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HBC25ZHN-T7

Description
DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid
CategoryPower/power management    The power supply circuit   
File Size433KB,7 Pages
ManufacturerBel Fuse
Download Datasheet Parametric Compare View All

HBC25ZHN-T7 Overview

DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid

HBC25ZHN-T7 Parametric

Parameter NameAttribute value
Brand NamePower-One
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerBel Fuse
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage75 V
Minimum input voltage36 V
Nominal input voltage48 V
JESD-30 codeR-XDMA-P9
JESD-609 codee0
Maximum load regulation1%
Number of functions1
Output times1
Number of terminals9
Maximum output voltage13.2 V
Minimum output voltage9.6 V
Nominal output voltage12 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
surface mountNO
technologyHYBRID
Terminal surfaceTIN LEAD
Terminal formPIN/PEG
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum total power output300 W
Fine-tuning/adjustable outputYES
Base Number Matches1
HBC DC-DC Series Data Sheet
300-Watt Half-Brick Converters
Features
High efficiency up to 94%
3
High power density – 110 W/in
High current rating - 25A
Low profile – 12.7mm height
Input/output isolation: 1500VDC
Basic insulation
Start-up into high capacitive load
Low conducted and radiated EMI
Output overcurrent protection
Output overvoltage protection
Overtemperature protection
Remote sense
Remote on/off (primary referenced), positive
or negative logic option
Adjustable output voltage from 9.6V to 13.2V
UL 1950 Recognition, CSA 22.2 No. 950-95
certification, TUV IEC950
Applications
Intermediate Bus architectures
Telecommunications equipment
LAN/WAN applications
Data processing applications
Description
The HBC Series of high density bus converters convert a worldwide telecom bus voltage of 36 to 75VDC to a
12V bus at 25A. The output is ideal for powering nonisolated, point-of-load converters such as synchronous
buck converters used commonly in intermediate bus architectures.
The unit's open-frame, two-board construction provides ideal thermal transfer for maximum reliability. Power
devices are mounted on an Insulated Metal Substrate (IMS) base plate with very low thermal impedance. The
control PCB is physically isolated from the hotter IMS board, providing lower overall component temperatures for
high reliability. The standard feature set includes remote on/off, remote output voltage sensing, positive output
trim, input undervoltage lockout, and overtemperature shutdown with hysteresis.
Model Selection
Model
Input
Voltage
VDC
Input
Current,
Max
ADC
Output
Voltage
Vout,
VDC
Output rated
Current
I
rated,
ADC
Output
Ripple/Noise,
mV p-p
Typical
Efficiency @
I
rated,
%
HBC25ZH
36-75
10
12.0
25
150
92
REV. JAN 17, 2005
Page 1 of 7
www.power-one.com

HBC25ZHN-T7 Related Products

HBC25ZHN-T7 HBC25ZHN-T8 HBC25ZHN-T
Description DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid
Brand Name Power-One Power-One Power-One
Is it lead-free? Contains lead Contains lead Contains lead
Is it Rohs certified? incompatible incompatible incompatible
Reach Compliance Code compliant compliant compliant
ECCN code EAR99 EAR99 EAR99
Analog Integrated Circuits - Other Types DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage 75 V 75 V 75 V
Minimum input voltage 36 V 36 V 36 V
Nominal input voltage 48 V 48 V 48 V
JESD-30 code R-XDMA-P9 R-XDMA-P9 R-XDMA-P9
JESD-609 code e0 e0 e0
Maximum load regulation 1% 1% 1%
Number of functions 1 1 1
Output times 1 1 1
Number of terminals 9 9 9
Maximum output voltage 13.2 V 13.2 V 13.2 V
Minimum output voltage 9.6 V 9.6 V 9.6 V
Nominal output voltage 12 V 12 V 12 V
Package body material UNSPECIFIED UNSPECIFIED UNSPECIFIED
Package shape RECTANGULAR RECTANGULAR RECTANGULAR
Package form MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Certification status Not Qualified Not Qualified Not Qualified
surface mount NO NO NO
technology HYBRID HYBRID HYBRID
Terminal surface TIN LEAD TIN LEAD TIN LEAD
Terminal form PIN/PEG PIN/PEG PIN/PEG
Terminal location DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Maximum total power output 300 W 300 W 300 W
Fine-tuning/adjustable output YES YES YES
Base Number Matches 1 1 1
Maker Bel Fuse Bel Fuse -
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