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XC62E series is Not Recommended for New Designs.
XC62E Series
Boosting Voltage Regulators
ETR0311_005a
■GENERAL DESCRIPTION
The XC62E series are a group of positive output voltage regulators that can supply up to 1A of output current using an external transistor. Low power and high accuracy are achieved through CMOS process and laser trimming technologies. The series consists of a high precision voltage reference, an error correction circuit and a short-circuit protected output driver. In stand-by mode, supply current can be dramatically cut. Since the input-output voltage differential is small, loss control efficiency is good. The XC62E is particularly suited for use with battery operated portable products, and products where supply current regulation is required.