The RAA214401 is a linear regulator that operates with a very wide input voltage range at a fixed output of 3.3V and up to 150mA of output current. With an ultra-low quiescent current, it is suitable for always-on and keep-alive applications. The device operates with a wide input voltage range (4.5V to 40V at 10mA load) with excellent line and load regulation. It has integrated fault protections such as Over-Temperature Shutdown (OTSD) and short-circuit current limit. The output voltage of the device is well regulated across temperature and the entire operating range of the input voltage and load. It is fixed with an internal resistor network between the output pin and ground. The RAA214401 is available in a SOT23 package.
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| Type | Title | Date |
| Datasheet | PDF 1.14 MB | |
| Brochure | PDF 11.35 MB 日本語 , 简体中文 | |
| End Of Life Notice | PDF 603 KB | |
| Application Note | PDF 509 KB | |
| Application Note | PDF 397 KB | |
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The RTKA214401DR0000BU demonstration board provides a simple and compact platform for demonstrating the RAA214401 40V, 150mA low-dropout (LDO) linear regulator with...
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Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
RAA2144014GP3#JA0 Active Samples Available
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2033 Dec | SOT23 | Reel | 1 | Get Samples, |
