UC3847DWTR
IC REG CTRLR MULT TOP 16SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
Quality Control: Learn More
Texas Instruments UC3847DWTR is a high-performance, current-mode PWM controller designed for a wide range of switch-mode power supply applications. This device supports multiple topologies including boost, flyback, forward converter, half-bridge, and push-pull configurations, enabling flexible power solution design. It features two outputs and a transistor driver for direct control of power MOSFETs. The UC3847DWTR offers precise control over key parameters such as current limit, soft-start, and frequency control, with a maximum switching frequency of 500kHz. Its integrated clock synchronization capability further enhances design options. The controller operates from a 6.95V to 40V supply voltage and is packaged in a 16-SOIC (0.295", 7.50mm Width) on tape and reel. This component is commonly utilized in industrial power supplies, telecommunications equipment, and automotive applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 500kHz |
| Topology | Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 6.95V ~ 40V |
| Supplier Device Package | 16-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 50% |
| Clock Sync | Yes |
| Number of Outputs | 2 |
Request a Quote
Clients Also Buy
UCC38084DRG4
IC REG CTRLR MULT TOPOLOGY 8SOIC
LM2745MTCX
IC REG CTRLR BUCK 14TSSOP
UCC28084PWG4
IC REG CTRLR MULT TOP 8TSSOP
