Position: Home  > All Categories> Integrated Circuits (ICs) > FX5545G105

FX5545G105

Features: • Fully integrated DC/DC converter• High efficiency over large load range• 100% duty cycle• Power density - more than 240W/inch3• 1A shutdown current• 2.7V to 6V input range (1Li+ and 3-cell NiCd or NiMH cells)• 1.35V to 4.5V* output voltage̶...

product image

FX5545G105 Picture
See larger image
SeekIC No. : 004345776 Detail

FX5545G105: Features: • Fully integrated DC/DC converter• High efficiency over large load range• 100% duty cycle• Power density - more than 240W/inch3• 1A shutdown current• 2...

FX5545G105 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
FX5545G105
Supply Ability:
5000

Price Break

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

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/12/30

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Fully integrated DC/DC converter
• High efficiency over large load range
• 100% duty cycle
• Power density - more than 240W/inch3
• 1A shutdown current
• 2.7V to 6V input range (1Li+ and 3-cell NiCd or NiMH cells)
• 1.35V to 4.5V* 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 6.5W
• Maximum current 2.0A
• Low profile


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




Description

The DC/DC converter FX5545G105 is a programmable topology synchronized Buck converter for today's continuous changing portable electronic market. The DC/DC converter FX5545G105 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, icrocontrollers, 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 FX5545G105 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.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Industrial Controls, Meters
SGDM-15ADA
41AA1600E
LED Products
LM24P20
KCG057QV1DB-G770
Crystals and Oscillators
WT325BI0030.000000
2SB49
Batteries, Chargers, Holders
ICR18650-28A
ICR18650-26F/h
Resistors
A101G
3006P-1-205LF
Memory Cards, Modules
WT32
VTL5C7
View more