Part A
BQ24157YFFR
Texas Dụng cụ
- Lifecycle
- Active
- Stock
- 1712 PCS
- Package
- DSBGA-20
- Series
- PMIC - Battery Chargers
Parts at a glance
Part B
BQ24151AYFFT
Texas Dụng cụ
- Lifecycle
- Active
- Stock
- 7738 PCS
- Package
- DSBGA-20
- Series
- PMIC - Battery Chargers
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | BQ24157YFFR | BQ24151AYFFT |
|---|---|---|
| Part Status | Active | Not For New Designs |
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Number of Cells | 1 | 1 |
| Current - Charging | Constant - Programmable | Constant - Programmable |
| Programmable Features | Current | Current, Timer, Voltage |
| Fault Protection | Over Temperature, Over Voltage | Over Temperature, Over Voltage |
| Charge Current - Max | 1.55A | 1.25A |
| Battery Pack Voltage | 4.44V (Max) | 4.44V (Max) |
| Voltage - Supply (Max) | 6V | 6V |
| Interface | I²C | I²C |
| Operating Temperature | -30°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |