General Description

The MP1527 is a 2A, fixed frequency step-up converter in a tiny 16 lead QFN package. The high 1.3MHz switching frequency allows for smaller external components producing a compact solution for medium-to-high current step-up, flyback, and SEPIC applications.

Features

2A Peak Current Limit

Internal 150mΩPower Switch

VINRange of 2.6V to 25V

>93% Efficiency

Zero Current Shutdown Mode

Under Voltage Lockout Protection

Timer-Latch Fault Detection

Soft Start Operation

Thermal Shutdown

Tiny 4mm x 4mm 16 pin QFN Package

Evaluation Board Available

Applications

SOHO Routers, PCMCIA Cards, Mini PCI

Handheld Computers, PDAs

Cell Phones, Digital and Video Cameras

Small LCD Display