Texas Instruments

Description

TPS51220 supports high efficiency, fast transient response and 99% duty cycle The TPS51220 is available in the 32 pin 5x5 QFN package and is specified. High-Performance Synchronous Buck EVM Using the TPS51220 The TPS51220 is a dual, peak-current mode, synchronous step-down controller with three Independent Rail Dual Buck Converter Using TPS51220 . GiteshBhagwat. ABSTRACT. This application report shows the design and test of a simple circuit to Feb 6, 2015 Main 5V supply. 5.0. TPS51220 Switcher +VDD_MUX. PMU EN5V. 0. +3.3 V_SYS. Main 3.3V supply.. 3.3. TPS51220 Switcher +VDD_MUX. The TPS51220 is available in a 32-pin 5x5-mm QFN package and is specified from 40 C to +85 C. Typical application circuit. Alternate Main Power Solutions.