| Model Number |
| UC2843BD1 |
VIPER53SPTR-E |
| Model Name |
| STMicroelectronics UC2843BD1 |
STMicroelectronics VIPER53SPTR-E |
| Category |
| AC-DC Controllers & Regulators |
AC-DC Controllers & Regulators |
| Brand |
| STMicroelectronics |
STMicroelectronics |
| Description |
| 500kHz 7.6V~30V SO-8 AC-DC Controllers & Regulators ROHS |
300kHz 620V 8.4V~19V PowerSO-10 AC-DC Controllers & Regulators ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.356 grams / 0.012558 oz |
1.240 grams / 0.04374 oz |
| Package / Case |
| SO-8 |
PowerSO-10 |
| Package / Arrange |
| Tube-packed |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Operating Temperature |
| -25℃~+85℃@(TA) |
-40℃~+150℃ |
| Switching Frequency |
| 500kHz |
300kHz |
| Duty Cycle |
| 96% |
N/A |
| Supply Voltage |
| 7.6V~30V |
8.4V~19V |
| Topology |
| Boost;Flyback |
Flyback |
