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Microchip Technology LR12LGG Datasheet & Stock

The Supertex LR12 is a versatile high voltage, low output current, adjustable linear regulator designed for a variety of applications. It boasts a wide operating input voltage range of 13.2 - 100V and offers adjustable output voltage regulation from 1.20 - 88V. The LR12 incorporates features like output current limiting (up to 100mA) and over-temperature protection, ensuring stable and safe operation. Typical applications include DC/DC SMPS startup circuits, adjustable high voltage constant current sources, industrial controls, motor controls, battery powered systems, power supplies, telecom applications, LED drivers, and automotive applications. Its adjustable nature, combined with robust protection features, makes it a suitable choice for demanding power management tasks.

Authorized Distributors
Source:DigiKey
Part No:LR12LG-G
Stock:2079
Inv Date:06-11-2026
Price: Unit price: $1.67
Buy/RFQ:
Part No:LR12LG-G
Stock:4180
Inv Date:06-12-2026
Price: Unit price: $1.67
Buy/RFQ:
Part No:LR12LG-G
Stock:65
Inv Date:06-11-2026
Price: Unit price: $0.34
Buy/RFQ:
Part No:LR12LG-G
Stock:3037
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Frequently Asked Questions

Where can I buy Microchip Technology LR12LGG?

You can click on the BUY or RFQ button to purchase LR12LGG from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part LR12LGG?

You can download the LR12LGG datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of LR12LGG?

Microchip Technology

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