Main Features
- 0.7V to 5.25V Start-Up Voltage (VST) Range
- 0.1V to 5.25V Operating Input Voltage (VIN) Range
- 2.5V to 5.25V Output Voltage (VOUT) Range
- Constant-Off-Time (COT) Control Mode
- 600nA Quiescent Current (IQ)
- 1A Fixed Switching Current Limit
- 86% Efficiency for 1.5V to 5V/1mA
- Automatic Switching between Boost Mode and Down Mode
- True Disconnect during Shutdown
- 150°C Thermal Shutdown Protection
- Available in an SOT563 (1.6mmx1.6mm) Package
- Optimized Performance with MPS Inductor MPL-AT Series