| Model Number |
| UC3842BN |
VIPER37LE |
| Model Name |
| STMicroelectronics UC3842BN |
STMicroelectronics VIPER37LE |
| Category |
| AC-DC Controllers & Regulators |
AC-DC Controllers & Regulators |
| Brand |
| STMicroelectronics |
STMicroelectronics |
| Description |
| 500kHz 10V~30V DIP-8 AC-DC Controllers & Regulators ROHS |
800V 60kHz 8.5V~23.5V SDIP-10 AC-DC Controllers & Regulators ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.955 grams / 0.033687 oz |
1.194 grams / 0.042117 oz |
| Package / Case |
| DIP-8 |
SDIP-10 |
| Package / Arrange |
| Tube-packed |
Tube-packed |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Operating Temperature |
| 0℃~+70℃@(Tj) |
-40℃~+150℃@(Tj) |
| Switching Frequency |
| 500kHz |
60kHz |
| Duty Cycle |
| 96% |
80% |
| Supply Voltage |
| 10V~30V |
8.5V~23.5V |
| Topology |
| Boost;Flyback |
Flyback |
