AAT1162_08 Datasheet, PDF(8/18 Page) Advanced Analogic Technologies

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AAT1162_08 Datasheet, PDF (8/18 Pages) Advanced Analogic Technologies – 12V, 1.5A Step-Down DC/DC Converter

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SwitchRegTM

Typical Characteristics

Test circuit of Figure 2, unless otherwise specified.

Load Transient

(VOUT = 3.3V; CFF = 100pF; COUT = 22ÂµF)

3.9

3.6

3.3

1.5A

2.7

2.4

10mA

2.1

1.8

1.5

Time (50Âµs/div)

Load Transient

(VOUT = 5V; CFF = 100pF; COUT = 22ÂµF)

5.4

5.1

4.8

4.5

4.2

1.5A

3.9

10mA

3.6

3.3

Time (50Âµs/div)

PRODUCT DATASHEET

AAT1162

12V, 1.5A Step-Down DC/DC Converter

Load Transient

(VOUT = 3.3V; COUT = 22ÂµF; No CFF)

3.7

3.3

2.9

2.5

1.5A

2.1

1.7

10mA

1.3

0.9

0.5

Time (50Âµs/div)

Load Transient

(VOUT = 5V; COUT = 22ÂµF; No CFF)

5.4

5.1

4.8

1.5A

4.5

4.2

10mA

3.9

3.6

3.3

Time (50Âµs/div)

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1162.2008.01.1.3

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