Synchronous buck controller for efficient power conversion, operating from a 4.5V to 18V input range. Delivers up to 20A output current with a selectable switching frequency up to 360kHz, featuring a 300kHz default. Offers a wide output voltage range from 591mV to 14.4V, with a maximum duty cycle of 85%. Packaged in a 10-VSON for surface mount applications, this lead-free component operates reliably between -40°C and 85°C.
Frequency300kHz
PackageVSON
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Technical Specifications
Texas Instruments TPS40193DRCT technical specifications.
General
| Package/Case | VSON |
| Duty Cycle | 85% |
| Frequency | 300kHz |
| Lead Free | Lead Free |
| Max Frequency | 360kHz |
| Max Input Voltage | 18V |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 20A |
| Max Output Voltage | 14.4V |
| Min Output Voltage | 591mV |
| Max Power Dissipation | 2.61W |
| Max Supply Voltage | 18V |
| Min Supply Voltage | 4.5V |
| Number of Outputs | 1 |
| Output Current | 20A |
| Output Voltage | 14.4V |
| Package Quantity | 1 |
| Packaging | Cut Tape |
| Quiescent Current | 2.5mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
| Thickness | 900um |
| Weight | 0.000921oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS40193DRCT Datasheet
Download the complete datasheet for Texas Instruments TPS40193DRCT to view detailed technical specifications.
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