| Model Number |
| UC3845BDR2G |
NCP81239AMNTXG |
| Model Name |
| onsemi UC3845BDR2G |
onsemi NCP81239AMNTXG |
| Category |
| AC-DC Controllers & Regulators |
AC-DC Controllers & Regulators |
| Brand |
| onsemi |
onsemi |
| Description |
| 500kHz 7.6V~30V SOIC-14 AC-DC Controllers & Regulators ROHS |
150kHz~1.2MHz 4.5V~28V QFN-32-EP(5x5) AC-DC Controllers & Regulators ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.360 grams / 0.012699 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| SOIC-14 |
QFN-32-EP(5x5) |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Operating Temperature |
| 0℃~+70℃@(TA) |
-40℃~+100℃ |
| Switching Frequency |
| 500kHz |
150kHz~1.2MHz |
| Duty Cycle |
| 48% |
N/A |
| Supply Voltage |
| 7.6V~30V |
4.5V~28V |
| Topology |
| Boost;Flyback |
Step-down;Boost |
