on request

DEMO_5AR4770AG_14W1

14W 15V 5V SMPS demonstration board with ICE5AR4770AG
Application Notes

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DEMO_5AR4770AG_14W1
DEMO_5AR4770AG_14W1
Application Notes

Product details

  • Applications
    aux-psu
  • Board Type
    Demo Board
  • ccm operation
    No
  • Device
    ICE5AR4770AG
  • Dimensions
    110 (L) x 66 (W) x 27 (H) mm
  • Family
    CoolSET™
  • Frequency
    100 kHz
  • Full Power
    14
  • Gen
    5
  • IC Temp (@25°C 85Vac)
    81.2
  • Inductance
    550uH
  • Input Type
    AC
  • Input Voltage range
    wide
  • Input Voltage
    85 V to 300 V
  • Iout (2)
    0.4
  • Iout (1)
    0.83
  • Isolated
    No
  • Mode
    ff
  • Number of Outputs
    2
  • Output Current
    0.4 A, 0.83 A
  • Output Voltage
    15 V, 5 V
  • Package
    DSO-12
  • Pout max
    14.5 W
  • PowerESIM
    No
  • Product Name
    DEMO_5AR4770AG_14W1
  • Qualification
    Industrial
  • Stand-by max (@ Vin 115V)
    42 with xcap discharge and bleeder
  • Stand-by max (@ max Vin (typ.300V))
    93 with xcap discharge and bleeder
  • Stand-by max (@ Vin 230V)
    68 with xcap discharge and bleeder
  • Sub Application
    Offline SMPS
  • Supply Voltage
    85 V to 300 V
  • Target Application
    Power Supplies, Home Appliances, SMPS, Industrial
  • Topology
    Flyback
  • transformer footprint
    EE20
  • Type
    integrated
  • Vout (2)
    5
  • Vout (1)
    15
OPN
DEMO5AR4770AG14W1TOBO1
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
This 14.5W demonstration board operates under a wide range input developed with offline SMPS application in mind. It features the new ICE5AR4770AG PWM fixed frequency CoolSET™ with 700V integrated MOSFET in DSO-12 package.

Features

  • Flyback topology with dual non-isolated output
  • 100kHz switching frequency with discontinuous current mode design
  • Wide-range input from 85~300VAC with line over-voltage protection at 320VAC
  • Output #1: 15V/0.83A
  • Output #2: 5V/0.4A

Benefits

  • High efficiency with frequency reduction from mid to light load condition
  • Robust operation with adjustable line input over-voltage protection
  • BOM savings with integrated error amplifier to support direct feedback on the primary side

Applications

Bill of Material

Documents

Documents

Design resources

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