AAT3223IGU-3.0-T1 Ver la hoja de datos (PDF) - Advanced Analog Technology, Inc.

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AAT3223IGU-3.0-T1

250mA NanoPower™ LDO Linear Regulator with Power-OK

Advanced Analog Technology, Inc. 

AAT3223

250mA NanoPower™ LDO

Linear Regulator with Power-OK

Typical Characteristics

Unless otherwise noted, VIN = VOUT + 1V, TA = 25°C, CIN = COUT = 1µF ceramic.

Power-Off from 100mA Load

Current Limit Response

-1

0

OUT (1V/div)

POK (1V/div)

EN (1V/div)

1

2

3

4

5

Time (µs)

OUT (1V/div)

POK (1V/div)

IOUT (200mA/div)

-200

0

200

400

600

800

1000

Time (ms)

EN Threshold vs. Input Voltage

1.50

1.25

-30°C

1.00

0.75

25°C 80°C

0.50

3.0

3.5

4.0

4.5

5.0

5.5

Input Voltage (V)

8

3223.2006.03.1.5

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