AP3428/A

Document number: DS37417 Rev. 5 - 2

7 of 14

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May 2021

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AP3428/A

Performance Characteristics (@TA = +25°C, VIN = 5V, VOUT = 1.8V, unless otherwise specified.) (continued)

Enable Turn On Characteristic (IOUT = 1A)

Enable Turn Off Characteristic (IOUT = 1A)

Short Current Protection (IOUT = 1A)

SCP Recovery (IOUT = 1A)

Load Transient (IOUT=0.1A to 1A)

Load Transient (IOUT=0.5A to 1A)

VEN

(5V/div)

VOUT

(1V/div)

IL

(1A/div)

VSW

(5V/div)

VEN

(5V/div)

VOUT

(1V/div)

IL

(1A/div)

VSW

(5V/div)

VOUT

(1V/div)

IL

(1A/div)

VSW

(5V/div)

VOUT

(1V/div)

IL

(1A/div)

VSW

(5V/div)

VOUT_AC

(100mV/div)

IO

(1A/div)

VOUT_AC

(100mV/div)

IO

(1A/div)

Time (2ms/div)

Time (2ms/div)

Time (2ms/div)

Time (2ms/div)

Time (2ms/div)

Time (2ms/div)