Industry Smallest and Low Profile 12W 2A DC/DC Boost Converter with High Output Power Density
FX5545G106
Vishay
Industry Smallest and Low Profile 12W 2A DC/DC Boost Converter with High Output Power Density
FEATURE...
Description
FX5545G106
Vishay
Industry Smallest and Low Profile 12W 2A DC/DC Boost Converter with High Output Power Density
FEATURES
Fully integrated DC/DC converter High efficiency over large load range 100% duty cycle Power density - more than 440W/inch3 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 construction Temperature range: - 40˚C to + 85˚C No external components needed Output power 12W Maximum current 2A Low profile
The DC/DC converter is a programmable topology synchronized Boost converter for today’s 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 2.5V to 6V. An additional flexibility is provided with topology programmability to power multiple loads such as power amplifiers, microcontrollers, or base band logic IC’s. For ultra-high efficiency, converters are designed to operate in synchronous 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˚C to + 85˚C.
APPLICATION
Point of Load (POL) applicati...
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