Texas Instruments UCC3570DG4
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,906.88 | Dhs. 355,906.88 |
| 15+ | Dhs. 344,667.71 | Dhs. 5,170,015.65 |
| 25+ | Dhs. 337,174.94 | Dhs. 8,429,373.50 |
| 50+ | Dhs. 318,443.00 | Dhs. 15,922,150.00 |
| 100+ | Dhs. 280,979.12 | Dhs. 28,097,912.00 |
| N+ | Dhs. 56,195.82 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Forward |
| Voltage - Start Up | 13 V |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 15V |
| Duty Cycle | 80% |
| Frequency - Switching | 500kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting |
| Control Features | Frequency Control, Soft Start |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
| ROHS |  |
Texas Instruments UCC3570DG4 - High-Performance Forward Topology PWM Controller
The UCC3570DG4 is a precision PWM controller IC from Texas Instruments, engineered for isolated forward converter applications requiring high efficiency and reliable performance. This advanced controller delivers 500kHz switching frequency with integrated soft-start and current limiting protection, making it ideal for aerospace, industrial, automotive, and telecommunications power supply designs.
Key Features & Benefits
- High-Frequency Operation: 500kHz switching frequency enables compact transformer design and reduced component size
- Wide Input Range: 9V to 15V supply voltage with 13V start-up threshold for flexible system integration
- Isolated Forward Topology: Optimized for galvanically isolated power conversion with excellent transient response
- Advanced Protection: Built-in current limiting and frequency control safeguard your design against fault conditions
- High Duty Cycle: Up to 80% duty cycle maximizes power transfer efficiency
- Surface Mount Package: 14-SOIC package (3.90mm width) for automated assembly and space-constrained applications
- Industrial Temperature Range: Operates reliably from 0°C to 70°C (TA)
Applications
This PWM controller is perfectly suited for:
- Isolated DC-DC converters in aerospace and defense systems
- Automotive power management modules
- Industrial control and automation equipment
- Telecommunications infrastructure power supplies
- Medical device power systems requiring isolation
- High-reliability embedded computing platforms
Why Choose Authorized Distribution?
When you source the UCC3570DG4 from our authorized distributor network, you receive:
- ✓ Guaranteed Authenticity: Factory-sealed components with full manufacturer traceability
- ✓ Complete Documentation: Datasheets, reference designs, and application notes included
- ✓ Long Lifecycle Support: Committed availability for extended product programs
- ✓ Technical Assistance: Design-in support and engineering resources available
- ✓ Global Logistics: Reliable shipping through authorized channels worldwide
All specifications are subject to change without notice. Please refer to the official Texas Instruments datasheet for the most current information.
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
