on request

REF_5AR4770BZS_15W1

15W auxiliary SMPS for air-conditioner using ICE5AR4770BZS
Application Notes

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REF_5AR4770BZS_15W1
REF_5AR4770BZS_15W1
Application Notes

Product details

  • Applications
    Air-conditioner
  • Board Type
    Reference Board
  • ccm operation
    No
  • Device
    ICE5AR4770BZS
  • Family
    CoolSET™
  • Frequency
    100 kHz
  • Full Power
    15
  • Gen
    5
  • IC Temp (@25°C 85Vac)
    80.8
  • Inductance
    583uH
  • Input Type
    AC
  • Input Voltage range
    wide
  • Input Voltage
    90 V to 264 V
  • Iout (1)
    1.25
  • Isolated
    Yes
  • Mode
    ff
  • Number of Outputs
    1
  • Output Current
    1.25 A
  • Output Voltage
    12 V
  • Package
    Dip-7
  • Pout max
    15 W
  • PowerESIM
    No
  • Product Name
    REF_5AR4770BZS_15W1
  • Qualification
    Standard
  • Remark
    7mW xcap at 265V
  • Stand-by max (@ Vin 230V)
    57 with xcap discharge
  • Stand-by max (@ max Vin (typ.300V))
    58 with xcap discharge
  • Stand-by max (@ Vin 115V)
    50 with xcap discharge
  • Sub Application
    Offline SMPS
  • Supply Voltage
    90 V to 264 V
  • Target Application
    Consumer, SMPS, Home Appliances, Aircon, Power Supplies
  • Topology
    Flyback
  • transformer footprint
    E20
  • Type
    integrated
  • Vout (1)
    12
OPN
REF5AR4770BZS15W1TOBO1
Product Status on request
Infineon Package --
Package Name N/A
Packing Size N/A
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 0
Packing Type CONTAINER
Moisture Level -
Moisture Packing NON DRY
Lead Free
Halogen Free
RoHS Compliant
This 15W auxiliary SMPS reference design operates under a wide range input developed with indoor residential aircon application in mind. It features the new ICE5AR4770BZS PWM fixed frequency CoolSET™ with 700V integrated MOSFET in DIP-7 package.

Features

  • Flyback topology with single isolated output
  • 100kHz switching frequency with discontinuous current mode design
  • Wide-range input from 90~264VAC
  • Output #1: 12V/1.25A

Benefits

  • High efficiency with frequency reduction from mid to light load condition

Applications

Bill of Material

Documents

Documents

Design resources

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