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Datasheet> All Categories > Power/power management> The power supply circuit> FX5545G4025V0T2
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FX5545G4025V0T2

Description
DC-DC Booster Module, 1 Output, 5W, Hybrid, BGA-20
CategoryPower/power management    The power supply circuit   
File Size302KB，4 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
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FX5545G4025V0T2 Overview

DC-DC Booster Module, 1 Output, 5W, Hybrid, BGA-20

FX5545G4025V0T2 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerVishay
Parts packaging codeMODULE
package instructionBGA, BGA20,4X5,100
Contacts20
Reach Compliance Codeunknown
ECCN codeEAR99
Analog Integrated Circuits - Other TypesDC-DC BOOSTER MODULE
Maximum input voltage6 V
Minimum input voltage2.5 V
Nominal input voltage3.5 V
JESD-30 codeR-XBGA-B20
JESD-609 codee0
length14.7 mm
Number of functions1
Output times1
Number of terminals20
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output current1 A
Maximum output voltage5.15 V
Minimum output voltage4.85 V
Nominal output voltage5 V
Package body materialUNSPECIFIED
encapsulated codeBGA
Encapsulate equivalent codeBGA20,4X5,100
Package shapeRECTANGULAR
Package formGRID ARRAY
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum seat height3 mm
surface mountYES
technologyHYBRID
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formBALL
Terminal pitch2.54 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum total power output5 W
Fine-tuning/adjustable outputNO
width12.2 mm

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FX5545G402
Vishay
Industry Smallest and Low Profile
5W 1A DC/DC Boost Converter
with High Output Power Density
FEATURES
•
Fully integrated DC/DC converter
•
High efficiency over large load range
•
2MHz switching frequency
•
100% duty cycle
•
•
•
•
•
•
•
•
•
Power density - more than 150W/inch
3
1µA shutdown current
2.5V to 6V input range (1Li+ and 3-cell NiCd or NiMH cells)
3.3V to 6V output voltage
Programmable PWM/PSM controls
Low output ripple
BGA/LGA construction
Temperature range: - 40°C to + 85°C
No external components needed
•
Output power 5W
•
Maximum current 1000mA
•
Low profile
The DC/DC converter provides fully integrated synchronous
boost converter solution for the latest one-cell lithium ion
cellular phones. Its input voltage is between 2.5V to 6V,
capable of delivering 1000mA of output current at 3.3V to 6V.
The DC/DC converter combines the 2MHz-switching
controller with fully integrated passive components needed
to deliver the smallest and most efficient converter available
today. The high switching frequency minimizes the output
capacitance with peak to peak output ripple as low as 20mV.
The DC/DC converter delivers efficiency up to 95%.
The programmable pulse-skipping mode (PSM) maintains
this high efficiency even during the standby and idle modes
to increase overall battery life and talktime. In order to extract
the last ounce of power from the battery, the DC/DC
converter is designed with 100% duty cycle control for this
mode. This function enables the DC/DC converter to operate
like a saturated linear regulator delivering the highest
potential output voltage for longer talk time.
The DC/DC converter is available in 20-ports BGA package.
In order to satisfy the stringent ambient temperature
requirements, the DC/DC converter is designed to handle
the industrial temperature range of - 40°C to + 85°C.
APPLICATION
•
Point of Load (POL) applications such as drivers for
FPGA’s, microprocessors, DSP’s amplifiers, etc.
•
Cordless phones, PDAs and others
•
Supply voltage source for low voltage chip sets
•
Portable computers
•
Battery back-up supplies
•
Cameras
•
Routers
•
Fiber optics
•
LANS
•
Image processing
ORDERING INFORMATION
FX
FUNCTION
SIZE
CIRCUIT IDENTIFIER
OUTPUT VOLTAGE - Example: 5.0V should be written as 5V0 as the V indicates the decimal point,
or ADJ for adjustable version - self selectable output voltage.
PACKAGING - B1 = 10pcs in bulk; B5 = 50pcs in bulk; T1 = 13” reel; T2 = 7” reel.
For lead (Pb)-free solder please add E2 suffix.
Document Number: 10110
Revision: 21-Jan-05
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
www.vishay.com
69
5545
G402

FX5545G4025V0T2 Related Products

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Description DC-DC Booster Module, 1 Output, 5W, Hybrid, BGA-20 DC-DC Booster Module, 1 Output, 5W, Hybrid, LEAD FREE, BGA-20 DC-DC Booster Module, 1 Output, 5W, Hybrid, BGA-20 DC-DC Booster Module, 1 Output, 5W, Hybrid, LEAD FREE, BGA-20 DC-DC Booster Module, 1 Output, 5W, Hybrid, LEAD FREE, BGA-20 DC-DC Booster Module, 1 Output, 5W, Hybrid, LEAD FREE, BGA-20 RAST 5 connectors, pitch 5.0 mm DC-DC Booster Module, 1 Output, 5W, Hybrid, LEAD FREE, BGA-20 DC-DC Booster Module, 1 Output, 5W, Hybrid, LEAD FREE, BGA-20 DC-DC Booster Module, 1 Output, 5W, Hybrid, LEAD FREE, BGA-20
Is it Rohs certified? incompatible conform to incompatible conform to conform to conform to - conform to conform to conform to
Maker Vishay Vishay Vishay Vishay Vishay Vishay - Vishay Vishay Vishay
Parts packaging code MODULE MODULE MODULE MODULE MODULE MODULE - MODULE MODULE MODULE
package instruction BGA, BGA20,4X5,100 BGA, BGA20,4X5,100 BGA, BGA20,4X5,100 BGA, BGA20,4X5,100 BGA, BGA20,4X5,100 BGA, BGA20,4X5,100 - BGA, BGA20,4X5,100 BGA, BGA20,4X5,100 BGA, BGA20,4X5,100
Contacts 20 20 20 20 20 20 - 20 20 20
Reach Compliance Code unknown unknown unknown unknown unknown unknown - unknown unknown unknown
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 - EAR99 EAR99 EAR99
Analog Integrated Circuits - Other Types DC-DC BOOSTER MODULE DC-DC BOOSTER MODULE DC-DC BOOSTER MODULE DC-DC BOOSTER MODULE DC-DC BOOSTER MODULE DC-DC BOOSTER MODULE - DC-DC BOOSTER MODULE DC-DC BOOSTER MODULE DC-DC BOOSTER MODULE
Maximum input voltage 6 V 6 V 6 V 6 V 6 V 6 V - 6 V 6 V 6 V
Minimum input voltage 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V - 2.5 V 2.5 V 2.5 V
Nominal input voltage 3.5 V 3.5 V 3.5 V 3.5 V 3.5 V 3.5 V - 3.5 V 3.5 V 3.5 V
JESD-30 code R-XBGA-B20 R-XBGA-B20 R-XBGA-B20 R-XBGA-B20 R-XBGA-B20 R-XBGA-B20 - R-XBGA-B20 R-XBGA-B20 R-XBGA-B20
JESD-609 code e0 e1 e0 e1 e1 e1 - e1 e1 e1
length 14.7 mm 14.7 mm 14.7 mm 14.7 mm 14.7 mm 14.7 mm - 14.7 mm 14.7 mm 14.7 mm
Number of functions 1 1 1 1 1 1 - 1 1 1
Output times 1 1 1 1 1 1 - 1 1 1
Number of terminals 20 20 20 20 20 20 - 20 20 20
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C - 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C - -40 °C -40 °C -40 °C
Maximum output current 1 A 1 A 1 A 1 A 1 A 1 A - 1 A 1 A 1 A
Maximum output voltage 5.15 V 3.399 V 5.15 V 6 V 6 V 6 V - 6.18 V 6.18 V 5.15 V
Minimum output voltage 4.85 V 3.201 V 4.85 V 3.3 V 3.3 V 3.3 V - 5.82 V 5.82 V 4.85 V
Nominal output voltage 5 V 3.3 V 5 V - - - - 6 V 6 V 5 V
Package body material UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED - UNSPECIFIED UNSPECIFIED UNSPECIFIED
encapsulated code BGA BGA BGA BGA BGA BGA - BGA BGA BGA
Encapsulate equivalent code BGA20,4X5,100 BGA20,4X5,100 BGA20,4X5,100 BGA20,4X5,100 BGA20,4X5,100 BGA20,4X5,100 - BGA20,4X5,100 BGA20,4X5,100 BGA20,4X5,100
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR
Package form GRID ARRAY GRID ARRAY GRID ARRAY GRID ARRAY GRID ARRAY GRID ARRAY - GRID ARRAY GRID ARRAY GRID ARRAY
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 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 - Not Qualified Not Qualified Not Qualified
Maximum seat height 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm - 3 mm 3 mm 3 mm
surface mount YES YES YES YES YES YES - YES YES YES
technology HYBRID HYBRID HYBRID HYBRID HYBRID HYBRID - HYBRID HYBRID HYBRID
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL - INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface Tin/Lead (Sn/Pb) TIN SILVER COPPER Tin/Lead (Sn/Pb) Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu) - TIN SILVER COPPER TIN SILVER COPPER Tin/Silver/Copper (Sn/Ag/Cu)
Terminal form BALL BALL BALL BALL BALL BALL - BALL BALL BALL
Terminal pitch 2.54 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm - 2.54 mm 2.54 mm 2.54 mm
Terminal location BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM - BOTTOM BOTTOM BOTTOM
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Maximum total power output 5 W 5 W 5 W 5 W 5 W 5 W - 5 W 5 W 5 W
Fine-tuning/adjustable output NO NO NO YES YES YES - NO NO NO
width 12.2 mm 12.2 mm 12.2 mm 12.2 mm 12.2 mm 12.2 mm - 12.2 mm 12.2 mm 12.2 mm

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