APL1117-33 データシートの表示（PDF） - Anpec Electronics

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APL1117-33

1A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 1.2V,1.8V, 2.5V, 2.85V, 3.3V and 5V

Anpec Electronics 

APL1117

Typical Operating Characteristics (Cont.)

PSRR vs. Frequency

+0

Cadj=22µF

-10 IOUT=0.1A

-20 Vripple=1Vp-p

APL1117-33

-30

-40

-50

-60

-70

VIN-VOUT>=Vdropout

-80

-90

VIN-VOUT>=3V

-100

10

100

1k

10k

200k

Frequency (Hz)

Adjustable Pin Current vs. Temperature

70

68

66

64

62

60

58

56

54

52

50

-50 -25

APL1117-Adj

0 25 50 75 100 125

Temperature (°C)

Block Diagram

VIN

VOUT

Thermal

Protection

Current-Limit

Voltage

Regulation

ADJ/GND

Copyright © ANPEC Electronics Corp.

8

Rev. C.10 - Sep., 2010

www.anpec.com.tw

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