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UC2844BD1013TR Breakout
PWM CONTROLLER CURRENT MODE 250KHZ 8SOIC
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High-performance current mode PWM controller IC for offline and DC-DC converter applications. Features a trimmed 250kHz oscillator, integrated error amplifier, latching PWM comparator with cycle-by-cycle current limiting, and high-current totem pole output stage suitable for driving N-channel MOSFETs. Includes undervoltage lockout with hysteresis and operates up to 500kHz in current mode.
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
The 1.27mm pitch and surface-mount pads on this eight-pin package are difficult to hand-solder reliably and incompatible with standard breadboards. A breakout board lets you prototype with through-hole connectors and larger pads, dramatically reducing assembly frustration while maintaining electrical integrity for sensitive analog and switching applications.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | STMicroelectronics |
| Part Number | UC2844BD1013TR |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Output Type | Transistor Driver |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
What's Included
BILL OF MATERIALS
- 1x UC2844BD1013TR 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