AP2129 datasheet(9/15 Pages) BCDSEMI

Part #	AP2129

Description	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR

PDF	15 Pages

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Manufacturer	BCDSEMI [BCD Semiconductor Manufacturing Limited]

Direct Link	http://www.bcdsemi.com

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300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR

AP2129

Data Sheet

Jul. 2008 Rev. 1. 0

BCD Semiconductor Manufacturing Limited

Typical Performance Characteristics (Continued)

Figure 8. Shot Output vs. Case Temperature

Figure 9. Output Voltage vs. Case Temperature

Figure 10. Output Voltage vs. Output Current

Figure 11. Output Voltage vs. Input Voltage

-30

-15

304560

120

160

200

240

280

320

VOUT=0.8V

VIN=1.8V

Ouput short to GND

Case Temperature(

oC)

-30

-15

1530

4560

0.70

0.72

0.74

0.76

0.78

0.80

0.82

0.84

0.86

0.88

0.90

VOUT=0.8V

VIN=1.8V

Case Temperature(

oC)

IO=10mA

IO=150mA

0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

VOUT=0.8V

VIN=1.8V

Output Current(A)

TC=-40

TC=125

TC=25

0.00.5

1.01.5

2.02.5

3.03.54.0

4.55.0

5.5

6.0

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

VOUT=0.8V

No Load

Input Voltage(V)

C=-40

C=25

TC=125

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