Automotive-grade DC/DC controller for step-up and SEPIC topologies, featuring a 1000kHz switching frequency and a maximum output current of 1A. Operates from a 2.97V to 48V supply voltage with a maximum duty cycle of 85%. Includes UVLO protection and clock synchronization, suitable for surface mount applications in a VSSOP package. Rated for operation between -40°C and 125°C, this RoHS compliant component is supplied on tape and reel.
PackageVSSOP
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3481QMM/NOPB technical specifications.
General
| Package/Case | VSSOP |
| Clock Sync | Yes |
| Features | UVLO |
| Lead Free | Lead Free |
| Max Duty Cycle | 85% |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Supply Voltage | 48V |
| Min Supply Voltage | 2.97V |
| Mount | Surface Mount |
| Number of Output Phases | 1 |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Current | 1A |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Quiescent Current | 3.7mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100 |
| Synchronous Rectifier | No |
| Topology | Boost, Flyback, SEPIC |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM3481QMM/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM3481QMM/NOPB to view detailed technical specifications.
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