1MHz, 40V, 1.5A current mode PWM controller for DC/DC conversion. Features include a 50% duty cycle, synchronous rectification, and clock synchronization. Operates from an 8V to 40V supply voltage with a maximum power dissipation of 1W. Packaged in a 16-SOIC, this RoHS compliant component is suitable for boost, flyback, and push-pull topologies.
Frequency1MHz
PackageSOIC
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Technical Specifications
Texas Instruments UC2856DW technical specifications.
General
| Package/Case | SOIC |
| Clock Sync | Yes |
| Duty Cycle | 50% |
| Fall Time | 40ns |
| Frequency | 1MHz |
| Height | 2.35mm |
| Lead Free | Lead Free |
| Length | 10.28mm |
| Max Duty Cycle | 50% |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 40V |
| Min Supply Voltage | 8V |
| Number of Output Phases | 1 |
| Number of Outputs | 2 |
| Output Configuration | Positive |
| Output Current | 1.5A |
| Output Voltage | 13.1V |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | Yes |
| Topology | Boost, Flyback, Push-Pull |
| Weight | 0.016709oz |
| Width | 7.52mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UC2856DW Datasheet
Download the complete datasheet for Texas Instruments UC2856DW to view detailed technical specifications.
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