HPQ-3.3 Datasheet, PDF (3/10 Pages) Murata Manufacturing Co., Ltd. – Isolated High Power Quarter Brick DC/DC Converters

HPQ-3.3/50-D48 Series
Isolated High Power Quarter Brick DC/DC Converters
PART NUMBER STRUCTURE
HPQ - 3.3 / 50 - D48 N B H Lx - C
Family
Series:
High Power
Quarter Brick
Nominal Output Voltage
Maximum Rated Output :
Current in Amps
Input Voltage Range:
D48 = 36-75 Volts (48V nominal)
RoHS Hazardous Materials compliance
C = RoHS-6 (does not claim EU RoHS exemption 7b–lead in solder), standard
Y = RoHS-5 (with lead), optional, special quantity order
Pin length option
Blank = standard pin length 0.180 in. (4.6 mm)
L1 = 0.110 in. (2.79 mm)*
L2 = 0.145 in. (3.68 mm)*
*Special quantity order required
Conformal coating (optional)
Blank = no coating, standard
H = Coating added, optional, special quantity order
Baseplate (optional)
Blank = No baseplate, standard
B = Baseplate installed, optional quantity order
On/Off Control Polarity
N = Negative polarity, standard
P = Positive polarity, optional
Note: Some model combinations may not be
available. Contact Murata Power Solutions for
availability.
Performance and Functional Specifications
All specifications are typical unless noted. See Note 1.
Input
Input Voltage Range
Recommended External Fuse
Start-Up Voltage
Undervoltage Shutdown
Overvoltage Shutdown
Reflected (Back) Ripple Current (Note 2)
Internal Input Filter Type
Reverse Polarity Protection (Note 15)
Input Current:
Full Load Conditions
Inrush Transient
Shutdown Mode (Off, UV, OT)
Output Short Circuit
No Load, 3.3Vout
Low Line (Vin=Vmin, 3.3Vout)
Remote On/Off Control (Note 5)
Positive Logic (“P” suffix)
Negative Logic (“N” suffix)
Current
See Ordering Guide.
10 Amps fast blow
33.0 Volts
32.0 Volts
None, see application notes.
20 mA pk-pk
Pi-type
None. Install external fuse.
See Ordering Guide.
0.05 A²Sec.
10 mA
50 mA
80 mA
5.21 Amps
ON = +2.5 V. to +15 V. max. or open pin
OFF = 0 to +1 V. max. or ground pin
ON = -0.1 V. to +0.8 V. max. or ground pin
OFF = +2.5 V. to +15 V. max. or open pin
1 mA
www.murata-ps.com
email: [e-mail]
21 Feb 2011 MDC_HPQ-3.3/50-D48 Series.A13 Page 3 of 10