This user’s guide describes the bq25070EVM-740 evaluation module (EVM), how to perform a stand-alone evaluation or interface with a host or system. The converter is designed to deliver up to 1 A of continuous current to the battery and/or system. The device has a 4.9 VDC, 50 mA max internal LDO that can be used for USB applications or any other need. The bq25070 is a highly integrated LiFePO4 linear battery charger targeted at space-limited portable applications. It operates from either a USB port or AC Adapter and charges a single-cell LiFePO4 battery with up to 1 A of charge current. The 30 V maximum input voltage rating with 10.5 V input overvoltage protections supports low-cost unregulated adapters.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | User guide | 1A, Single Cell LiFePO4 Linear Battery Charger with 4.9V, 50mA LDO | 29 May 2011 | |
| Certificate | BQ25070EVM-740 EU Declaration of Conformity (DoC) | 02 Jan 2019 | ||
| Data sheet | 1A, Single-Input, Single-Cell LiFePO4, Linear Battery Charger w/ 50mA LDO datasheet | 05 Jul 2011 |
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