DESCRIPTION

BL8062 series is a group of positive voltage output,low power consumption,low dropout voltage,three terminal regulator.It can provide 200mA output current when input/output voltage differential drops to 418mV(VOUT=3.3V),And it also provides foldback short-circuit protection and output current limit function.The very low power consumption of BL8062(IQ=3uA)can greatly improve natural life of batteries.

BL8062 can provide output value in the range of 1.2V~5.0V in 0.1V steps.It also can customize on command.

BL8062 includes high accuracy voltage reference,error amplifier,current limit circuit and output driver module.

BL8062 has well load transient response and good temperature characteristic,And it uses trimming technique to guarantee output voltage accuracy within±2%.

FEATURES

Low power consumption:3uA(Typ.)

Maximum output current:250mA

Small dropout voltage

211mV 100mA(VOUT=3.3V)

418mV 200mA(VOUT=3.3V)

Input voltage range:2.5V~16V

Output voltage range:1.2V~5.0V(customized on command in 0.1V steps)

Highly accurate:±2%(±1%customized)

Output current limit:500mA

Foldback short-circuit current:85mA

APPLICATIONS

Battery powered equipment

Power management of MP3、PDA、DSC、mouse、PS2 games

Reference voltage source regulation after switching power