Texas Instruments UCC3804DG4
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.65 | Dhs. 4.65 |
| 15+ | Dhs. 4.52 | Dhs. 67.80 |
| 25+ | Dhs. 4.42 | Dhs. 110.50 |
| 50+ | Dhs. 4.17 | Dhs. 208.50 |
| 100+ | Dhs. 3.68 | Dhs. 368.00 |
| N+ | Dhs. 0.74 | Price Inquiry |
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UCC3804DG4 PWM Controller IC - High-Performance Power Management Solution
The UCC3804DG4 from Texas Instruments is a versatile pulse-width modulation (PWM) controller designed for high-frequency switching power supply applications. This advanced IC supports multiple topologies including boost, buck, flyback, and forward converters, making it ideal for aerospace, automotive, industrial, telecommunications, medical, and consumer electronics applications.
Key Features & Benefits
- High Switching Frequency: Operates up to 1MHz for compact power supply designs
- Wide Supply Voltage Range: 8.3V to 12V operating range with 12.5V start-up voltage
- Multiple Topology Support: Boost, buck, flyback, and forward converter configurations
- Integrated Protection: Current limiting fault protection for enhanced reliability
- Frequency Control: Precise frequency control for optimized performance
- Industrial Temperature Range: -40°C to 85°C operation for demanding environments
- Compact Surface Mount Package: 8-SOIC (3.90mm width) for space-efficient PCB layouts
- RoHS Compliant: Environmentally friendly, lead-free construction
Applications
The UCC3804DG4 is perfectly suited for AC/DC and DC/DC power conversion in industrial equipment, telecommunications infrastructure, medical devices, automotive systems, and high-reliability aerospace applications where precise power management and long lifecycle support are critical.
Why Choose UCC3804DG4?
Backed by Texas Instruments' reputation for quality and long lifecycle support, the UCC3804DG4 offers design engineers a reliable, high-performance PWM controller with full traceability and comprehensive technical documentation. Perfect for OEMs and EMS providers requiring consistent supply and proven performance.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tube | |
| Output Isolation | - |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Boost, Buck, Flyback, Forward |
| Voltage - Start Up | 12.5 V |
| Voltage - Supply (Vcc/Vdd) | 8.3V ~ 12V |
| Duty Cycle | 49% |
| Frequency - Switching | Up to 1MHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
