General Description

The MAP7101 is a 1.2MHz current mode step up

regulator with built-in power switching MOSFET and

isolation FET.

The MAP7101 step up regulator provides fast transient

response to pulsed loads while producing efficiencies

over 90%. A built-in programmable soft-start function

limits inrush currents during start-up.

MAP7101 provides over load protection, over current

protection, output over voltage protection, thermal

shutdown, and under voltage lockout.

MAP7101 is available 10-pin DFN Package with

Halogen-free (fully RoHS compliant).

Features

 Up to 90% efficiency synchronous boost

 2.7V to 5.5V input voltage range

 20V internal switch FET

 Integrated synchronous FET & isolation FET

 Fixed 1.2MHz Switching Frequency

 Programmable Soft Start

 Over Current Protection

 Over Load Protection with Isolation FET

 Over Voltage Protection

 Output Load Discharge Path After Shutdown

 Thermal shutdown

 UVLO

 DFN-10L Package with Halogen-free

Applications

 SSD Power System

 OLED Power Supply