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— IC芯片 | 连接器 | 传感器 | 被动器件 —

Products in the Battery Management PMIC (Power Management Integrated Circuit) family are used for battery-related monitoring and control functions including authentication, cell balancing, condition monitoring, fuel gauging, source selection, short circuit protection, over- and under-voltage protection, and others. Note that while some products in this family may include a battery charging function among their features, products implementing a charging function as a principle feature are classified separately.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() STC3115AIQT $2.06 | STMicroelectronics | IC BATT MONITOR 10DFN | Tape & Reel (TR),Cut Tape (CT) | 10-DFN (3x2) | Surface Mount | OptimGauge™ | -40°C ~ 85°C (TA) |
![]() STC3115IJT $1.56 | STMicroelectronics | IC BATT GAS GAUGE LI-ION 10CSP | Tape & Reel (TR),Cut Tape (CT) | 10-CSP (1.4x2.04) | Surface Mount | OptimGauge™ | -40°C ~ 85°C (TA) |
![]() STC3115IQT $1.93 | STMicroelectronics | IC BATT MON GAS GAUGE 10DFN | Tape & Reel (TR),Cut Tape (CT) | 10-DFN (3x2) | Surface Mount | OptimGauge™ | -40°C ~ 85°C (TA) |
![]() STC3117IJT $1.51 | STMicroelectronics | IC BATT MONITOR GAS GAUGE 9CSP | Tape & Reel (TR),Cut Tape (CT) | 9-CSP | Surface Mount | OptimGauge™ | -40°C ~ 85°C (TA) |
| STMicroelectronics | IC BATT MONITOR LI-ION 24QFN | Tape & Reel (TR) | 24-QFN (4x4) | Surface Mount | - | -30°C ~ 85°C (TA) | |
![]() TLE9009DQUXUMA1 $7.37 | Infineon Technologies | TLE9009DQUXUMA1 | Tape & Reel (TR),Cut Tape (CT) | PG-TQFP-48-9 | Surface Mount | - | -40°C ~ 150°C (TJ) |
| Infineon Technologies | IC BATT BALANCER 12CELL | Tape & Reel (TR),Cut Tape (CT) | - | - | - | - | |
![]() TLE9012DQUXUMA1 $7.72 | Infineon Technologies | BATTERYMANAGEMENT_ICS | Tape & Reel (TR),Cut Tape (CT) | PG-TQFP-48-9 | Surface Mount | - | -40°C ~ 150°C (TJ) |