The UC3843BN is a boost/flyback DC/DC controller from Onsemi, operating within a temperature range of 0°C to 70°C. It can handle an output current of up to 1A and has a maximum operating supply voltage of 30V. The device is packaged in a PDIP-8 package and is available in quantities of 1000. The UC3843BN is not RoHS compliant and has a power dissipation of 800mW.
PackagePDIP
Power800mW
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Technical Specifications
Onsemi UC3843BN technical specifications.
General
| Package/Case | PDIP |
| Clock Sync | No |
| Fall Time | 50ns |
| Lead Free | Lead Free |
| Max Duty Cycle | 96% |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Number of Output Phases | 1 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 30V |
| Output Current | 1A |
| Output Voltage | 5.1V |
| Package Quantity | 1000 |
| Packaging | Rail/Tube |
| Power Dissipation | 800mW |
| Quiescent Current | 12mA |
| RoHS Compliant | No |
| Synchronous Rectifier | No |
| Topology | Boost, Flyback |
Compliance
| RoHS | Not Compliant |
Datasheet
Onsemi UC3843BN Datasheet
Download the complete datasheet for Onsemi UC3843BN to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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