Typical Application for LTC3803 - Constant Frequency Current Mode Flyback DC/DC Controller in ThinSOT

Reference Design using part LTC3803 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Automotive Power Supply
  • PoE Power Supply
  • Telecom Power Supply

Description

  • Typical Application for LTC3803 - Constant Frequency Current Mode Flyback DC/DC Controller in ThinSOT. The LTC3803 is a constant frequency current mode fly-back controller optimized for driving N-channel MOSFETs in high input voltage applications. Constant frequency operation is maintained down to very light loads, resulting in less low frequency noise generation over a wide range of load currents. Slope compensation can be programmed with an external resistor

Key Features

  • Conversion Type
    DC to DC
  • Output Voltage
    5 V
  • Output Current
    2 A
  • Topology
    Flyback

Featured Parts (13)

Featured Parts
Part Number Manufacturer Type Description
LTC3803ES6#TR Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 1A 240kHz 6-Pin TSOT-23 T/R Buy
LTC3803ES6#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 1A 240kHz 6-Pin TSOT-23 Buy
LTC3803ES6#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 1A 240kHz 6-Pin TSOT-23 T/R Buy
LTC3803MPS6-5#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 240kHz 6-Pin TSOT-23 T/R Buy
LTC3803ES6#TRMPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 1A 240kHz 6-Pin TSOT-23 T/R Buy
LTC3803IS6#TR Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 240kHz 6-Pin TSOT-23 T/R Buy
LTC3803ES6#TRM Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 1A 240kHz 6-Pin TSOT-23 T/R Buy
LTC3803HS6#TRMPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 240kHz 6-Pin TSOT-23 T/R Buy
LTC3803MPS6#TRMPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 240kHz 6-Pin TSOT-23 T/R Buy
LTC3803IS6 Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 240kHz 6-Pin TSOT-23 Buy
LTC3803HS6#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 240kHz 6-Pin TSOT-23 T/R Buy
LTC3803ES6#TRMPBF(CUT REEL) Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 1A 240kHz 6-Pin TSOT-23 T/R Buy
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