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PAH200H Series
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 Effi ciency
u Wide adjustment range
u ASIC Design
u No potting materials
High Current Half Brick DC-DC Converters
Note: See Installation Manual for full details, test methods of parameters and application notes.
PAH200H48-1R2 PAH200H48-1R5 PAH200H48-1R8 PAH200H48-2R5 PAH200H48-3R3
Model (/C version) (/C version) (/C version) (/C version) (/C version)
Nominal Output Voltage VDC 1.2 1.5 1.8 2.5 3.3
Output Current (Max) A 70 (60) 70 (60) 70 (60) 70 (60) 60 (50)
Max Output Power W 84(72) 105(90) 126 (108) 175 (150) 198 (165)
Effi ciency (Typ) % 82 84 87 88 90
Input Voltage range VDC 36 - 76V (100V for 100ms)
Input Current (typ) A 2.18 (1.87) 2.66 (2.28) 3.08 (2.64) 4.23 (3.63) 4.68 (3.90)
Output Voltage Accuracy % ±1
Output Voltage Adjustment V 0.96-1.32 1.2-1.65 1.44 - 1.98 2.0 - 2.75 2.805 - 3.795
Max Ripple & Noise mV 100
Max Line Regulation mV 10
Max Load Regulation mV 10
Overcurrent Protection - 105 - 140% (See Options)
Overvoltage Protection - 120 - 140% (See Options)
Remote Sense - Yes
Remote On / Off - Yes (See options)
Operating Temperature - -40ºC to +85ºC (100ºC /B option) Baseplate temperature
Operating Humidity - 5 - 95% Non condensing
Storage Temperature - -40ºC to +100ºC
Cooling - Convection, or forced air
I/O Isolation Voltage - Input to Output 1500VAC Output to Case 500VAC
Vibration (non operating) - 10~55Hz (1 minute), amplitude 0.825mm (49m/s
2
max), X, Y, Z 1 hr ea.
Shock - 196.1 m/s
2
Safety Agency Approvals - UL1950, CSA950, EN60950, & CE
Weight (Typ) g 90
Size (WxHxD) in(mm) 2.28 x 0.4* x 2.4 (57.9 x 10.2* x 61); * /B version 0.5 (12.7)
Warranty yrs Two Years
Specifi cations
Key Market Segments & Applications
