Current Mode PWM Controller, 1A, 250kHz, 8-Pin PDIP. Features 96% maximum duty cycle, 50ns fall time, and 200mA output current. Operates with a supply voltage range of 12V to 25V. Supports Boost and Flyback topologies. RoHS compliant, halogen-free, and lead-free.
Frequency250kHz
PackagePDIP
MountingThrough Hole
Power1.25W
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Technical Specifications
Onsemi UC2843BNG technical specifications.
General
| Package/Case | PDIP |
| Duty Cycle | 96% |
| Fall Time | 50ns |
| Frequency | 250kHz |
| Halogen Free | Halogen Free |
| Height | 0.195inch |
| Input Bias Current | -2uA |
| Lead Free | Lead Free |
| Length | 0.4inch |
| Max Duty Cycle | 96% |
| Max Frequency | 275kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -25°C |
| Max Power Dissipation | 862mW |
| Max Supply Current | 17mA |
| Max Supply Voltage | 25V |
| Min Supply Voltage | 12V |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Output Current | 200mA |
| Output Voltage | 13.4V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Power Dissipation | 1.25W |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Topology | Boost, Flyback |
| Width | 0.28inch |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi UC2843BNG Datasheet
Download the complete datasheet for Onsemi UC2843BNG to view detailed technical specifications.
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