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UCC28C43DR Breakout
IC REG CTRLR MULTI-TOPOLOGY 8SOIC
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£3.98
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Design a Custom BoardAbout This Component
Multi-topology PWM controller IC for switching power supply designs. Supports buck, boost, and flyback configurations with integrated error amplifier and protection features. Operates from 7.5-30V input range and includes overcurrent limiting and thermal shutdown. Commonly used in industrial AC-DC and DC-DC converter applications.
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | UCC28C43DR |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Frequency - Switching | Up to 1MHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Transistor Driver |
| Topology | Boost, Flyback, Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 18V |
What's Included
BILL OF MATERIALS
- 1x UCC28C43DR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS