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0755-82798135Battery Management
Battery Management
Battery management ICs are power management devices used to monitor, protect, charge, balance, and manage battery packs in electronic systems. They are commonly used in portable electronics, power tools, energy storage systems, electric vehicles, industrial equipment, medical devices, communication products, and embedded battery-powered applications.
TomatoElec is an independent electronic components distributor supplying battery management ICs from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for battery management sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Battery Chemistry | Number of Cells | Fault Protection | Interface | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC4040EUFD#PBFIC BATT PWR MGMT MULTI 1C 24QFN |
30 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | Active | Power Management | Multi-Chemistry | 1 | Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-QFN (4x5) |
|
ADBMS6948WCCSZ16CH BATTERY MONITOR |
11 | - |
|
- |
- | 64-WFQFN Exposed Pad, CSP | Tray | Active | Battery Monitor | Multi-Chemistry | 16 | - | SPI | - | - | - | Surface Mount | 64-LFCSP-SS (9x9) |
|
LTC6803IG-1#PBFIC BATT MON MULTI 1-12C 44SSOP |
72 | - |
|
Datasheet |
- | 44-FSOP (0.209", 5.30mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | 1 ~ 12 | Over/Under Voltage | Serial | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-SSOP |
|
BQ298012RUGRIC BATT MON LI-ION 1CELL 8X2QFN |
481 | - |
|
Datasheet |
- | 8-XFQFN | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion/Polymer | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-X2QFN (1.5x1.5) |
|
BQ24381DSGTIC BATT PROTECTION LI-ION 8WSON |
470 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WSON (2x2) |
|
S-8240ACS-M6T1UBATTERY PROTECTION IC |
59 | - |
|
Datasheet |
S-8240A | SOT-23-6 | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
BQ29209DRBTIC BATT PROT LI-ION 2CELL 8SON |
1,381 | - |
|
Datasheet |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 8-SON (3x3) |
|
BQ29723DSETIC BATT PROT LI-ION 1CELL 6WSON |
1,075 | - |
|
Datasheet |
- | 6-WFDFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
BQ29209TDRBTQ1IC BATT PROT LI-ION 2CELL 8SON |
1,054 | - |
|
Datasheet |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 | Over Voltage | - | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SON (3x3) |
|
S-82D1AAE-A8T2U7IC BATT PROT LI-ION 1CL HSNT-8-B |
43 | - |
|
Datasheet |
S-82D1A | 8-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over Temperature, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-8-B |
|
|
BQ76PL102RGTRIC BATT MFUNC LI-ION 1-2CL 16QFN |
32 | - |
|
Datasheet |
PowerLAN™, PowerPump™ | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion | 1 ~ 2 | Under Voltage | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-VQFN (3x3) |
|
DS2775G+IC BATT MFUNC LI-ION 2CEL 14TDFN |
60 | - |
|
Datasheet |
- | 14-WFDFN Exposed Pad | Tube | Active | Multi-Function Controller | Lithium Ion/Polymer | 2 | Over Current, Over Voltage | 1-Wire | -20°C ~ 70°C (TA) | - | - | Surface Mount | 14-TDFN (3x5) |
|
LTC6810HG-1#3ZZPBFIC BAT MON MULT-CHEM 1-6C 44SSOP |
93 | - |
|
Datasheet |
- | 44-FSOP (0.209", 5.30mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | 1 ~ 6 | - | SPI | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 44-SSOP |
|
LTC6810HG-2#3ZZPBFIC BAT MON MULT-CHEM 1-6C 44SSOP |
74 | - |
|
Datasheet |
- | 44-FSOP (0.209", 5.30mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | 1 ~ 6 | - | SPI | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 44-SSOP |
|
LTC3305IFE#PBFIC BATT LEAD ACID 1-4C 38TSSOP |
31 | - |
|
Datasheet |
- | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Battery Balancer | Lead Acid | 1 ~ 4 | Over Current, Over Temperature | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
|
LTC6811IG-2#3ZZPBFIC BATT MON MULTI 1-12C 48SSOP |
0 | - |
|
Datasheet |
- | 48-FSOP (0.209", 5.30mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | 1 ~ 12 | Over Temperature | SPI | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 48-SSOP |
|
LTC6803HG-4#3ZZPBFIC MONITOR BATT STACK 44-SSOP |
37 | - |
|
Datasheet |
- | 44-FSOP (0.209", 5.30mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | 1 ~ 12 | Over/Under Voltage | Serial | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 44-SSOP |
|
|
BQ2050SN-D119IC GAS GAUGE LI-ION 16SOIC |
60 | - |
|
Datasheet |
Power Gauge™ | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Battery Monitor | Lithium Ion | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
BQ2014SN-D120IC BATTERY GAS GAUGE 16-SOIC |
19 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Not For New Designs | Battery Monitor | Multi-Chemistry | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
LTC6804IG-1#3ZZPBFIC BATT MON MULTI 1-12C 48SSOP |
48 | - |
|
Datasheet |
- | 48-FSOP (0.209", 5.30mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | 1 ~ 12 | Over/Under Voltage | I2C, SPI | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 48-SSOP |
