AZ1117BH-3.3TRE1 Просмотр технического описания (PDF) - BCD Semiconductor

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AZ1117BH-3.3TRE1

800mA LOW DROPOUT LINEAR REGULATOR

BCD Semiconductor 

600mA LOW DROPOUT LINEAR REGULATOR

800mA LOW DROPOUT LINEAR REGULATOR

Typical Performance Characteristics (Continued)

Preliminary Datasheet

APA1P121371M7

AZ1117B

VOUT

VIN=4.8V

VOUT

IOUT=600mA

IOUT=10mA

Figure 12. Line Transient Response

Figure 13. Load Transient Response

80

70

60

50

40

30

20

10

10

100

1k

10k

100k

Frequency (Hz)

Figure 14. PSRR vs. Frequency

1.25

1.20

1.15

1.10

1.05

1.00

0.95

0.90

AZ1117B-2.5V

0.85

V =4.5V

IN

0.80

∆V =V (nominal)x98%

OUT OUT

0.75

-20

0

20

40

60

80

100

Case Temperature (oC)

Figure 15. Current Limit vs. Case Temperature

Mar. 2006 Rev. 1. 0

BCD Semiconductor Manufacturing Limited

11

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