LV5980MD

Ordering number : ENA2233 LV5980MD Bi-CMOS IC Low power consumption and highefficiency Step-down Switching Regulator http://onsemi.com Overview LV5980MD is 1ch DCDC converter with built-in power Pch MOSFET. The recommended operating range is 4.5V to 23V. The maximum current is 3A. The operating current is about 63μA, and low power consumption is achieved. Features and Functions 1ch SBD rectification DCDC converter IC with built-in power Pch MOSFET Typical value of light load mode current is 63μA 4.5V to 23V Operating input voltage range 100mΩ High-side switch Output voltage adjustable to 1.235V The oscillatory frequency is 370kHz ON/OFF Function built-in OCP circuit with P-by-P method When P-by-P is generated continuously, it shifts to the HICCUP operation External capacitor Soft-start Under voltage lock-out, thermal shutdown SOIC10 Applications Set top boxes Point of load DC/DC converters White Goods DVD/Blu-ray™ ...