onsemi Monolithic Micropower PFM Step-Up DC-DC Converter Evaluation Board Boost Regulator for NCP1406SNT1G for

The NCP1406 is a monolithic micropower PFM step-up DC-DC converter. This device is designed to boost single lithium or two cells AA/AAA battery voltage up to 25 V (with internal MOSFET) output for handheld applications. Target applications include OLED Power, White LED Drivers, and LCD Bias. In addition to standard boost converter topologies, this device can be configured for voltage-inverting and step-down applications.

85% Efficiency
Low Operating Current
Low Shutdown Current
Low Startup Voltage
Output Voltage up to 25 V with Built-in 26 V MOSFET Switch
PFM Switching Frequency up to 1.0 MHz
Output Voltage Soft-Start
Feedback Pin Open/Short Circuit Protection
Input Under-voltage Lockout
Thermal Shutdown
Low Profile and Minimum External Parts