PAH200H Series
High Current Half Brick DC-DC Converters
Features
u
Industry Standard Package
u
Low voltage outputs to 0.96V
u
Output Currents up to 70A
u
Designed for telecom standards
u
Output voltage adjustment
u
Remote On / Off
u
High Efficiency
u
Wide adjustment range
u
ASIC Design
u
No potting materials
Key Market Segments & Applications
Specifications
Model
Nominal Output Voltage
VDC
Output Current (Max)
A
Max Output Power
W
Efficiency (Typ)
%
Input Voltage range
VDC
Input Current (typ)
A
Output Voltage Accuracy
%
Output Voltage Adjustment
V
Max Ripple & Noise
mV
Max Line Regulation
mV
Max Load Regulation
mV
Overcurrent Protection
-
Overvoltage Protection
-
Remote Sense
-
Remote On / Off
-
Operating Temperature
-
Operating Humidity
-
Storage Temperature
-
Cooling
-
I/O Isolation Voltage
-
Vibration (non operating)
-
Shock
-
Safety Agency Approvals
-
Weight (Typ)
g
Size (WxHxD)
in(mm)
Warranty
yrs
PAH200H48-1R2 PAH200H48-1R5 PAH200H48-1R8 PAH200H48-2R5 PAH200H48-3R3
(/C version)
(/C version)
(/C version)
(/C version)
(/C version)
1.8
2.5
3.3
70 (60)
70 (60)
60 (50)
126 (108)
175 (150)
198 (165)
87
88
90
36 - 76V (100V for 100ms)
2.18 (1.87)
2.66 (2.28)
3.08 (2.64)
4.23 (3.63)
4.68 (3.90)
±1
0.96-1.32
1.2-1.65
1.44 - 1.98
2.0 - 2.75
2.805 - 3.795
100
10
10
105 - 140% (See Options)
120 - 140% (See Options)
Yes
Yes (See options)
-40ºC to +85ºC (100ºC /B option) Baseplate temperature
5 - 95% Non condensing
-40ºC to +100ºC
Convection, or forced air
Input to Output 1500VAC Output to Case 500VAC
10~55Hz (1 minute), amplitude 0.825mm (49m/s
2
max), X, Y, Z 1 hr ea.
196.1 m/s
2
UL1950, CSA950, EN60950, & CE
90
2.28 x 0.4* x 2.4 (57.9 x 10.2* x 61); * /B version 0.5 (12.7)
Two Years
1.2
70 (60)
84(72)
82
1.5
70 (60)
105(90)
84
Note: See Installation Manual for full details, test methods of parameters and application notes.
1-800-526-2324 • www.us.tdk-lambda.com/lp/
218
Disclaimer: us.tdk-lambda.com/lp/legal.htm
PAH200H Series
Outline Drawing
Outline Drawing
PAH200H48-3R3/V
MADE IN JAPAN
LOT No.
BAR CODE
Options
Suffix
Blank
/V*
/P
/PV*
/C**
/B
Note
*
**
OCP / OVP
Remote On / Offk
Manual Reset
Negative, Short = On
Auto Reset
Negative, Short = On
Manual Reset
Positive, Open = On
Auto Reset
Positive, Open = On
Single set of O/P pins
Baseplate Fitted
Suffix letter order: /C followed by /P followed by /V
Example: /CPV.
Standard US Stock Item.
See website for outline drawing—not available with /B option.
Pinout
Pin Description
-Vin
+Vin
CNT
+V
-V
TRIM
+S
-S
Function
Negative Input Terminal
Positive Input Terminal
On / Off Control terminal
Positive Output Terminal
Negative Output Terminal
Output adjustment Trim pin
Positive Remote sense
Negative Remote sense
Other DC-DC Products
PAF
PAH
PAQ
SX
X
500, 600, & 700W Full brick DC-DC
50W to 350W Half brick DC-DC
Up to 100W Quarter brick DC-DC
20W surface mount 24V & 48VDC-DC
10, 15, 20W 24V & 48VDC Input
DC-DC converters
For Additional Information, please visit
us.tdk-lambda.com/lp/products/pah200h-series.htm
1-800-526-2324 • www.us.tdk-lambda.com/lp/
219
Revision A5: May 2012
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