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BQ24257RGER
| Manufacturer | |
| Description | IC BATT CHARGER LI-ION 24VQFN Battery Management Sgl Inp I2C/SA Sw- Mode LiIon Batt Chrg Battery Charger Li-Ion 2000mA 4.2V 24-Pin VQFN EP T/R 2A Single Input I2C/Standalone Switch-Mode Li-Ion Battery Charger |
| Category |
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Business
| Product | Charge Management | Standard Package | 3,000 |
Compliance
| RoHS | RoHS Compliant | Part Status | ACTIVE |
Electrical
| Charge Time | Yes | Voltage Rating | 4.2 V |
| Number of Cells | Single Cell | Current - Output | 2 A |
| Current - Supply | 13 mA | Voltage - Supply | 4.35 V ~ 6.5 V |
| Regulator Topology | Switchmode Buck | Voltage - Start Up | 3.15 V |
| Voltage - Supply (Min) | 3.5 V | Current - Supply (Main IC) | 2 |
Mechanical
| Packaging | Tape & Reel (TR) | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Package / Case | 24-VFQFN Exposed Pad |
| Package Quantity | 3000 | LARGE T&R | Supplier Device Package | 24-VQFN Exposed Pad (4x4) |
Product Info
| Series | BQ24257 | Features | Integrated FET JEITA BAT Temp Monitoring Over Voltage Protection Under Voltage Protection |
| Function | Charge Management, Power Management | Software | SLUSBG0C |
| Manufacturer | Texas Instruments | Product Type | Charge Management |
| Battery Chemistry | Li-Ion | Control Interface | I2C Standalone |
| Functional Diagram | alt_slusbg0C.gif | Utilized IC / Part | View |
Environmental
| Temperature - Test | -40 to 85 | Temperature Display | Yes |
| Operating Temperature | -40°C ~ 85°C | ||