TDK IAFSERIES

iAF Series
20A Non-isolated SMT Point Of Load
Features
u DOSA Compatible Footprint
u Surface Mountable
u Constant Switching Frequency
u Edge Plated Castellations (EPC)
- Inspectable Solder Joints
u No external loop tuning components needed
u Excellent Transient Response
Key Market Segments & Applications
Specifications
Model
DC Output Voltage
DC Input Voltage
Efficiency
Output Voltage Tolerance
Switching Frequency
Line Regulation
Load Regulation
External Load Capacitance
Output Ripple and Noise
Overcurrent Protection
Remote On / Off
Remote Sense
Power Good
Operating Temp
Storage Temperature
Safety Agency Approvals
Weight
Size (LxWxH)
Warranty
V
V
%
%
kHz
mV
mV
uF
mVpp
A
°C
°C
g / oz
mm / in.
yrs
iAF05
iAF12
0.6 - 3.63
2.4 - 5.5
85 - 93.5
0.7 - 5.5
4.5 - 14
82 - 93.5
±3
600
4
7
3
7
200 - 2000
10
Hiccup Type
Negative Logic (For Positive Logic Contact Factory)
(+) Sense, compensating up to 0.5V
Not available
Yes, Low on fail
-40 to 115 (see thermal data on website)
-55 to 125
UL60950-1, CSA 22.2 No.60950-1-03; VDE CB scheme (IEC60950-1, EN60950-1)
5.5g / 0.194 oz
33 x 13.46 x 7.75 / 1.3 x 0.53 x 0.305
3 years
1-800-526-2324 • www.us.tdk-lambda.com/lp/
20
134
Disclaimer: us.tdk-lambda.com/lp/legal.htm
iAF Series
Model Selector
Model
iAF05020A006V-003-R
iAF12020A007V-003-R
Input
Voltage (V)
2.4 - 5.5
4.5 -14
Output
Output Positive Logic Negative Logic
Current (A) Voltage (V)
On/Off
On/Off
Sequencing
20
0.6 - 3.63
yes
20
0.7 - 5.5
yes
-
EPC Solder
Bumping
yes*
yes*
* For LGA solder bumping specify -007-R module suffix
Outline Drawing
Pinout
PIN
1
Function
ON / OFF
PIN
6
Function
TRIM
2
3
VIN
Reserved
7
8
SENSE (+)
Reserved
4
5
GND
VOUT
9
10
PWR GOOD
Reserved
Other Industrial Products
CC-E
PX
iBF, iCF, iCG
1.5 - 30W 5, 12, 24 or 48V input isolated DC-DC converters
10 - 60W 12, 24 or 48V input isolated DC-DC converters
3 - 12A DOSA2 non isolated DC-DC converters
For Additional Information, please visit
us.tdk-lambda.com/lp/products/iaf-series.htm
1-800-526-2324 • www.us.tdk-lambda.com/lp/
135
Revision A2: Oct 2012