IAF12020A007V Datasheet, PDF (6/18 Pages) TDK Electronics – iAF Series – Non-isolated SMT Power Module

Advance Data Sheet: iAF Series – Non-isolated SMT Power Module
Absolute Maximum Ratings:
Stress in excess of Absolute Maximum Ratings may cause permanent damage to the device.
Characteristic
Min Max
Unit
Continuous Input Voltage
-0.25
15
Vdc
Storage Temperature
-55
125
˚C
Operating Temperature Range (Tc)
-40
115*
˚C
Notes & Conditions
Measured at the location specified in the thermal
measurement figure; maximum temperature varies
with output current – see curve in the thermal
performance section of the data sheet.
* Engineering estimate
Input Characteristics:
Unless otherwise specified, specifications apply over all rated Input Voltage, Resistive Load, and Temperature conditions.
Characteristic
Min Typ Max Unit Notes & Conditions
Operating Input Voltage
4.5
---
14
Vdc
Maximum Input Current
---
---
20
A
Vin=4.5 to Vin,max; Io=Io,max
Startup Delay Time from application of input voltage
---
5
---
mS
Vo=0 to 0.1*Vo,set; on/off=on,
Io=Io,max, Tc=25˚C
Startup Delay Time from on/off
---
5
---
mS
Vo=0 to 0.1*Vo,set; Vin=Vi,nom,
Io=Io,max,Tc=25˚C
Output Voltage Rise Time
---
4
---
mS
Io=Io,max,Tc=25˚C, Vo=0.1 to
0.9*Vo,set
Input Reflected Ripple
---
15
---
mApp See input/output ripple measurement
figure; BW=20 MHz
Input Ripple Rejection
---
45*
---
dB
@ 120 Hz
Turn on input voltage
---
4.2
---
V
Turn off input voltage
*Engineering Estimate
---
3.5
---
V
Caution: The power modules are not internally fused. An external input line normal blow fuse with a
maximum value of 20A is required, see the Safety Considerations section of the data sheet.
©2011 TDK Innoveta Inc.
iAF12_Full_Datasheet_08152011.doc 8/16/2011
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