AAT1151 View Datasheet(PDF) - Advanced Analogic Technologies

Part Name

Description

MFG CO.

AAT1151

850kHz 700mA Synchronous Buck DC/DC Converter

Advanced Analogic Technologies 

1 2 3 4 5 6 7 8 9 10 Next

Typical Characteristics

Soft Start 1.8V, 0.7A, VIN = 3.6V

Circuit of Figure 1

4

3.5

3

3

2

2.5

1

2

0

1.5

-1

1

-2

0.5

-3

0

-4

-0.5

Time (200μs/div)

AAT1151

850kHz 700mA Synchronous

Buck DC/DC Converter

Output Ripple

Circuit of Figure 1

20

15

VIN = 2.7V

10

VIN = 3.6V

5

VIN = 4.2V

0

1

10

100

1000

Output Current (mA)

1151.2007.01.1.6

7

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