onsemi FAN604HMX
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 17.2 V |
| Voltage - Supply (Vcc/Vdd) | 6V ~ 25V |
| Duty Cycle | - |
| Frequency - Switching | 18.5kHz ~ 130kHz |
| Power (Watts) | - |
| Fault Protection | Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 10-SOP (0.154", 3.90mm Width) |
| Supplier Device Package | 10-SOIC |
onsemi FAN604HMX Flyback Switching Controller IC
The FAN604HMX from onsemi is a high-performance AC/DC offline switching controller designed for isolated flyback topology applications. This precision-engineered IC delivers reliable power conversion for aerospace, automotive, industrial, and telecommunications systems requiring robust performance across extended temperature ranges.
Key Features & Benefits
- Isolated Flyback Topology - Provides galvanic isolation for enhanced safety and noise immunity
- Wide Supply Voltage Range - Operates from 6V to 25V with 17.2V start-up threshold
- Variable Frequency Operation - 18.5kHz to 130kHz switching frequency for design flexibility
- Comprehensive Protection - Built-in over-temperature and over-voltage fault protection
- Extended Temperature Range - Rated for -40°C to 150°C junction temperature (TJ)
- Compact Surface Mount Package - Space-saving 10-SOIC (3.90mm width) footprint
Applications
Ideal for AC/DC power supplies, battery chargers, auxiliary power modules, and isolated DC/DC converters in mission-critical systems. The FAN604HMX's robust design and protection features make it suitable for harsh operating environments where reliability is paramount.
Authenticity & Support
All units are sourced from authorized distributors with full manufacturer documentation and traceability. Long lifecycle commitment ensures availability for legacy designs and new projects alike.

FAN604HMX.pdf