Current Mode PWM Controller, 1A output current, operating up to 500kHz. Features a maximum duty cycle of 48%, 50ns fall time, and 5.1V output voltage. This 8-pin PDIP package supports through-hole mounting and is designed for Boost and Flyback topologies. Halogen-free and RoHS compliant, with a maximum supply voltage of 30V and 17mA supply current.
Frequency500kHz
PackagePDIP
MountingThrough Hole
Power1.25W
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Technical Specifications
Onsemi UC3845BNG technical specifications.
General
| Package/Case | PDIP |
| Duty Cycle | 48% |
| Fall Time | 50ns |
| Halogen Free | Halogen Free |
| Height | 3.44mm |
| Input Bias Current | -2uA |
| Lead Free | Lead Free |
| Length | 10.16mm |
| Max Duty Cycle | 48% |
| Max Frequency | 500kHz |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Current | 17mA |
| Max Supply Voltage | 30V |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Output Current | 1A |
| Output Voltage | 5.1V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Power Dissipation | 1.25W |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Topology | Boost, Flyback |
| Width | 6.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi UC3845BNG Datasheet
Download the complete datasheet for Onsemi UC3845BNG to view detailed technical specifications.
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