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2020年5月5日 · LM7809 is a fixed-voltage integrated-circuit voltage regulator designed for a wide range of applications. The L7809 voltage regulator provides 9V Positive voltage as output and can provide local on-card regulation, eliminating the distribution …

Description: 3-TERMINAL 1A POSITIVE VOLTAGE REGULATORS. Manufacturer: Fairchild Semiconductor.

2023年11月29日 · Understanding the LM7809 voltage regulator, including its pinout, circuit, specifications, working, datasheet, and learn how the 9V power supply uses 7809 IC.

2023年11月30日 · What is the LM7809 Voltage Regulator? LM7809 IC is a fixed positive voltage regulator that is mainly designed to be used in a wide range of power supply applications. This voltage regulator IC offers fixed 9V output by 1A to 1.5A.

2020年8月23日 · 7809 is an IC of LM78xx series of fixed positive voltage regulators. In this post we are going to discuss LM7809 pinout, uses, equivalent, specs, applications and other details about where and how to use this IC.

The 7809 is a 9 Volt voltage regulator IC with features such as internal current limit, safe area protection, thermal protection etc. A 16 V transformer brings down the 230V mains, 1A bridge rectifier rectifies it and capacitor C1 filters it and 7809 regulates it …

2017年3月21日 · Part Number: 7809, LM7809, L7809C. Function : POSITIVE VOLTAGE REGULATORS. Package: TO220 type. Manufacturer: Inchange Semiconductor, STMicroelectronics. Image. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible.

The 7809 is a commonly used linear regulator. Input voltage can range from 11 – 35VDC and it outputs a fixed 9V at over 1A of current and up to 2.2A of surge current. For basic operation, no external components are required.

The 7809 voltage regulator is a reliable and easy-to-use component for providing a stable 9-volt output in electronic circuits. By understanding its features, specifications, and proper usage techniques, you can effectively incorporate the 7809 into …