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TXS75ZB-R1H

Description
DC-DC Regulated Power Supply Module, 1 Output, 135W, Hybrid, 2.400 X 3.450 INCH, 0.500 INCH HEIGHT, 3/4 BRICK PACKAGE-14
CategoryPower/power management    The power supply circuit   
File Size3MB,27 Pages
ManufacturerBel Fuse
Download Datasheet Parametric View All

TXS75ZB-R1H Overview

DC-DC Regulated Power Supply Module, 1 Output, 135W, Hybrid, 2.400 X 3.450 INCH, 0.500 INCH HEIGHT, 3/4 BRICK PACKAGE-14

TXS75ZB-R1H Parametric

Parameter NameAttribute value
Brand NamePower-One
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerBel Fuse
Parts packaging codeMODULE
package instruction,
Contacts14
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-XXMA-P14
JESD-609 codee0
Maximum load regulation0.1%
Number of functions1
Output times1
Number of terminals14
Maximum output voltage1.98 V
Minimum output voltage1.26 V
Nominal output voltage1.8 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 locationUNSPECIFIED
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum total power output135 W
Fine-tuning/adjustable outputYES
Product Specification
TXS Series: 75…120 A DC-DC Converters
36 to 75 V DC Input, 1.2, 1.5, 1.8, 2.0 and 2.5 V Output, 90 W to 250 W
Features
High density design in an industry standard
¾ brick size (2.4” x 3.45” x 0.5”)
Highly efficient topology with synchronous
rectifiers (η up to 92 %)
Unique mechanical and thermal design
Very high reliability achieved through
generous design safety margins
Tightly regulated output voltage, very low
output ripple, excellent dynamic performance
Monotonic start up
Provides basic insulation. I/O electric strength
test voltage 1500 V DC
Output voltage trim range
±
10 %
Remote sense, Primary remote ON/OFF
Overload, over temperature protection
Approvals
c
UL
us
, TÜV, CE for LVD
Applications
Latest generation of broadband telecom
and datacom equipment
High end computers
Fibre optic network equipment
Gate array and RAM bank applications
Options / Accessories
Negative ON/OFF logic
Long pins
Wide trim range -30 %, +10 %
Horizontal heat sink
Vertical heat sink
Description
The TXS is a series of 75 to 120 A, open frame, highly efficient, board mountable DC-DC converters with a
unique patented thermal and mechanical design. These low voltage – high amperage converters supply the
next generation of microprocessors, gate arrays and integrated circuits with reliable power. The TXS series
features input under voltage lockout, overload and over temperature protection and fulfills all requirements
for a perfect fit into Distributed Power Architectures (DPAs).
Table of contents
Data section, tables
-
Selection chart, absolute max ratings
-
Approvals, safety, fusing
-
Electrical specification
-
EMC, reliability, environmental spec.
-
List of available application notes
Characteristic curves
-
Efficiency and power loss
-
Static and dynamic regulation
-
Turn on, turn off
-
Input and output ripple
-
Inrush current and MTBF figures
Description of functions
-
Trim function
-
Remote sense
-
Loss and efficiency measurements
REV. FEB 18, 2003
2
3
3-5
5-6
6
7-8
9
10
11
12
13-14
14-15
15
-
Output over voltage protection
-
Connection in parallel or in series
-
Output over current protection
-
Low input voltage
-
Over temperature protection
Implementation
-
Safety considerations
-
EMC specification
-
Stability, input impedance
-
On board input and output filters
-
Thermal considerations
-
Reliability
-
Layout considerations
-
Screw fixing
-
Mechanical drawings
-
Ordering information
15
15
16
16
17
18-19
20-22
22
22
23-25
25
26
26
27
27
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