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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX17043X+T10IC BATT MON LI-ION 1CELL 9WLP |
0 | - |
|
Datasheet |
ModelGauge™ | 9-WFBGA, WLBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion/Polymer | 1 | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 9-WLP (1.26x1.26) |
|
MAX17044X+T10IC BATT MON LI-ION 2CELL 9WLP |
0 | - |
|
Datasheet |
ModelGauge™ | 9-WFBGA, WLBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion/Polymer | 2 | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 9-WLP (1.26x1.26) |
|
MAX17047G+T10IC BATT MONITOR LI-ION 10TDFN |
0 | - |
|
- |
ModelGauge™ | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | - | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 10-TDFN (3x3) |
|
MAX17049X+T10IC BATT MON LI-ION 2CELL 8WLP |
0 | - |
|
Datasheet |
ModelGauge™ | 8-WFBGA, WLBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 2 | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-WLP (1.66x0.92) |
|
DS2762BX-025/T&RIC BATT MONITOR LI-ION 12FCBGA |
0 | - |
|
Datasheet |
- | 12-UFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion | - | Over Current, Over/Under Voltage, Short Circuit | 1-Wire | -20°C ~ 70°C (TA) | - | - | Surface Mount | 12-FCBGA (2.69x2.52) |
|
MAX16916GUB/V+IC BATT USB DATA LINE PROT UMAX |
0 | - |
|
- |
- | - | Tube | Active | - | - | - | - | - | - | Automotive | AEC-Q100 | - | - |
|
MAX17841AGUE/V+IC BATT INTERFACE AUTO SPI TSSOP |
0 | - |
|
- |
- | - | Tray | Obsolete | - | - | - | - | - | - | Automotive | AEC-Q100 | - | - |
|
FSA831AL10X-F131IC CHARGER DETECT SWITCH 10UPAK |
0 | - |
|
Datasheet |
- | 10-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Multi-Function Controller | - | - | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MicroPak™ |
|
AS8506C-BQFMIC BATT MFUNC LI-ION 1-7CL 40MLF |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Lithium Ion | 1 ~ 7 | Over Temperature | SPI | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-MLF (6x6) |
|
AS8506C-BQFPIC BATT MFUNC LI-ION 1-7CL 40MLF |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Lithium Ion | 1 ~ 7 | Over Temperature | SPI | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-MLF (6x6) |
|
FSA9485UCXIC BATT MFUNC 25WLCSP |
0 | - |
|
- |
- | 25-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Multi-Function Controller | - | - | Over Current, Over Voltage | I2C, USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 25-WLCSP (2.4x2) |
|
CHY100DIC BATT USB QUICK CHARGER 8SO |
0 | - |
|
Datasheet |
ChiPhy™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | USB Charger Interface | - | - | Short Circuit | USB | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SO |
|
AS8506C-BQFM-AIC BATT MFUNC LI-ION 1-7CL 40MLF |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Lithium Ion | 1 ~ 7 | Over Temperature | SPI | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-MLF (6x6) |
|
AS8506C-BQFP-AIC BATT MFUNC LI-ION 1-7CL 40MLF |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Lithium Ion | 1 ~ 7 | Over Temperature | SPI | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-MLF (6x6) |
|
ATA6870N-PLQW-1IC BATT MON MULT-CHEM 3-6C 48QFN |
0 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Monitor | Multi-Chemistry | 3 ~ 6 | Over/Under Voltage | SPI | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-QFN (7x7) |
|
AOZ9250DIIC BATT PROT LI-ION 1CELL 6DFN |
0 | - |
|
Datasheet |
- | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Protection | Lithium Ion/Polymer | 1 | Over Current | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN-EP (2x4) |
|
AOZ9252DIIC BATT PROT LI-ION 1CELL 6DFN |
0 | - |
|
Datasheet |
- | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Protection | Lithium Ion/Polymer | 1 | Over Current | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN-EP (2x4) |
|
AOZ9256DIIC BATT PROT LI-ION 1CELL 6DFN |
0 | - |
|
Datasheet |
- | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Protection | Lithium Ion/Polymer | 1 | Over Current | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN-EP (2x4) |
|
CHY101DIC BATT USB 2.0 QUICK CHARGE 8SO |
0 | - |
|
- |
ChiPhy™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | USB Charger Interface | - | - | Over Voltage | USB | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SO |
|
CHY101D-TLIC BATT USB 2.0 QUICK CHARGE 8SO |
0 | - |
|
- |
ChiPhy™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | USB Charger Interface | - | - | Over Voltage | USB | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SO |

