IAF12020A007V-006-R datasheet(10/18 Pages) TDK

10 / 18 page

Advance Data Sheet: iAF Series – Non-isolated SMT Power Module

iAF12_Full_Datasheet_08152011.doc 8/16/2011

(877) 498-0099

10/18

Electrical Characteristics:

Vo=1.8V Typical Output Ripple at nominal Input voltage and

full load at Ta=25 degrees

Typical Output Short Circuit Current – CH3, blue

lVo=1.8V Typical startup characteristic from on/off at light load.

Upper trace - output voltage, lower trace – on/off signal

Vo=1.8V Typical Input Ripple at nominal Input Voltage and full

load at Ta=25 degrees. Input capacitors 4 x 22uF ceramic

Vo=1.8V Typical output voltage transient response to load step

from 25% to 75% of full load with output current slew rate of

10A/uS.

(Cext = 4x47uF ceramic capacitor)

Vo=3.3V Typical output voltage transient response to load step

from 0% to 50% of full load with output current slew rate of

10A/uS.

(Cext = 4x47uF ceramic capacitor)

Vert = 10A/div

Horz =50ms/div

Vert = 10mV/div

Horz = 20us/div

CH1 = 0.5V/div

CH2 = 2V/div

Horz = 2ms/div

Vert = 20mV/div

Horz = 2us/div

CH1 = 200mV/div

CH2 = 5A/div

Horz = 100us/div

CH1 = 200mV/div

CH2 = 5A/div

Horz = 100us/div

IAF12020A007V-006-R Datasheet(PDF) 10 Page - TDK Electronics