AME8815 Просмотр технического описания (PDF) - AME, Inc

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производитель

AME8815

1.5A CMOS LDO

AME, Inc 

AME, Inc.

AME8815

Load Regulation vs. Temperature

0.30

0.25

0.20

0.15

0.10

0.05

0.00

-45

-5

25

55

85

115

Temperature (oC)

Line Transient Response

CIN = 4.7µF

COUT = 4.7µF

TR = TF = 1µS

VOUT = 1.5V

0V

Time (20mS/DIV)

Current Limit Response

VIN = 5V

C IN = 4.7µF

C O U T = 4.7µF

0V

ILIM

ISC

0A

Time 1mS/DIV

1.5A CMOS LDO

Dropout Voltage vs. Load Current(2.5V)

400

115 oC

350

85 oC

55 oC

300

25 oC

250

-5 oC

200

-45 oC

150

100

50

0

0.3

0.6

0.9

1.2

1.5

Load Current (A)

Load Step 40mA to 1.5A

0A

CIN = 4.7µF

COUT = 4.7µF

VIN = 4.0V

VOUT = 1.8V

Time 500µS/DIV

Current Limit vs. VIN

3

2.8

C IN = 4.7µF

2.6

C O U T = 4.7µF

2.4

VOUT = 1.8V

2.2

2

1.8

1.6

1.4

1.2

1

2

3

4

5

6

7

VIN (V)

8

13

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