Infineon Technologies ICE3AR4780CJZXKLA1
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,877.81 | Dhs. 355,877.81 |
| 15+ | Dhs. 344,639.56 | Dhs. 5,169,593.40 |
| 25+ | Dhs. 337,147.40 | Dhs. 8,428,685.00 |
| 50+ | Dhs. 318,416.99 | Dhs. 15,920,849.50 |
| 100+ | Dhs. 280,956.17 | Dhs. 28,095,617.00 |
| N+ | Dhs. 56,191.23 | Price Inquiry |
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Infineon ICE3AR4780CJZXKLA1 - CoolSET™ F3R Offline Flyback Switcher IC
The ICE3AR4780CJZXKLA1 from Infineon Technologies is a high-performance offline flyback switcher IC featuring integrated 800V CoolMOS™ technology. This CoolSET™ F3R series device delivers up to 31W of power in a compact 7-pin DIP package, making it ideal for cost-effective, space-constrained AC-DC power supply designs in consumer, industrial, and telecommunications applications.
Key Features & Benefits
- Integrated 800V CoolMOS™ switch - Reduces component count and board space while improving efficiency
- 31W power capability - Suitable for adapters, chargers, and auxiliary power supplies
- Comprehensive protection - Built-in overload, over-temperature, and over-voltage protection ensures reliable operation
- 100kHz switching frequency - Optimized for balance between size and efficiency
- Wide operating range - 10.5V to 27V supply voltage, -40°C to 150°C junction temperature
- Through-hole mounting - Easy assembly and prototyping in PG-DIP-7-1 package
Typical Applications
This flyback controller is engineered for isolated AC-DC conversion in applications including smartphone chargers, set-top boxes, LED lighting drivers, smart home devices, and industrial control power modules. The 75% maximum duty cycle and 17V start-up voltage provide design flexibility for universal input voltage ranges.
Authorized Distributor - Full Traceability Guaranteed
We supply 100% authentic Infineon components with complete manufacturer documentation, certificates of conformance, and lot traceability. Every unit is sourced through authorized channels to support your long lifecycle programs and meet aerospace, automotive, and industrial quality requirements.
RoHS Compliant - Meets environmental standards for global markets
Design Support & Documentation
Access complete datasheets, application notes, reference designs, and technical support resources to accelerate your power supply development. Our team provides design-in assistance for optimal component selection and long-term availability planning.
| Product attributes | Property Value |
| Manufacturer | Infineon Technologies |
| Product Series | CoolMOS™, CoolSET™F3R |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 800V |
| Topology | Flyback |
| Voltage - Start Up | 17 V |
| Voltage - Supply (Vcc/Vdd) | 10.5V ~ 27V |
| Duty Cycle | 75% |
| Frequency - Switching | 100kHz |
| Power (Watts) | 31 W |
| Fault Protection | Over Load, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads |
| Supplier Device Package | PG-DIP-7-1 |
| ROHS |  |
ICE3AR4780CJZXKLA1.pdf