High-performance current mode PWM controller operating at up to 500kHz. Features 100% maximum duty cycle and a wide operating supply voltage range of 12V to 30V. Integrated UVLO thresholds at 16V and 10V ensure reliable startup. Delivers 1A output current with a totem pole output type. Packaged in an 8-SOIC (D) surface-mount case, suitable for applications requiring efficient DC/DC conversion in buck-boost or flyback topologies. Operates across a temperature range of -40°C to 85°C.
Frequency500kHz
PackageD
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Technical Specifications
Texas Instruments UC2842D8TR technical specifications.
General
| Package/Case | D |
| Duty Cycle | 100% |
| Fall Time | 50ns |
| Frequency | 500kHz |
| Input Current | 11mA |
| Lead Free | Lead Free |
| Max Duty Cycle | 100% |
| Max Frequency | 500kHz |
| Max Input Voltage | 25V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Power Dissipation | 650mW |
| Max Supply Voltage | 30V |
| Min Supply Voltage | 12V |
| Number of Outputs | 1 |
| Output Current | 1A |
| Output Type | TOTEM POLE |
| Output Voltage | 13.5V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
| Topology | Buck-Boost, Flyback |
| Weight | 0.002561oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UC2842D8TR Datasheet
Download the complete datasheet for Texas Instruments UC2842D8TR to view detailed technical specifications.
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