TDK iQG48042A120V-1U9-R 300-450w quarter brick converter Datasheet

iQG Series
300-450W Quarter Brick Converters
Features
 Standard Quarter Brick Footprint
 36-75VDC Input
 9.6 or 12V Outputs
 Through Hole Mounting
 Low 13.2mm Profile
 1500VDC Basic Isolation
 High operating efficiency (up to 95%)
 Constant switching frequency
 Starts with pre-biased output
 Baseplate cooled
 Parallel Operation (400W model)
Key Market Segments & Applications
Specifications
Model
Nominal Output Voltage
Input Voltage Range
Input Current (max)
Efficiency (48V Input)
Output Voltage Tolerance
Output Voltage Adjustment
Ripple & Noise (max) (pk - pk)
Line Regulation (typical)
Load Regulation (typical)
Overload Protection (typ)
Overvoltage Protection
Remote Sense
Remote On / Off
Current Share (Droop Mode)
Current Share Accuracy
Temperature (operating)
Temperature (storage)
Humidity (operating)
Humidity (storage)
Cooling
Isolation Voltage
Vibration (non operating)
Shock
Safety Agency Certifications
Weight
Size (LxWxH)
Warranty
iQG48033A120V-000-109
iQG48033A120V-1D1 & 1D9
iQG48042A120V-109 & 1U9
VDC
12V
12V
12V
VDC
36 - 75VDC
39 - 75VDC
A
10.5A
15A
%
94.5%
VDC
11.5 - 11.85
11.6 - 12.0
11.93 - 12.35
None
mV
125mV
150mV
175mV
mV
20mV
12mV
mV
35mV
n/a
35mV (-109 only)
A
39A (non-latching)
52A (non-latching)
VDC
13.7 - 15.6 (latching)
No
Yes
No
Negative
No
Yes
(-1U9 only)
±10% (50-100% of total load)
°C
-40 to 124°C (1)
-40 to 125°C (1)
°C
-55 to 125
%RH
20-95% RH Non Condensing
%RH
10-95% RH Non Condensing
Conduction, convection, or forced air (See detailed datasheet for derating)
VDC
1500VDC Input to Output, Input to Baseplate
5-50Hz @ 0.5g (4.9m/s2) and 50-500Hz @ 1.5g (14.7m/s2) per Bellcore TR-EOP-000063-5.4.4
196.1m/s2
UL60950-1 (US and Canada), VDE0805 (IEC60950-1), CB scheme (IEC60950-1), CE Mark
g
70g
88g
mm
57.91 x 36.83 x 13.21
57.91 x 36.83 x 13.97
Yrs
3 Years
Note: See website for detailed specifications and test methods
(1) See detailed datasheet for derating
1-800-526-2324 • www.us.tdk-lambda.com/lp/
181
Disclaimer: us.tdk-lambda.com/lp/legal.htm
iQG Series
Model Selector
Model
iQG48047A096V-1D1-R
iQG48025A120V-001-R
iQG48025A120V-101-R
iQG48025A120V-009-R
iQG48025A120V-109-R
iQG48033A120V-109-R
iQG48033A120V-1D9-R
iQG48033A120V-101-R
iQG48033A120V-1D1-R
iQG48033A120V-009-R
iQG48042A120V-109-R
iQG48042A120V-1U9-R
Input
Voltage (V)
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
39 - 75
39 - 75
Output
Voltage (V)
9.6
12
12
12
12
12
12
12
12
12
12
12
Max.
Curr. (A)
47
25
25
25
25
33
33
33
33
33
42
42
Max. Output
Power (W)
450
300
300
300
300
396
396
400
400
400
504
504
On/Off
Polarity
Neg
Neg
Neg
Neg
Neg
Neg
Neg
Neg
Neg
Neg
Neg
Neg
Pin
Length
0.145”
0.145”
0.145”
0.180”
0.180”
0.180”
0.180”
0.145”
0.145”
0.180”
0.180”
0.166”
Base
Plate
Yes
No
Yes
No
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Preferred Model
Recommended Footprint (Top View)
Dimensions are in mm [in]. Unless otherwise specified tolerances are: x.x ± 0.5 [0.2], x.xx and x.xxx ± 0.25 [0.010]
Pinout
PIN
1
2
3
4
Function
Vin (+)
On / Off
Vin (-)
Vout (-)
PIN
5
6
7
8
Function
None
None
None
Vout (+)
M3 x 0.5 Threaded Hole
2 places
For Additional Information, please visit
us.tdk-lambda.com/lp/products/iqg-series.htm
For baseplate
option
To avoid damaging
components, do not
exceed 4.32 [0.170]
depth with M3 screw
2 places
1.02 [0.040] DIA Pin
1.83 [0.072] DIA Stand-off
3 places
1.57 [0.062] DIA Pin
2.59 [0.102] DIA Stand-off
2 places
Recommended hole pattern (top view)
1-800-526-2324 • www.us.tdk-lambda.com/lp/
182
Revision A6: Oct 2015
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