KA278R51 查看數據表（PDF） - Fairchild Semiconductor

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KA278R51

Low Dropout Voltage Regulator

Fairchild Semiconductor 

Typical Application

Vin

1

Ci

4

Vdis

Vo

2

Co

3

GND

Disable Signal

Figure 1.Application Circuit

• Ci is required if regulator is located an appreciable distance from power supply filter.

• Co improves stability and transient response.(Co > 47µF)

KA278R51

RL

5

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