Typical Application Circuit

Application hints

NOTE1: Input capacitor (Cin=1uF) is

recommended in all application circuit.

NOTE2: Output capacitor (Cout=3.3uF/4.7uF) is

recommended in all application to

assure the stability of circuit.

Explanation

LR8563 series is a group of positive voltage output, low noise, low power consumption, low

dropout voltage regulator.

LR8563 can provide output value in the range of 1.5V~4.5V every 0.1V step. It also can be

customized on command.

LR8563 includes high accuracy voltage reference, error amplifier, current limit circuit and

output driver module.

LR8563 has excellent load and line transient response and good temperature characteristics,

which can assure the stability of chip and power system. And it uses trimming technique to

guarantee output voltage accuracy within±2%.

LR8563

Leshan Radio Co ., Ltd

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