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— IC芯片 | 连接器 | 传感器 | 被动器件 —

Battery Charger PMICs (Power Management Integrated Circuits) are a family of component-level products used to implement battery charge control and charge management functions in electronic devices. Classified primarily by the battery chemistry and number of cells with which a device is designed for use, these devices provide current or voltage regulation and monitoring functions necessary for safe recharging of electrochemical cells and supercapacitors.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() LP3918TLX/NOPB $0.47 | National Semiconductor | IC BATT CHG LI-ION 25DSBGA | Bulk | 25-DSBGA (2.46x2.46) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LP3921SQ/NOPB $1.57 | Texas Instruments | IC BATT CHG LI-ION 1CELL 32WQFN | Tape & Reel (TR),Bulk | 32-WQFN (5x5) | Surface Mount | Boomer® | -40°C ~ 85°C (TA) |
![]() LP3921SQE/NOPB $2.86 | Texas Instruments | IC BATT CHG LI-ION 1CELL 32WQFN | Tape & Reel (TR),Cut Tape (CT) | 32-WQFN (5x5) | Surface Mount | Boomer® | -40°C ~ 85°C (TA) |
![]() LP3921SQX/NOPB $1.44 | Texas Instruments | IC BATT CHG LI-ION 1CELL 32WQFN | Tape & Reel (TR) | 32-WQFN (5x5) | Surface Mount | Boomer® | -40°C ~ 85°C (TA) |
![]() LP3922RL-B/NOPB $1.86 | National Semiconductor | IC BATT CHG USB ADAPTER | Bulk | - | - | - | - |
![]() LP3922RLX-B/NOPB $1.43 | National Semiconductor | IC BATT CHG USB ADAPTER | Bulk | - | - | - | - |
![]() LP3945LD $1.38 | Texas Instruments | IC BAT CHG MULT-CHEM 1CEL 14WSON | Tape & Reel (TR) | 14-WSON (4x4) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LP3946LD $0.75 | National Semiconductor | IC BATT CHG PWR MGMT CIRC PDS014 | Bulk | 14-WSON (4x4) | Surface Mount | LP3946 | -40°C ~ 85°C (TA) |