UC3842 CURRENT-MODE PWM CONTROLL
$0.9325Ref. price · indicative, final on quote
Packaging14-SOIC (0.209", 5.30mm Width)
StockContact for availability
MOQ1 pcs
- 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
- Date & lot codes on quoteStated per line before you commit; label photos on request.
- MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
- PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
Specifications
| Parameter | Value |
|---|---|
| Output type | Transistor Driver |
| Mounting type | Surface Mount |
| Voltage - supply (Vcc (Vdd)) | 12V ~ 28V |
| Frequency | Up to 500kHz |
| Number of outputs | 1 |
| Output phases | 1 |
| Duty cycle | 97% |
| Operating temperature | 0°C~70°C(TA) |
| Package | Tube |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Topology | Boost, Buck, Buck-Boost, Flyback, Forward |
| Clock sync | No |
| Case | 14-SOIC (0.154\", 3.90mm Width) |
| Control features | Frequency Control |
| Output configuration | Positive, Isolation Capable |
| Synchronous rectifier | No |