Infineon ICE5GR4780AGXUMA1 Power Switch IC

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Subtotal (1 pack of 2 units)*

£3.90

(exc. VAT)

£4.68

(inc. VAT)

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Temporarily out of stock
  • 2,020 unit(s) shipping from 10 November 2025
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Units
Per unit
Per Pack*
2 - 18£1.95£3.90
20 - 48£1.60£3.20
50 - 98£1.505£3.01
100 - 198£1.40£2.80
200 +£1.285£2.57

*price indicative

Packaging Options:
RS Stock No.:
258-0942
Mfr. Part No.:
ICE5GR4780AGXUMA1
Brand:
Infineon
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Brand

Infineon

Maximum Operating Supply Voltage

24 V

The Infineon fixed frequency 700 V/800 V CoolSET is the 5 th generation of fixed frequency integrated power IC optimized for off-line switch mode power supply in cascode configuration. The CoolSET package has 2 separate chips inside

one is controller chip and the other is a 700 V/ 800 V CoolMOS chip. The cascode configuration helps achieve fast start-up. The frequency reduction with soft gate driving and frequency jitter operation offers lower EMI and better efficiency between light load and 50% load.

Digital frequency reduction for better overall system efficiency
Fast start-up achieved with cascode configuration
DCM and CCM operation with slope compensation
Frequency jitter and soft gate driving for low EMI
Built-in digital soft start
Integrated error amplifier to support direct feedback in non-isolated fly back
All protections are in auto restart mode
Limited charging current for VCC short to GND


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