Description

HM1173B integrates an output voltage of 3.0V, LDO with 50mA drive capability, LDO with load The capacity varies with the supply voltage.

Characteristic

● Operating voltage range 2.0-7.0V

● Maximum continuous current 1.2A, peak value 2.0A

● Integrated 3.0V LDO

● Low quiescent working current (typ.50uA)

● Integrated over-temperature protection function;

● SOP8 package

Typical Application

● Motor drive for 2-4 dry battery applications

● Motor drive for 2-4 section Ni-MH/Ni-Cd applications

● Motor drive for 1 lithium battery application