AME5283 Datasheet, PDF (13/20 Pages) Analog Microelectronics – Rectified Step-Down Converter

AME
AME5283
2A, 300KHz ~ 2MHz Synchronous
Rectified Step-Down Converter
n Characterization Curve (Contd.)
Load Step
Load Step
1
1
2
Time (200µSec/DIV)
1) V_OUT= 200mV/div
2) I_L= 1A/div
VIN=3. 3V
VOUT= 1.0 V
IL= 1A to 2A
Load Step
1
2
VIN =3.3V
VOUT=2. 5V
IL= 1A to 2A
Time (400µSec/DIV)
1) V_OUT= 200mV/div
2) I_L= 1A/div
Load Step
1
2
VIN =5.0V
VOUT=1. 0V
IL= 1A to 2A
Time (200µSec/DIV)
1) V_OUT= 100mV/div
2) I_L= 1A/div
2
VIN =5.0V
VOUT=3. 3V
IL= 1A to 2A
Time (400µSec/DIV)
1) V_OUT= 100mV/div
2) I_L= 1A/div
Rev. A.03
13