The RTQ2131B is a high-efficiency, monolithic synchronous step-down DC-DC converter that can deliver up to 1A output current from a 3V to 36V widely input supply. The RTQ2131B current-mode control with external compensation allows the transient response to be optimized over various loads and output capacitors. Cycle-by-cycle current limit provides protection against short-circuit output, and soft-start can eliminate input current surge during startup. Input under-voltage lockout, output under-voltage protection, over-current protection and over-temperature protection offers completely safe and smooth operation in all applied conditions. The RTQ2131B is fully specified over the temperature range of TA = -40°C to 125°C and is available in WDFN-10SL 3x3 package.
- Automotive Systems
- Car Camera Module and Car Cockpit Systems
- Connected Car Systems
- Point of Load Regulator in Distributed Power Systems
- Digital Set Top Boxes
- Broadband Communications