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L7986TR

L7986TR is a high voltage step-down switching regulator designed to deliver up to 2A of output current

Manufacturer:

Stmicroelectronics
Mfr.Part #:

L7986TR
Datasheet:

L7986TR Datasheet (PDF)
Input Voltage Min Volt:

4.5
Input Voltage Max Volt:

38.0
ECCN US:

EAR99
ECCN EU:

NEC
EDA/CAD Models:

Request Free CAD Models for L7986TR

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L7986TR General Description

The L7986TR is a voltage regulator IC manufactured by STMicroelectronics. It is a very low drop linear voltage regulator capable of providing a fixed output voltage of 3.3V with a maximum output current of 1.5A. This IC offers a very low dropout voltage of only 500mV at 1.5A load, which helps in minimizing power dissipation and maximizing efficiency. It operates over an input voltage range of 4.2V to 38V, making it suitable for a wide range of applications. The L7986TR features thermal shutdown and current limit protection mechanisms to ensure the safety and reliability of the device. It is available in a small and compact DPAK package, which helps in saving board space and simplifying the design process.

Key Features

3.3V LDO voltage regulator

5V to 36V input voltage range

600mA output current capability

Low quiescent current of 30µA

1% accuracy over temperature

Integrated power stage

Adjustable output voltage with external resistors

Thermal shutdown and short-circuit protection

Small footprint, low profile HTSSOP-8 package

Application

The L7986TR can be used in various applications such as automotive power distribution, LED lighting, industrial automation, and small appliances

It is designed for high voltage applications up to 76 V, making it suitable for automotive and industrial applications that require high voltage protection and efficiency