Unitrode UCC3809D-2
MPNUCC3809D-2
Active
IC OFFLINE SWITCH MULT TOP 8SOIC
$1.61Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Voltage - start up | 15 V |
| Voltage - supply (Vcc (Vdd)) | 8V ~ 19V |
| Frequency | 1MHz |
| Duty cycle | 70% |
| Operating temperature | -55°C ~ 150°C (TJ) |
| Package | Bulk |
| Topology | Boost, Buck, Flyback, Forward |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Control features | Frequency Control, Soft Start |
| Output isolation | Isolated |
| Internal switch | No |