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BQ24257YFFT
| Manufacturer | |
| Description | 2A Single Input I2C/Standalone Switch-Mode Li-Ion Battery Charger Texas Instruments 电池充电控制器, 2A最大输出, 30针 DSBGA封装 Battery Management 2A Sgle Input I2C Sw Mode Bat Chrgr |
| Category |
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Business
| Product | Charge Management | ||
Compliance
| RoHS | RoHS Compliant | Part Status | ACTIVE |
Electrical
| Voltage Rating | 20 | Number of Cells | Single Cell |
| Current - Output | 2 A | Current - Supply | 13 mA |
| Voltage - Supply | Adjustable | Regulator Topology | Switchmode Buck |
| Current Rating (Max) | 2A | Current - Supply (Main IC) | 2 |
Mechanical
| Width | 2.01mm | Height | 0.32mm |
| Length | 2.4mm | Packaging | Reel |
| Mounting Type | 表面贴装 | Mounting Style | SMD/SMT |
| Number of Pins | 30 | Package / Case | DSBGA (YFF) | 30 |
| Package Quantity | 250 | SMALL T&R | Size / Dimension | 2.4 x 2.01 x 0.32mm |
| Number of Positions | 1 | ||
Product Info
| Series | BQ24257 | Features | Integrated FET JEITA BAT Temp Monitoring Over Voltage Protection Under Voltage Protection |
| Software | SLUSBG0C | Manufacturer | Texas Instruments |
| Battery Chemistry | Li-Ion/Li-Polymer | Control Interface | I2C Standalone |
| Functional Diagram | alt_slusbg0C.gif | Utilized IC / Part | View |
Environmental
| Temperature - Test | -40 to 85 | Operating Temperature | +85 °C |
Documents & Media
Online Document