Current Mode PWM Controller, operating at up to 500kHz, features a 50% maximum duty cycle and a single output capable of 1A. This 8-pin SOIC package component offers a 5.1V output voltage and operates within a 12V to 30V supply voltage range. Designed for Buck-Boost and Flyback topologies, it has a fall time of 50ns and a quiescent current of 11mA. The component is RoHS compliant and operates from 0°C to 70°C.
Frequency500kHz
PackageD
Power1W
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Technical Specifications
Texas Instruments UC3845AD8 technical specifications.
General
| Package/Case | D |
| Duty Cycle | 50% |
| Fall Time | 50ns |
| Frequency | 500kHz |
| Input Current | 11mA |
| Lead Free | Lead Free |
| Max Duty Cycle | 50% |
| Max Frequency | 500kHz |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 30V |
| Min Supply Voltage | 12V |
| Number of Outputs | 1 |
| Output Current | 1A |
| Output Voltage | 5.1V |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Power Dissipation | 1W |
| Quiescent Current | 11mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Topology | Buck-Boost, Flyback |
| Weight | 0.002561oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UC3845AD8 Datasheet
Download the complete datasheet for Texas Instruments UC3845AD8 to view detailed technical specifications.
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