onsemi MC44604P
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.11 | Dhs. 6.11 |
| 15+ | Dhs. 5.92 | Dhs. 88.80 |
| 25+ | Dhs. 5.80 | Dhs. 145.00 |
| 50+ | Dhs. 5.47 | Dhs. 273.50 |
| 100+ | Dhs. 4.83 | Dhs. 483.00 |
| N+ | Dhs. 0.97 | Price Inquiry |
Request Quote / Inquiry
MC44604P - GreenLine™ PWM Controller IC for Flyback Topology
The MC44604P from onsemi is a high-performance pulse-width modulation (PWM) controller designed for isolated flyback switching power supplies. Part of the GreenLine™ series, this controller IC delivers reliable power management with advanced protection features for industrial, telecommunications, and consumer electronics applications.
Key Features & Benefits
- High-Frequency Operation: Supports switching frequencies up to 250kHz for compact transformer design and reduced EMI
- Wide Supply Range: Operates from 9V to 18V with 14.5V start-up voltage for flexible power architecture
- Comprehensive Protection: Integrated current limiting, over-voltage protection (OVP), and short-circuit protection safeguard your design
- Efficient Control: 80% maximum duty cycle with frequency control and soft-start capability minimizes inrush current
- Industrial Temperature Range: Rated for -25°C to 150°C junction temperature for demanding environments
- Standard Package: 16-DIP through-hole mounting for easy prototyping and reliable manufacturing
Typical Applications
- AC-DC offline switching power supplies
- Isolated flyback converters for industrial equipment
- Telecommunications power modules
- Battery chargers and adapters
- Auxiliary power supplies in automotive and medical systems
Why Choose MC44604P?
The MC44604P combines onsemi's proven GreenLine™ technology with robust fault protection, making it ideal for designs requiring high reliability and long lifecycle support. The controller's frequency control and soft-start features enable optimized performance while the wide operating temperature range ensures consistent operation across harsh industrial environments.
All specifications are subject to change without notice. Please refer to the official onsemi MC44604P datasheet for complete design-in information and application notes.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | GreenLine™ |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 14.5 V |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 18V |
| Duty Cycle | 80% |
| Frequency - Switching | Up to 250kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Voltage, Short Circuit |
| Control Features | Frequency Control, Soft Start |
| Operating Temperature | -25°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-PDIP |
MC44604P.pdf