BQ24157SYFFR
BQ24157SYFFR is a Texas Instruments electronic component in Battery Chargers. Specifications: IC BATT CHG LI-ION 1CELL 20DSBGA. Purchasing and R&D teams can check this part number
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Apex-Chip Electronics Co., Ltd. supplies integrated circuits (ICs), resistors, capacitors, inductors and diodes from stock. Open a part number to see the brand and specifications, then request a quote for quantity and lead time. Genuine stock is confirmed when you inquire.
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Product Attributes
| Part Status | Active |
|---|---|
| Mounting Type | Surface Mount |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Tolerance | ±2% |
| Number of Cells | 1 |
| Resistor Matching Ratio | - |
| Resistor-Ratio-Drift | - |
| Applications | - |
| Circuit Type | Bussed |
| Height - Seated (Max) | 0.094" (2.40mm) |
| Temperature Coefficient | ±100ppm/°C |
| Number of Pins | 20 |
| Grade | Automotive |
| Resistance (Ohms) | 2.2k |
| Power Per Element | 80mW |
| Qualification | AEC-Q200 |
| Fault Protection | Over Temperature, Over Voltage |
| Package / Case | 20-UFBGA, DSBGA |
| Supplier Device Package | 20-DSBGA |
| Size / Dimension | 0.540" L x 0.220" W (13.72mm x 5.59mm) |
| Interface | I2C |
| Programmable Features | Current |
| Current - Charging | Constant - Programmable |
| Voltage - Supply (Max) | 6V |
| Battery Chemistry | Lithium Ion/Polymer |
| Charge Current - Max | 1.25A |
| Number of Resistors | 19 |
| Battery Pack Voltage | 4.44V (Max) |