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:
The SL78L09 is a compact and efficient voltage regulator IC designed to provide a stable 9V output from an input voltage up to 30V. Housed in a small SOT-89 package, this IC offers reliable performance with a low dropout voltage of 1.7V and a maximum output current of 100mA. It is tailored for applications where space is limited and low power consumption is crucial.

Features
● Input voltage:up to 30V
● Output: 9V
● Output current up to 100 mA, internal thermal overload protection and short-circuit limiting.

Applications:
 The SL78L09 voltage regulator IC is well-suited for a variety of electronic applications requiring a reliable 9V power supply:

● Battery-Powered Devices: Provides regulated voltage for portable electronics such as handheld instruments and battery chargers.
● Consumer Electronics: Powers devices like remote controls, small audio amplifiers, and LED lighting circuits.
● Embedded Systems: Suitable for microcontroller systems, sensors, and low-power logic circuits in embedded applications.
● Medical Devices: Used in medical instruments and devices where stable and low-noise power supply is essential.
● Automotive Electronics: Supports 9V circuits in automotive electronics for sensors, actuators, and dashboard displays.