FX5545G005
Vishay
Industry Smallest and Low Profile
5W 1.5A DC/DC Buck Converter
with High Output Density Power
FEATURES
鈥?Fully integrated DC/DC converter
鈥?High efficiency over large load range
鈥?100% duty cycle
鈥?Power density - more than 100W/inch
3
鈥?1uA shutdown current
鈥?2.7V to 6V input range (1Li+ and 3-cell NiCd or NiMH cells)
鈥?1.8V to 3.3V output voltage
鈥?Programmable PWM/PSM controls
鈥?Low output ripple
鈥?BGA/LGA construction
鈥?Temperature range: - 40擄C to + 85擄C
鈥?No external components needed
鈥?Output power 5W
鈥?Maximum current 1.5A
鈥?Low profile
The DC/DC converter is a programmable topology
synchronized Buck converter for today鈥檚 continuous changing
portable electronic market. The DC/DC converter provides
flexibility of utilizing various battery configurations and
chemistries such as NiCd, NiMH, or Li+ with an input voltage
range of 2.7V to 6V. An additional flexibility is provided with
topology programmability to power multiple loads such as
power amplifiers, microcontrollers, or baseband logic IC鈥檚.
For ultra-high efficiency, converters are designed to operate
in sychronous rectified PWM mode under full load while
transforming into externally controlled pulse-skipping mode
(PSM) under light load.
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擄C to + 85擄C.
APPLICATION
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
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: 2.7V should be written as 2V7 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鈥?reel; T2 = 7鈥?reel.
5545
G005
www.vishay.com
20
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
Document Number: 10112
Revision 27-Nov-02
FX5545G0051V9B1相關(guān)型號(hào)PDF文件下載
-
型號(hào)
版本
描述
廠商
下載
-
英文版
Industry Smallest and Low Profile 5W 1.5A DC/DC Buck Convert...
-
英文版
Industry Smallest and Low Profile 5W 1.5A DC/DC Buck Convert...
VISAY [Vis...
-
英文版
Industry Smallest and Low Profile 9W 1.5A DC/DC Boost Conver...
VISAY [Vis...
-
英文版
Analog IC
ETC
-
英文版
Analog IC
ETC
-
英文版
Industry Smallest and Low Profile 6.5W 2.0A DC/DC Buck Conve...
-
英文版
Vishay Siliconix [Industry Smallest and Low Profile 6.5W 2....
VISAY
-
英文版
Industry Smallest and Low Profile 12W 2A DC/DC Boost Convert...
-
英文版
Vishay Siliconix [Industry Smallest and Low Profile 12W 2A ...
VISAY
-
英文版
Vishay Siliconix [Industry Smallest and Low Profile 3W 1000...
VISAY
-
英文版
Industry Smallest and Low Profile 15W, 2.5A DC/DC Boost Conv...
-
英文版
IC,DC/DC CONVERTER,+3.3V,HYBRID,BGA,20PIN
-
英文版
Industry Smallest and Low Profile 10W 3.0A DC/DC Buck Conver...
-
英文版
Vishay Siliconix [Industry Smallest and Low Profile 10W 3.0...
VISAY
-
英文版
Analog IC
ETC
-
英文版
Industry Smallest and Low Profile 5W 1A DC/DC Boost Converte...
-
英文版
Industry Smallest and Low Profile 5W 1A DC/DC Boost Converte...
VISAY [Vis...
-
英文版
Analog IC
ETC
-
英文版
The Smallest and Low Profile 0.9V to 4.5V, 4A with 570W/in^3...
VISAY [Vis...
-
英文版
The Smallest and Low Profile 0.9V to 4.5V, 4A with 570W/in^3...
VISAY [Vis...
1
2
3
