TPS80010 - Texas Instruments

TPS80010 PMU

The TPS80010 device provides an integrated powermanagement 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. Inte.

Features

•1 1.8-V Buck DC-DC Converter
• 3.1-V Boost DC-DC Converter with 3-V Post- Regulation LDO
• Over 91% Conversion Efficiency
• Current-Limited Start-Up for Both DC-DC Converters
• Load Switch With Current-Limited Turnon
• Battery-Level Monitor Switch
• 32-Pin, 4-mm × 4-mm × 1-mm VQFN Package
• ESD Performance Tested per JESD 22
  – 2000-V Human-Body Model (A114-B, Class II)
  – 500-V Charged-Device Model (C101) 2 Applications
• Wireless Mice
• Wireless Keyboards
• Game Controllers 3 Description The TPS80010 device provides an integrated powermanagement solution for 2-cell alkaline battery applicati.