Diodes AP7332 Manuel d'utilisateur télécharger pdf (Page 7)

AP7332

DUAL 300mA LOW QUIESCENT CURRENT FAST

TRANSIENT LOW DROPOUT LINEAR REGULATOR

AP7332

Document number: DS35132 Rev. 3 - 2

7 of 18

www.diodes.com

August 2011

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NEW PRODUCT

Typical Performance Characteristics (cont.)

Load Transient Response

Time (100μs/div)

Load Transient Response

Time (100μs/div)

EN1 Pin Response

Time (400μs/div)

EN2 Pin Response

Time (400μs/div)

V

OUT2

=3.3V (20mV/div)

I

LOAD

=10mA to 50mA (50mA/div)

V

IN

=V

EN

=4.3V

C

IN

=C

OUT1

=C

OUT2

=1μF

V

IN

=V

EN

=4.3V

C

IN

=C

OUT1

=C

OUT2

=1μF

I

LOAD

=10mA to 100mA (100mA/div)

V

OUT1

=1V (20mV/div)

V

OUT2

=3.3V (20mV/div)

V

OUT1

=1V (20mV/div)

V

EN1

=2V to 0V (2V/div)

V

OUT2

=2.8V (1V/div)

V

EN2

=2V (2V/div)

V

OUT1

=1.8V (1V/div)

V

EN1

=2V (2V/div)

V

EN2

=2V to 0V (2V/div)

V

OUT2

=2.8V (1V/div)

V

OUT1

=1.8V (1V/div)

Both I

LOAD

=50mA

Both I

LOAD

=50mA

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