HPQ-3.3/50-D48N-C Murata Power Solutions Inc, HPQ-3.3/50-D48N-C Datasheet - Page 4

• Manufacturer Part Number: HPQ-3.3/50-D48N-C
• Description: CONV DC/DC 1/4 BRICK 3.3V 165W
• Manufacturer: Murata Power Solutions Inc
• Series: HPQ-3.3/50-D48r
• Type: Isolated with Remote On/Off and UVLOr

Specifications of HPQ-3.3/50-D48N-C

• Output: 3.3V
• Number Of Outputs: 1
• Power (watts): 165W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 8-DIP Module, 1/4 Brick
• 1st Output: 3.3 VDC @ 50A
• Size / Dimension: 2.30" L x 1.45" W x 0.40" H (58.4mm x 36.8mm x 10.2mm)
• Operating Temperature: -40°C ~ 85°C
• Power (watts) - Rated: 165W
• Efficiency: 90%
• Approvals: CSA, cUL, EN, IEC, UL
• Output Power: 165 W
• Input Voltage Range: 36 V to 75 V
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 50 A
• Isolation Voltage: 2.25 KV
• Product: Isolated
• Input Voltage (nominal): 48 V
• Package / Case Size: C61
• Output Type: Isolated
• Output Voltage: 3.3 V
• Dc / Dc Converter O/p Type: Quarter-Brick
• No. Of Outputs: 1
• Input Voltage: 36V To 75V
• Power Rating: 165W
• Output Current: 50A
• Approval Bodies: CSA / EN / UL
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 811-2249

Output
Minimum Loading
Maximum Output Power
Accuracy (50% load)
Overvoltage Protection (Note 7)
Temperature Coeffi cient
Ripple/Noise (20 MHz bandwidth)
Line/Load Regulation (See Tech. Notes)
Effi ciency
Remote Sense Compensation
Maximum Capacitive Loading, low ESR
Current Limit Inception (98% of Vout setting)
Short Circuit Mode (Notes 6, 12)
Isolation
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Isolation Safety Rating
Dynamic Characteristics
Dynamic Load Response (see note 1)
Turn-On Time
Remote On/Off Time
Switching Frequency
Environmental
Calculated MTBF (Note 4)
Operating Temperature Range (no baseplate)
Maximum Baseplate Operating Temperature
Storage Temperature Range
Thermal Protection/Shutdown
Relative Humidity
Physical
Outline Dimensions
Weight (without baseplate)
Electromagnetic Interference
Safety
(Case temp. is measured in the center)
(may require external fi lter)
Short Circuit Current Output
Protection Method
Short Circuit Duration
Input to Output
Input to Baseplate
Baseplate to Output
www.murata-ps.com
Isolated High Power Quarter Brick DC/DC Converters
200 μSec to within ±1% of fi nal value. (50-75-50% load step)
Hiccup autorecovery upon overload removal. (See note 12)
Continuous, no damage (output shorted to ground)
59 Amps (after warm up) See note 12.
Meets EN55022, CISPR22, Class B,
+10% max. deviation from output
See Ordering Guide and note 10.
See Ordering Guide and note 8.
±1 % of Vsetting. See note 16.
See Mechanical Specifi cations
±0.02% per °C. of Vout range
-40 to +85 °C (with derating)
10,000 μF max. See note 11.
IEC/EN 60950-1, 2nd Edition
10 mSec for Vout regulated
10 mSec for Vout regulated
CSA-C22.2 No. 60950-1
1.06 ounces (30 grams)
21 Feb 2011 MDC_HPQ-3.3/50-D48 Series.A13 Page 4 of 10
HPQ-3.3/50-D48 Series
conducted and radiated
Meets UL/cUL 60950-1
See Ordering Guide
No minimum load
Basic insulation
-55 to +125 °C
2250 Vdc min.
1500 Vdc min.
1500 Vdc min.
10 Megohms
400 ±40 KHz
85%/+85 °C
166.6 Watts
+100 °C
+115 °C
1000 pF
5 Amps
4 Volts
TBC
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