on request

EVAL-3AR4780VJZ

Application Notes
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EVAL-3AR4780VJZ
EVAL-3AR4780VJZ
Application Notes

Product details

  • Board Type
    Evaluation Board
  • Family
    CoolSET™
  • Input Type
    AC
  • Sub Application
    Offline SMPS
  • Target Application
    Power Supplies
  • Topology
    Flyback
OPN
EVAL3AR4780VJZTOBO1
Product Status on request
Infineon Package --
Package Name N/A
Packing Size 1
Packing Type CONTAINER
Moisture Level N/A
Moisture Packing NON DRY
Lead-free No
Halogen Free No
RoHS Compliant No
Infineon stock last updated:

Product Status on request
Infineon Package --
Package Name -
Packing Size 1
Packing Type CONTAINER
Moisture Level -
Moisture Packing NON DRY
Lead Free
Halogen Free
RoHS Compliant
The universal input 12W 5V off-line flyback converter power supply utilizes CoolSET™ ICE3AR4780VJZ, operating in Discontinuous Conduction Mode at 100 kHz. It is suitable for small power supplies and integrates essential features such as Active Burst Mode, comprehensive protection, BiCMOS technology, adjustable burst modes, input OVP, and low standby power with good EMI performance.

Features

  • 800V avalanche rugged CoolMOS™ with Startup Cell
  • Active Burst Mode for lowest Standby Power 
  • Selectable entry and exit burst mode level 
  • 100kHz internally fixed switching frequency with jittering feature
  • Auto Restart Protection for Over load, Open Loop, V CC Under voltage & Over voltage and Over temperature
  • Over temperature protection with 50°C hysteresis
  • Built-in 10ms Soft Start
  • Built-in 20ms and extendable blanking time for short duration peak power
  • Propagation delay compensation for both maximum load and burst mode
  • Adjustable input OVP
  • Overall tolerance of Current Limiting < ±5%
  • BiCMOS technology for low power consumption and wide V CC voltage range
  • Soft gate drive with 50Ω turn on resistor

Benefits

  • Low standby power
  • Good EMI performance

Applications

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