog Devices / Maxim Integrated
|
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- | Over Temperature, Over Voltage | Battery Protection | - | Surface Mount | - | -40°C ~ 85°C (TA) | 9-WLP (1.29x1.29) | |
Analog Devices / Maxim Integrated
|
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Multi-Chemistry | - | Battery Monitor | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | 6-uDFN (1.5x1) | |
Analog Devices / Maxim Integrated
|
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Multi-Chemistry | - | Battery Monitor | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | 6-uDFN (1.5x1) | |
|
Richtek
|
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Lithium Ion/Polymer | Over Temperature, Over/Under Voltage | Battery Protection | I²C | Surface Mount | 1 | -40°C ~ 85°C (TA) | 12-WDFN (2.5x4) | |
Analog Devices / Maxim Integrated
|
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Multi-Chemistry | - | Battery Monitor | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | SC-70-5 | |
|
Analog Devices / Maxim Integrated
|
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- | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
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Lithium Ion | - | Battery Monitor | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | TSOT-23-6 | |
Texas Instruments
|
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- | Over Current, Over Temperature, Over/Under Voltage | Power Management | - | Surface Mount | - | -35°C ~ 85°C (TA) | 16-VQFN (3x3) | |
Analog Devices / Maxim Integrated
|
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Lithium Ion/Polymer | Over Current, Over Temperature, Over Voltage, Short Circuit | Fuel Gauge | I²C | Surface Mount | 1 | -40°C ~ 85°C (TA) | 15-WLP (1.68x2.45) | |
Analog Devices / Maxim Integrated
|
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Multi-Chemistry | - | Battery Monitor | - | Surface Mount | 2 | -40°C ~ 85°C (TA) | SOT-143-4 | |
|
Analog Devices / Maxim Integrated
|
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- | - | - | - | - | - | - | - | |
Renesas
|
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Lithium Ion | Over Current, Short Circuit | Battery Protection | I²C | Surface Mount | 8 ~ 12 | -40°C ~ 85°C (TA) | 32-QFN (5x5) | |
Texas Instruments
|
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Lithium Ion | - | Battery Monitor | I²C | Surface Mount | 1 | -40°C ~ 85°C (TA) | 12-DSBGA | |
ABLIC Inc.
|
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Price on request
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Lithium Ion | - | Battery Protection | Serial | Surface Mount | 3 ~ 5 | -40°C ~ 85°C (TA) | 16-TSSOP | |
Analog Devices / Maxim Integrated
|
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Lithium Ion | - | Battery Monitor | I²C | Surface Mount | 1 | -40°C ~ 85°C (TA) | 6-DFN (2x3) | |
|
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
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Lithium Ion/Polymer | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | Fuel Gauge | I²C | Surface Mount | 1 | -40°C ~ 85°C (TA) | 15-WLP (1.91x2.45) | |
ABLIC Inc.
|
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Price on request
Price and Stock
on Request |
Lithium Ion/Polymer | Over Current, Over Voltage | Battery Protection | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | SOT-23-5 | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Lithium Ion/Polymer | Over Current, Over Temperature, Short Circuit | Battery Protection | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | HSNT-8-B | |
Analog Devices / Maxim Integrated
|
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Price on request
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Multi-Chemistry | - | Battery Monitor | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | SC-70-5 | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
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LiFePO4/Li-ion | - | Battery Monitor | I²C | Surface Mount | 1 | -40°C ~ 85°C | 14-TDFN (3x3) | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
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Multi-Chemistry | Over Current, Over Temperature, Over Voltage | Battery Monitor | I²C | Surface Mount | - | 0°C ~ 70°C (TA) | 8-DFN (3x3) | |
Analog Devices / Maxim Integrated
|
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Price on request
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Lithium Ion | - | Battery Monitor | I²C | Surface Mount | 1 | 0°C ~ 70°C (TA) | 6-DFN (2x3) | |
Analog Devices / Maxim Integrated
|
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Price on request
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Lithium Ion | - | Battery Monitor | I²C | Surface Mount | 1 | -40°C ~ 85°C (TA) | 6-DFN (2x3) | |
Analog Devices / Maxim Integrated
|
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Price on request
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Lithium Ion | - | Battery Monitor | I²C | Surface Mount | 1 | -40°C ~ 85°C (TA) | 6-DFN (2x3) | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
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Multi-Chemistry | Over Current, Over Temperature, Over Voltage | Battery Monitor | I²C | Surface Mount | - | 0°C ~ 70°C (TA) | 8-DFN (3x3) | |
Analog Devices / Maxim Integrated
|
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Lithium Ion/Polymer | Over Voltage | Multi-Function Controller | USB | Surface Mount | 1 | -40°C ~ 85°C (TA) | 12-DFN (4x3) |
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