Our advantages

Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China.  As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service. 

Description
● SL42744D is a 3-pin TO package one-chip integrated voltage regulator,with the suggested maximum driving current of 400mA and chip package of TO252-3.The chip is applied to driving ofmicro-processor systems or automobile applications ofseveral conditions;in addition, it has functions such as overloading protection,short circuit protection and over-temperature protection.
● If the input voltage VI is within the ranges of(VQ+Var<VI 42V,it is regulated to VQ, and the voltage difference Var changes between 0.3V and 0.5V according to the size of the driving current.

Characteristics
● Rated output voltage 5V.
● Typical output current 400mA.
● Low voltage difference, with the typical value of 0.3V.
● Short circuit protection.
● Over-temperature protection.
● Input voltage as high as 42V.
● Working temperature ranges Top=-40~125C.
● RoHS.

Applications:

● Consumer Electronics: Suitable for powering microcontrollers, sensors, and other digital components in consumer electronic devices.
● Industrial Equipment: Ideal for industrial automation systems, providing stable voltage regulation to control circuits and sensors.
● Communications Equipment: Ensures reliable power supply to communication modules, routers, and networking devices.
● Automotive Electronics: Used in automotive applications such as infotainment systems, lighting controls, and onboard sensors.
● Battery-Powered Devices: Enables efficient power management in portable devices like handheld instruments, medical devices, and wearable technology.