1A Single-Input: Single Cell Li-Ion and Li-Pol Battery Charger Reference Design
Description
This reference design delivers up to 1000 mA of continuous current to the battery output when programmed with a resistor on the ISET pin and is programmed at the factory for ~540 mA. The USB current limit modes are selected by the ISET2 pin and limits current to a maximum of 500 mA (logic high) or 100 mA (float or high impedance). A low on the ISET2 pin programs the charge current using the ISET resistor.
Features
- Number of series cells: 1SMaximum input volts: 12 VMaximum charge current: 1 ALinear topology
Applications
- Augmented reality glasses
Product Categories
- Power management
| Application Area | End Equipment |
|---|---|
| Augmented reality glasses | https://www.ti.com/solution/augmented-reality-glasses#referencedesigns |
| Download the bill of materials for TIDA-00043 | Download |
Design File
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Download the design file for TIDA-00043Test Data
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Download the test file for TIDA-00043| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00043 PCB | 26 Aug 2013 | 104 | ||
| TIDA-00043 BOM | 26 Aug 2013 | 25 | ||
| TIDA-00043 Schematic | 26 Aug 2013 | 72 |