The UC2851NG4 is a non-isolated DC/DC controller in a N-20 package. It operates over a temperature range of -40°C to 85°C and is RoHS compliant. The device has a maximum power dissipation of 1W and a maximum supply voltage of 30V. It can deliver an output current of up to 400mA and an output voltage of up to 40V. The UC2851NG4 is suitable for flyback topology applications.
PackageN
Current15mA
Power1W
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Technical Specifications
Texas Instruments UC2851NG4 technical specifications.
General
| Package/Case | N |
| Duty Cycle | 46% |
| Fall Time | 50ns |
| Isolation | Non-Isolated |
| Lead Free | Lead Free |
| Max Duty Cycle | 46% |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 30V |
| Min Supply Voltage | 8V |
| Number of Outputs | 1 |
| Output Current | 400mA |
| Output Power | 1W |
| Output Voltage | 40V |
| Package Quantity | 20 |
| Packaging | Rail/Tube |
| RoHS Compliant | Yes |
| Supply Current | 15mA |
| Topology | Flyback |
| Weight | 0.042544oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UC2851NG4 Datasheet
Download the complete datasheet for Texas Instruments UC2851NG4 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.