Design of a high-voltage resistant and highly reliable LDO for automotive applications
نویسندگان
چکیده
This paper presents a high reliability low dropout linear regulator with voltage tolerance, which uses an open loop structure and is applied to the feedforward response portion of power tube gate enhance transient LDO. The proposed LDO simulated using 0.18um DTI isolated BCD process 3.3V-14V supply voltage, maximum input 40V adjustable output 3.1V/5V. line regulation 0.086% at rejection ratio circuit can be maintained around 60dB.
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ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2022
ISSN: ['1349-2543', '1349-9467']
DOI: https://doi.org/10.1587/elex.19.20220408