BL8060 series is a group of positive voltage output, low power consumption, low dropout voltage, three terminal regulator. It can provide 250mA output current when input / output voltage differential drops to 570mV (VOUT= 2.8V), and it also provides foldback short-circuit protection and output current limit function. The very low power consumption of BL8060(IQ=1.0uA) can greatly improve natural life of batteries.
BL8060 can provide output value in the range of 1.1V~5.5V in 0.1V steps. It also can customized on command.
BL8060 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module.
BL8060 has well load transient response and good temperature characteristic, And it uses trimming technique to guarantee output voltage accuracy within±2%.
1、Low power consumption:1.0uA(Typ.)
2、Maximum output current:250mA
3、Small dropout voltage 210mV@100mA (VOUT=2.8V) 570mV@250mA (VOUT=2.8V)
4、Input voltage range:1.5V~12V
5、Output voltage range:1.1V~5.5V (customized on command in 0.1V steps)
6、Highly accurate:±2%(±1% customized)
7、Output current limit 420mA@VOUT=2.8V
8、Foldback short-circuit current 90mA@VOUT=2.8V
1、Battery powered equipment
2、Power management of MP3、PDA、DSC、 mouse、PS2 games
3、Reference voltage source regulation after switching power
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