The TPS80010 device provides an integrated power-management solution for 2-cell alkaline battery applications such as wireless mice, keyboards, and video game controllers. The VBUCK 1.8-V output is powered by a buck converter with a load capacity of 100 mA. A Power Good (PG) signal is generated when VBUCK is greater than 90% of its target output voltage. Integrated in the TPS80010 is an 80-mΩ load switch that can be connected to the VBUCK output, allowing more system design flexibility when connecting to multiple loads. The 3.1-V VBOOST output is powered by a boost converter. The VBOOST output voltage is post-regulated by the integrated 3-V LDO. This post-regulation provides a low-noise supply level through the specified battery range.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TPS80010 PMU for Alkaline Battery-Powered Applications datasheet (Rev. B) | PDF | HTML | 01 Oct 2014 |
| EVM User's guide | TPS80010 Evaluation Module User's Guide | 07 Oct 2010 |
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| Package | Pins | Download |
|---|---|---|
| VQFN (RSM) | 32 | View options |
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