This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | UCC39422 |
|---|---|
| Datasheet | UCC39422 UCC39421 Datasheet (PDF) |
| File Size | 1.18 MB |
| Manufacturer | Unitrode |
| Description | Multimode High Frequency PWM Controller |
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SYNC/SD 13 RT 14 1.8 V(MIN) 1.24 V VREF PWM OSC VPUMP 7 VIN 9 CHARGE PUMP VPUMP 8 CP 3 VOUT 2 RSEN RECT 4 ANTI− CROSS COND. For applications where the input voltage does not exceed the output, a standard boost configuration is used. 200 mS RESET/ POR 1.22V UCC39422 ONLY + + 1.18 V RSADJ 20 VDET 11 1.24 V UDG−98122 For other applications where the input voltage can swing above and below the output, a 1:1 coupled...
| Part Number | Description |
|---|---|
| UCC39421 | Multimode High Frequency PWM Controller |
| UCC3941-3 | (UCCx941-x) 1V Synchronous Boost Converter |
| UCC3941-5 | (UCCx941-x) 1V Synchronous Boost Converter |
| UCC3912 | Programmable Hot Swap Power Manager |
| UCC3915 | 15-V Programmable Hot Swap Power Manager |
| UCC3916 | SCSI Termpower Manager |
| UCC3918 | Low On-Resistance Hot Swap Power Manager |
| UCC3921 | Latchable Negative Floating Hot Swap Power Manager |
| UCC3926 | +-20A Integrated Current Sensor |
| UCC3960 | Primary-Side Startup Controller |
