AP2213 데이터 시트보기 (PDF) - BCD Semiconductor

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AP2213

500mA LOW NOISE LDO REGULATOR

BCD Semiconductor 

500mA LOW NOISE LDO REGULATOR

Typical Application

Data Sheet

AP2213

VIN=3.5V

VIN

CIN

1µF

AP2213-2.5

VIN

VOUT

EN

GND

BYP

CBYP

100pF

VOUT=2.5V

VOUT

COUT

2.2µF

Figure 21. Typical Application of AP2213 (Note 7)

Note 7: Dropout voltage is 350mV when TA=25oC. In order to obtain a normal output voltage, VOUT+0.35V is the minimum

input voltage which will results a low PSRR, imposing a bad influence on system. Therefore, the recommended input voltage

is VOUT+1V to 18V. For AP2213-2.5 version, its input voltage can be set from 3.5V(VOUT+1V) to 18V.

Nov. 2009 Rev. 1. 5

BCD Semiconductor Manufacturing Limited

17

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