STMicroelectronics UC2843BN
MPNUC2843BN
End of Life
IC REG CTRLR BST/FLYBK 8-MINIDIP
$0.34596Price · pay online now
$0.35 / ea · total $1.75
560 in stock — maximum per order · MOQ 5 · 3–4 days lead time
$0.27 / ea from 50 pcs
Packaging8-DIP (0.300", 7.62mm)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Transistor Driver |
| Mounting | Through Hole |
| Voltage - supply (Vcc (Vdd)) | 7.6V ~ 30V |
| Frequency - switching | Up to 500kHz |
| I/O channels | 1 |
| Output phases | 1 |
| Duty cycle | 96% |
| Operating temperature | -25°C ~ 85°C (TA) |
| Package | Tube |
| Function | Step-Up, Step-Up/Step-Down |
| Topology | Boost, Flyback |
| Clock sync | No |
| Case | 8-DIP (0.300\", 7.62mm) |
| Control features | Frequency Control |
| Output configuration | Positive, Isolation Capable |
| Synchronous rectifier | No |