BTA139 Voltage Regulator, For Power, N

Description

BTA139 Voltage Regulator, For Power, N is a 139 V voltage regulator that takes a variable or noisy input voltage and delivers a clean, fixed output.

It offers stable output regulation, built-in thermal and overcurrent protection in most designs, and a simple three-pin footprint for easy use.

Typical uses include powering microcontrollers, sensors, and logic ICs from a battery or unregulated supply.

Dependable, inexpensive, and essential — a true power-stage workhorse.

This item belongs to our Diodes & Transistors catalog, chosen for dependable performance in rectification, switching, and signal control circuits. Every part we list is picked with real project use in mind, not just a spec sheet — so you can order with confidence whether you’re a student, hobbyist, or working engineer. Competitive pricing and reliable stock availability make it easy to keep your builds on schedule, and our support team is on hand if you need guidance on picking the right variant for your project.

Explore more components at Ampflick. Follow us on Instagram and Facebook for new arrivals and updates.