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LD1117S50TR

LD1117S50TR comes in a PDSO4 package for easy installation and efficient heat dissipation

Manufacturer:

Stmicroelectronics
Mfr.Part #:

LD1117S50TR
Datasheet:

LD1117S50TR Datasheet (PDF)
Operating Range:

Commercial
Operating Temp Min Celsius:

0.0
Operating Temp Max Celsius:

125.0
ECCN US:

EAR99
EDA/CAD Models:

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LD1117S50TR General Description

The LD1117S50TR is a low-dropout linear voltage regulator manufactured by STMicroelectronics. It operates with a dropout voltage as low as 1.2V at a 1.5A load current, making it suitable for various applications where a stable voltage output is required. This regulator has a fixed output voltage of 5V, which simplifies circuit design by eliminating the need for external adjustment components. With a maximum output current of 800mA and thermal shutdown protection, it ensures reliable performance under different operating conditions. The LD1117S50TR comes in a surface-mount TO-252 package, providing ease of integration into compact electronic designs. Its wide input voltage range, typically from 4.3V to 15V, accommodates various power supply configurations. This regulator also features short-circuit current limiting and overtemperature protection, enhancing system robustness and reliability.

Key Features

The LD1117S50TR is a low dropout voltage regulator with a 5V output

It offers a maximum dropout voltage of 1

2V at 800mA output current

The regulator has thermal overload protection and short circuit protection

It comes in a small surface-mount package, making it suitable for compact electronic designs

Application

The LD1117S50TR is commonly used as a low-dropout linear voltage regulator in various electronic devices

It finds applications in power supplies, battery-powered systems, industrial control systems, and consumer electronics where stable and regulated voltage output is required

Specifications

Operating Range	Commercial	Operating Temp Min Celsius	0.0
Operating Temp Max Celsius	125.0	ECCN US	EAR99
ECCN EU	NEC	Packing Type	Tape And Reel
Grade	Industrial