LM26420XSQ/NOPB Description

LM26420XSQ/NOPB developed by Texas Instruments is a type of high-efficiency synchronous DC/DC converter. Based on the state-of-the-art BICMOS technology, it is able to drive two 2-A loads with an internal 75-mΩ PMOS top switch and an internal 50-mΩ NMOS bottom switch. As a result, the best power density is available. High-performance regulation over a wide range of operating conditions can be provided using current-mode control and internal compensation

LM26420XSQ/NOPB Features

High switching frequency: 2.2 MHz

Internal soft start

Independent power Good and precision enable for each output

Thermal shutdown

Overvoltage protection

LM26420XSQ/NOPB Applications

Local 5 V to Vcore of FPGAs

Core power in HDDs and set-top boxes

USB powered devices

Powering core and I/O voltages for CPUs and ASICs