RS3221 Low Power, Low Dropout, 200mA Linear Regulators

PublishTime：2020-07-21

The RS3221 series low-power, low-dropout, CMOS LDO operate from 1.7V to 7.5V input voltage that can supply up to 200 mA of output current. Designed to meet the requirements of analog circuits, the RS3221series device provides low noise, high PSRR, low quiescent current, and low line and load transient response.
The device is designed to work with a 1-μF input and a 1-μF output ceramic capacitor (no separate noise bypass capacitor required). An external noise bypass capacitor connected to the device’s BP pin can further reduce the noise level. Other features include a 10nA logic-controlled shutdown mode, foldback current limit and thermal shutdown protection. The RS3221 series is available in Green UTDFN-1x1-4, SOT23-3, SOT23-5, SOT353(SC70-5) and SOT89-3L(L-Type) package. It operates over an ambient temperature range of -40°Cto +85°C.

Brand of Product：	RUN-IC
Part#：	RS3221 、 RS3221-0.8 、 RS3221-1.0 、 RS3221-1.2 、 RS3221-1.5 、 RS3221-1.8 、 RS3221-2.05 、 RS3221-2.5 、 RS3221-2.8 、 RS3221-3.0 、 RS3221-3.3 、 RS3221-3.6 、 RS3221-4.0 、 RS3221-5.0 、 RS3221-0.8YUTDN4 、 RS3221-1.0YUTDN4 、 RS3221-1.2YUTDN4 、 RS3221-1.5YUTDN4 、 RS3221-1.8YUTDN4 、 RS3221-2.05YUTDN4 、 RS3221-2.5YUTDN4 、 RS3221-2.8YUTDN4 、 RS3221-3.0YUTDN4 、 RS3221-3.3YUTDN4 、 RS3221-3.6YUTDN4 、 RS3221-4.0YUTDN4 、 RS3221-5.0YUTDN4 、 RS3221-0.8YF5 、 RS3221-1.0YF5 、 RS3221-1.2YF5 、 RS3221-1.5YF5 、 RS3221-1.8YF5 、 RS3221-2.05YF5 、 RS3221-2.5YF5 、 RS3221-2.8YF5 、 RS3221-3.0YF5 、 RS3221-3.3YF5 、 RS3221-3.6YF5 、 RS3221-4.0YF5 、 RS3221-5.0YF5 、 RS3221-0.8YC5 、 RS3221-1.0YC5 、 RS3221-1.2YC5 、 RS3221-1.5YC5 、 RS3221-1.8YC5 、 RS3221-2.05YC5 、 RS3221-2.5YC5 、 RS3221-2.8YC5 、 RS3221-3.0YC5 、 RS3221-3.3YC5 、 RS3221-3.6YC5 、 RS3221-4.0YC5 、 RS3221-5.0YC5 、 RS3221-1.35YUTDN4 、 RS3221-1.85YUTDN4 、 RS3221-3.3AYUTDN4 、 RS3221-2.7YF5 、 RS3221-2.85YF5 、 RS3221-0.8YF3 、 RS3221-1.0YF3 、 RS3221-1.2YF3 、 RS3221-1.5YF3 、 RS3221-1.8YF3 、 RS3221-2.05YF3 、 RS3221-2.5YF3 、 RS3221-2.8YF3 、 RS3221-3.0YF3 、 RS3221-3.3YF3 、 RS3221-3.6YF3 、 RS3221-4.0YF3 、 RS3221-5.0YF3 、 RS3221-1.8YE3L 、 RS3221-2.5YE3L 、 RS3221-3.3YE3L 、 RS3221-1.35 、 RS3221-1.85 、 RS3221-2.7 、 RS3221-2.85 、 RS3221-ADJ8YF5 、 RS3221-ADJ8YC5 、 RS3221-ADJCYF5 、 RS3221-ADJCYC5 、 RS3221-ADJ8 、 RS3221-ADJC 、 S3221-2.8YF3 More Part#
Product Category：	Low Power, Low Dropout, 200mA Linear Regulators More
Application：	[ Cellular Telephones ][ Camera Modules ][ Modems ][ HiFi Audio Radio Transceivers ][ PLL/Synthesizer ][ Clocking ][ Medium-Current,Noise-Sensitive Applications ] More
Data Type：	Datasheet More
Safety & Environment Standards：	ESD(HBM,±6000V) 、 ESD(MM,±400V) More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	UTDFN-1x1-4;SOT23-5;SOT23-3;SOT353;SC70-5;SOT89-3L
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2020/06/16
Version Number：	REV A.2
Data Encoding：
Data Size：	1.5 MB

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