on request

REF_5AR4770AG_3W1

3W flyback IoT off-line isolated power supply reference board using 5th generation fixed frequency CoolSET™ (ICE5AR4770AG)
Application Notes

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REF_5AR4770AG_3W1
REF_5AR4770AG_3W1
Application Notes

Product details

  • Applications
    IoT
  • Board Type
    Reference Board
  • ccm operation
    No
  • Device
    ICE5AR4770AG
  • Family
    CoolSET™
  • Frequency
    100 kHz
  • Full Power
    3
  • Gen
    5
  • IC Temp (@25°C 85Vac)
    39.3
  • Inductance
    1960uH
  • Input Type
    AC
  • Input Voltage range
    wide
  • Input Voltage
    85 V to 264 V
  • Iout (1)
    0.6
  • Isolated
    Yes
  • Mode
    FF
  • Number of Outputs
    1
  • Output Current
    0.6 A
  • Output Voltage
    5 V
  • Package
    DSO-12
  • Pout max
    3 W
  • PowerESIM
    Yes
  • Product Name
    REF_5AR4770AG_3W1
  • Qualification
    Industrial
  • Remark
    low standby
  • Stand-by max (@ Vin 115V)
    20
  • Stand-by max (@ Vin 230V)
    29
  • Stand-by max (@ max Vin (typ.300V))
    32
  • Sub Application
    Offline SMPS
  • Supply Voltage
    85 V to 264 V
  • Target Application
    Industrial, SMPS, IoT, Power Supplies
  • Topology
    Flyback
  • transformer footprint
    smd E13
  • Type
    integrated
  • Vout (1)
    5
OPN
REF5AR4770AG3W1TOBO1
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 is a 3W flyback open frame isolated power supply reference design board in a compact form factor measuring 1.3in³. Targeting Internet of Things (IoT) applications whereby a stable regulated DC power source is required to power sensors, actuators and communication modules. It features the 5th generation fixed frequency CoolSET™ integrated power stage (ICE5AR4770AG) with integrated 700V CoolMOS™ superjunction MOSFET.

Features

  • Up to 3W continuous power
  • Universal input voltage range: 85~264VAC
  • Output: 5V/0.6A
  • No load standby power consumption: <35mW
  • Full load efficiency: >80 percent
  • Line input over voltage, brown in, output over-voltage, short circuit and overload protection

Benefits

  • Ease-of-customization with small form factor design
  • Comprehensive protection
  • Highly efficient with low standby suitable for “always on” application

Applications

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