| Model Number |
| UC3842BN |
VIPER22AS-E |
| Model Name |
| STMicroelectronics UC3842BN |
STMicroelectronics VIPER22AS-E |
| Category |
| AC-DC Controllers & Regulators |
AC-DC Controllers & Regulators |
| Brand |
| STMicroelectronics |
STMicroelectronics |
| Description |
| 500kHz 10V~30V DIP-8 AC-DC Controllers & Regulators ROHS |
60kHz 730V 8V~38V SO-8 AC-DC Controllers & Regulators ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.955 grams / 0.033687 oz |
1.230 grams / 0.043387 oz |
| Package / Case |
| DIP-8 |
SO-8 |
| Package / Arrange |
| Tube-packed |
Tube-packed |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Operating Temperature |
| 0℃~+70℃@(Tj) |
-40℃~+150℃ |
| Switching Frequency |
| 500kHz |
60kHz |
| Duty Cycle |
| 96% |
N/A |
| Supply Voltage |
| 10V~30V |
8V~38V |
| Topology |
| Boost;Flyback |
Flyback |
