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FX5545G206

Features: • Fully integrated DC/DC converter• High efficiency over large load range• 100% duty cycle• Power density - more than 550W/inch3• 1A shutdown current• 2.7V to 6V input range (1Li+ and 3-cell NiCd or NiMH cells)• 3.3V to 6V output voltage• P...

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SeekIC No. : 004345777 Detail

FX5545G206: Features: • Fully integrated DC/DC converter• High efficiency over large load range• 100% duty cycle• Power density - more than 550W/inch3• 1A shutdown current• 2...

FX5545G206 Data Sheet

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Part Number:
FX5545G206
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/24

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Product Details

Description



Features:

• Fully integrated DC/DC converter
• High efficiency over large load range
• 100% duty cycle
• Power density - more than 550W/inch3
• 1A shutdown current
• 2.7V 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 required
• Output power 15W
• Maximum current 2.5A
• Low profile


Application

• Point of Load (POL) applications such as drivers for FPGA's, microprocessors, DSP's, amplifiers, etc.
• Cordless phones, PDA's and others
• Supply voltage source for low-voltage chip sets
• Portable computers
• Battery back-up supplies
• Cameras


Description

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 baseband 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 of FX5545G206 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.




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