TPS63036 High-Efficiency Buck-Boost Converter in Tiny Wafer Chip Scale Package

1 Features

• Input voltage range: 1.8 V to 5.5 V
  (>2 V for device start-up)
• Adjustable output voltage range: 1.2 V to 5.5 V
• High efficiency over the entire load range
  • Operating quiescent current: 25 µA
  • Power save mode with seamless transition
• Average current mode buck-boost architecture
  • Automatic transition between modes
  • Fixed frequency operation at 2.4 MHz
  • Synchronization to external clock possible
• Safety and robust operation features
  • Overtemperature, overvoltage protection
  • Load disconnect during shutdown
• Tiny 8-pin wafer chip scale package (WCSP): 1.814 mm × 1.076 mm

2 Applications

• Battery voltage regulation (headsets and earbuds, cameras, augmented reality glasses, electronic and robotic toys, personal medical products)
• Wi-Fi® or Bluetooth® module supply (IP network camera, wireless access point, single board computer, portable POS, wireless sensors)
• LED/Laser supply (barcode scanner, laser distance meter)