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BQ55090ETA27NNS

Description
1-OUTPUT DC-DC REG PWR SUPPLY MODULE
CategoryPower/power management    The power supply circuit   
File Size588KB,13 Pages
ManufacturerSYNQOR
Websitehttp://www.synqor.com/
Download Datasheet Parametric Compare View All

BQ55090ETA27NNS Overview

1-OUTPUT DC-DC REG PWR SUPPLY MODULE

BQ55090ETA27NNS Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerSYNQOR
Parts packaging codeMODULE
package instructionMODULE-5
Contacts5
Reach Compliance Codecompli
ECCN codeEAR99
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage55 V
Minimum input voltage35 V
Nominal input voltage48 V
JESD-30 codeR-PDMA-P5
JESD-609 codee0
Maximum load regulation4.8%
Number of functions1
Output times1
Number of terminals5
Maximum operating temperature100 °C
Minimum operating temperature-40 °C
Maximum output voltage11 V
Minimum output voltage6.3 V
Nominal output voltage9.6 V
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Filter levelMIL-STD-883
surface mountNO
technologyHYBRID
Temperature levelINDUSTRIAL
Terminal surfaceTIN LEAD OVER NICKEL
Terminal formPIN/PEG
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Fine-tuning/adjustable outputNO
Technical
S pecification
BQ55090ETA27
35-55V
Input
9.6V
Output
27A
Current
2000Vdc
Isolation
Eighth-brick
DC Bus Conver ter
The BusQor
®
BQ55090ETA27 bus converter is a next-gen-
eration, board-mountable, isolated, fixed switching frequency
D C / D C c o n ve r t e r t h a t u s e s s y n c h r o n o u s r e c t i f i c a t i o n t o
achieve extremely high conversion efficiency. The power dis-
sipated by the converter is so low that a heatsink is not
required, which saves cost, weight, height, and application
effort. The BusQor series provides an isolated step down volt-
age from 48V to a 9.6V intermediate bus with no regulation
in a standard “eighth-brick” module. BusQor converters are
ideal for creating the mid-bus voltage required to drive point-
of-load (non-isolated) converters in intermediate bus architec-
tures. RoHS compliant (see page 12 ).
Bus
Conver ter
Operational Features
• Ultra-high efficiency, >95% at full rated load current
• Delivers up to 27 amps of output current with minimal
derating - no heatsink required
• Input voltage range: 35V – 55V provides 6.5-11V bus
for distributed power architectures
• Fixed frequency switching provides predictable EMI per-
formance
BQ55090ETA27 Module
Pr otection Features
• Input under-voltage lockout and over-voltage shutdown
protects against abnormal input voltages
• Output current limit and short circuit protection (auto
recovery)
• Output over-voltage protection
• Thermal shutdown
Mechanical Features
• Industry standard eighth-brick bus converter pin-out
• Industry standard size: 0.90” x 2.3” x .484”
(22.9x58.4x11.76mm)
• Total weight: 0.7 oz. (20 grams)
• Flanged pins designed to permit surface mount solder-
ing (avoid wave solder) using FPiP technique
Safety Features
• 2000V, 30 MW input-to-output isolation
• UL/cUL 60950-1 recognized (US & Canada), basic
insulation rating
• TUV certified to EN60950-1
• Meets 72/23/EEC and 93/68/EEC directives
• Meets UL94V-0 flammability requirements
Contr ol Features
• On/Off control referenced to input side (positive and
negative logic options available)
Product # BQ55090ETA27
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2BE559C Rev. B
10/10/06
Page 1

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Description 1-OUTPUT DC-DC REG PWR SUPPLY MODULE 1-OUTPUT DC-DC REG PWR SUPPLY MODULE 1-OUTPUT DC-DC REG PWR SUPPLY MODULE 1-OUTPUT DC-DC REG PWR SUPPLY MODULE 1-OUTPUT DC-DC REG PWR SUPPLY MODULE 1-OUTPUT DC-DC REG PWR SUPPLY MODULE 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
Is it lead-free? Contains lead - Contains lead Contains lead Contains lead Contains lead Contains lead
Is it Rohs certified? incompatible - incompatible incompatible incompatible incompatible incompatible
Maker SYNQOR - SYNQOR SYNQOR SYNQOR SYNQOR SYNQOR
Parts packaging code MODULE - MODULE MODULE MODULE MODULE MODULE
package instruction MODULE-5 - MODULE-5 MODULE-5 MODULE-5 MODULE-5 MODULE-5
Contacts 5 - 5 5 5 5 5
Reach Compliance Code compli - compli compli compli compli compli
ECCN code EAR99 - EAR99 EAR99 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 DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage 55 V - 55 V 55 V 55 V 55 V 55 V
Minimum input voltage 35 V - 35 V 35 V 35 V 35 V 35 V
Nominal input voltage 48 V - 48 V 48 V 48 V 48 V 48 V
JESD-30 code R-PDMA-P5 - R-PDMA-P5 R-PDMA-P5 R-PDMA-P5 R-PDMA-P5 R-PDMA-P5
JESD-609 code e0 - e0 e0 e0 e0 e0
Maximum load regulation 4.8% - 4.8% 4.8% 4.8% 4.8% 4.8%
Number of functions 1 - 1 1 1 1 1
Output times 1 - 1 1 1 1 1
Number of terminals 5 - 5 5 5 5 5
Maximum operating temperature 100 °C - 100 °C 100 °C 100 °C 100 °C 100 °C
Minimum operating temperature -40 °C - -40 °C -40 °C -40 °C -40 °C -40 °C
Maximum output voltage 11 V - 11 V 11 V 11 V 11 V 11 V
Minimum output voltage 6.3 V - 6.3 V 6.3 V 6.3 V 6.3 V 6.3 V
Nominal output voltage 9.6 V - 9.6 V 9.6 V 9.6 V 9.6 V 9.6 V
Package body material PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
Package shape RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form MICROELECTRONIC ASSEMBLY - MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius) NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Certification status Not Qualified - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Filter level MIL-STD-883 - MIL-STD-883 MIL-STD-883 MIL-STD-883 MIL-STD-883 MIL-STD-883
surface mount NO - NO NO NO NO NO
technology HYBRID - HYBRID HYBRID HYBRID HYBRID HYBRID
Temperature level INDUSTRIAL - INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface TIN LEAD OVER NICKEL - TIN LEAD OVER NICKEL TIN LEAD OVER NICKEL TIN LEAD OVER NICKEL TIN LEAD OVER NICKEL TIN LEAD OVER NICKEL
Terminal form PIN/PEG - PIN/PEG PIN/PEG PIN/PEG PIN/PEG PIN/PEG
Terminal location DUAL - DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Fine-tuning/adjustable output NO - NO NO NO NO NO
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