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高速LDO XC6228 手册

更新时间:2019-11-27 09:43:32 大小:2M 上传用户:xuzhen1查看TA发布的资源 标签:XC6228LDO 下载积分:0分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

资料介绍

GENERAL DESCRIPTION The XC6228 series is a high speed LDO regulator that features high accurate, low noise, high ripple rejection, low dropout and low power consumption. The series consists of a voltage reference, an error amplifier, a driver transistor, a current limiter, a phase compensation circuit.

The CE function enables the circuit to be in stand-by mode by inputting low level signal. In the stand-by mode, the series enables the electric charge at the output capacitor CL to be discharged via the internal switch, and as a result the VOUT pin quickly returns to the Vss level. The output stabilization capacitor CL is also compatible with low ESR ceramic capacitors The output voltage is selectable from 1.2V, 1.5V. 1.8V. 2.5V, 2.8V, 3.0V. 3.1V, 3.3V which fixed by laser trimming technologies.

The over current protection circuit is built-in. This protection circuit will operate when the output current reaches current limit level


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XC6228PDF1高速LDO.pdf 2M

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