iHG Series
50 - 300W, 48V Input Half Brick Converter
Features
u
Standard Half Brick Footprint
u
36 -75VDC Input
u
3.3V 30A - 5V 60A Nominal Outputs
u
Through Hole Mounting
u
1500VDC Basic Isolation
u
High operating efficiency (up to 92.5%)
u
Constant switching frequency
u
Low component count
Key Market Segments & Applications
Specifications
Model
Nominal Output Voltage
Input Voltage Range
Efficiency
Ripple & Noise (max)(pk-pk)
Line Regulation (max)
Load Regulation (max)
Overload Protection Threshold
Overvoltage Protection
Overtemperature Protection
Remote Sense
Remote On-Off
Temperature (operating)
Temperature (storage)
Humidity (operating)
Humidity (storage)
Cooling
Isolation Voltage
Vibration (non operating)
Shock
Safety Agency Approvals
Weight (max)
Size
Warranty
Notes:
(1)
(2)
(3)
Measured across one 10uf, one 0.47uf, one 0.1uf ceramic capacitors,
and one 220uf electrolytic capacitor. BW = 20MHz.
Latching
Non-latching
iHG48030A033V-002-R iHG48070A033V-001-R iHG48010A050V-002-R iHG48060A050V-002-R
VDC
3.3
3.3
5
5
VDC
36 - 75
%
92.5
90
89
91
mV
50
50
60
60
mV
10
10
10
12
mV
10
10
10
12
A
38
82
13.8
70
VDC
4.1
4.1
6.1
6.1
-
Yes
-
Yes
-
Positive or Negative Logic Available, see Model Selector
°C
-40 to 115
-40 to 123
-40 to 125
-40 to 125
°C
-55 to 125
-
20 to 95% (non-condensing)
-
10 to 95% (non-condensing)
-
Convection or Forced Air
VDC
1500
2
), and 50 to 500Hz@1.5g (14.7m/s
2
) per Bellcore TR-EOP-000063-5.4.4
-
5 to 50Hz@0.5g (4.9m/s
-
50 G at 6ms pulse in three axes
-
UL60950 (US and Canada), VDE0805, CB scheme (IEC950), CE Mark (EN60950)
g
63
mm
59.94 x 56.90 x 11.68
yrs
3 years
(1)
(3)
(2)
(3)
1-800-526-2324 • www.us.tdk-lambda.com/lp/
202
Disclaimer: us.tdk-lambda.com/lp/legal.htm
iHG Series
Model Selector
Model
iHG48030A033V-002-R
iHG48070A033V-001-R
iHG48010A050V-002-R
iHG48060A050V-002-R
Input
Volt. (V)
36 - 75
36 - 75
36 - 75
36 - 75
Output
Volt. (V)
3.3
3.3
5
5
Adjust
Range (V)
1.65 - 3.63
1.65 - 3.63
2.5 - 5.5
2.5 - 5.5
Max.
Current (A)
30
70
10
60
Max. Output
Power (W)
99
231
50
300
On/Off
Logic
P
N
P
P
Pin
Length
0.145
0.145
0.145
0.145
Outline Drawing
PIN Assignments
PIN
1
2
3
4
5
Function
Vin (+)
On / Off
N/A
Vin (-)
Vout (-)
PIN
6
7
8
9
Function
Sense (-)
Trim
Sense (+)
Vout (+)
1
2
9
8
7
6
4
5
For Additional Information, please visit
us.tdk-lambda.com/lp/products/ihg-series.htm
Recommended hole pattern (top view)
Other DC-DC Products
CC-E
PX
iPB
iSA
iEA
PAE50/100
iEB
iQD
iQL
iQE
PAH
PAF
iA, iB
FPS
PFE
1.5 - 25W, 1 - 2 Outputs, 5 - 48VDC Input
10 - 40W, 1 - 3 Outputs, 12 - 48VDC Input
15 - 35W, 1.5 - 5V Output, 36 - 75VDC Input, Pico Brick
30 - 78W, 1.2 - 12V Output, 36 - 75VDC Input, Sixteenth Brick
30 - 78W, 1.2 - 28V Output, 36 - 75VDC Input, Eighth Brick
36 - 100W, 1.9 - 5V Output, 36 - 75VDC Input, Eighth Brick
150W, 12V Output, 42 - 56VDC Input, Eighth Brick Intermediate Bus
300W, 12V Output, 42 - 53VDC Input, Quarter Brick Intermediate Bus
150 - 300W, 2.5 - 12V Output, 36 - 75VDC Input, Quarter Brick
96 - 204W, 3.3 - 15V Output, 18 - 75VDC Input, Quarter Brick
300 - 450W, 12 - 28V Output, 36 - 75VDC Input, Half Brick
400 - 700W, 1.8 - 48V Output, 36 - 75VDC Input, Full Brick
Non Isolated
1kW - 3kW, 12 - 48VDC Output, AC - DC Front Ends
300 - 1000W, 12 - 48VDC Output, AC - DC Front End Brick
1-800-526-2324 • www.us.tdk-lambda.com/lp/
203
Revision A2: Dec 2011
嵌入式系统
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