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HEQB-25A-48V-3.3V-PL1

Description
1-OUTPUT DC-DC REG PWR SUPPLY MODULE, QUARTER BRICK PACKAGE-8
CategoryPower/power management    The power supply circuit   
File Size448KB,12 Pages
ManufacturerMAGNETEK Inc
Download Datasheet Parametric View All

HEQB-25A-48V-3.3V-PL1 Overview

1-OUTPUT DC-DC REG PWR SUPPLY MODULE, QUARTER BRICK PACKAGE-8

HEQB-25A-48V-3.3V-PL1 Parametric

Parameter NameAttribute value
MakerMAGNETEK Inc
Parts packaging codeMODULE
package instruction,
Contacts8
Reach Compliance Codeunknown
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-P8
Number of functions1
Output times1
Number of terminals8
Maximum output voltage3.63 V
Minimum output voltage2.97 V
Nominal output voltage3.3 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Certification statusNot Qualified
surface mountNO
technologyHYBRID
Terminal formPIN/PEG
Terminal locationDUAL
Fine-tuning/adjustable outputYES
Base Number Matches1
HEQB-25A-48V-3.
.
3V
HEQB-25A-48V-3 3V
48V
in
25A
out
3.3V
out ,
DC-DC Converter
High Efficiency, Isolated Quarter Brick
Feat
t
ure
s
Fea ure
s
Very high efficiency: 91%
Wide input voltage range (36 to 75Vdc)
Low profile, industry standard footprint and pin out:
2.3" x 1.45" x 0.36" (58.4mm x 36.8mm x 9.35mm)
Total weight: 34g. (1.2oz.)
Remote ON/OFF
Output voltage trim – Industry standard trim equation
Remote sense
Fixed Frequency (Input-Output ripple 400 kHz)
Under voltage lockout (UVLO), Input – auto recover
Over voltage protection – auto recover
Over current protection – auto recover
Over temperature protection – auto recover
Operating temperature range: -40°C to +100°C
Input to Output Isolation at 2000Vdc, 10MΩ
UL/
C
UL, CSA/CSA
US
, TUV and KEMA Certified
ISO 9001 Certified manufacturing processes
Product
t
Hi
i
ghl
l
i
i
ght
t
s
Produc H gh gh s
HEQB Family of dc-dc converters is
Magnetek’s solution for next
generation, cutting-edge board
applications.
Synchronous rectification uses
MOSFET instead of Schottky diodes
providing extreme reduction in heat
generation, boosting efficiency,
eliminating the need for a heat sink and
increased reliability.
Low profile (0.36”), open frame
construction allows smaller card pitch
and improves system ventilation.
Fixed switching frequency provides
predictable EMI characteristics.
P/N 7Q00H5WB000
Date: 06/03/03
DS HEQB 25A 48V 3-3V_7Q00_030603 Rev 4A – page 1
Magnetek PEG web site, www.magnetekpower.com
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