Dual channel DC/DC controller with a wide input voltage range of 3.6V to 50V. Features a maximum switching frequency of 500kHz and supports Flyback and SEPIC topologies. Offers a maximum output voltage of 50V and a maximum output current of 3A. Operates within a temperature range of -20°C to 85°C and is housed in a 16-TSSOP package. Non-isolated, lead-free, and RoHS compliant.
Frequency500kHz
PackageTSSOP
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Technical Specifications
Texas Instruments TL1451ACPWR technical specifications.
General
| Package/Case | TSSOP |
| Dropout Voltage | 200mV |
| Duty Cycle | 100% |
| Height | 1.05mm |
| Isolation | Non-Isolated |
| Lead Free | Lead Free |
| Length | 5.1mm |
| Max Frequency | 500kHz |
| Max Input Voltage | 50V |
| Min Input Voltage | 3.6V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -20°C |
| Max Output Current | 3A |
| Max Output Voltage | 50V |
| Min Output Voltage | 1V |
| Max Supply Current | 1.8mA |
| Max Supply Voltage | 50V |
| Min Supply Voltage | 3.6V |
| Number of Outputs | 2 |
| Operating Supply Current | 1.7mA |
| Output Current | 20mA |
| Output Voltage | 50V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Quiescent Current | 1.7mA |
| RoHS Compliant | Yes |
| Topology | Flyback, SEPIC |
| Weight | 0.002183oz |
| Width | 4.5mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TL1451ACPWR Datasheet
Download the complete datasheet for Texas Instruments TL1451ACPWR to view detailed technical specifications.
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