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STMicroelectronics Low Dropout Voltage Regulator 10V 1A Linear SOT-223 4-Pin LD1117AS18TR

Category Voltage Regulator Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Voltage Regulators STMicroelectronics, Voltage Regulator 10V SOT-223 4-Pin RS Stock No
Brand STMicroelectronics
Height 1.8mm
Length 6.5mm
Model LD1117AS18TR
Width 3.5mm
Mount Type Surface
Series LD1117A
Maximum Operating Temperature 125°C
Package Type SOT-223
Polarity Positive
Maximum Input Voltage 10V
Quiescent Current 5mA
Pin Count 4

Key Features

  • Provides up to 1A of output current with internal current and thermal limit protection.
  • Low dropout voltage supports efficient regulation with minimal power loss.
  • SOT-223 package with 4 pins, suitable for surface mount applications.
  • Maximum input voltage of 10V and maximum operating temperature of 125°C.
  • Quiescent current of 5mA ensuring low power consumption in standby.
  • Positive polarity regulator designed for stable operation in electronic circuits.
  • Meets standard quality without specific certifications or automotive standards.
  • Applicable for power management in electronics, industrial, and embedded systems.

Product Description

STMicroelectronics LD1117AS18TR is a low dropout linear voltage regulator capable of delivering up to 1 ampere of output current. It features built-in current limit and thermal shutdown protection, making it reliable for power management in various electronic, industrial, and embedded applications.

The regulator is housed in a space-saving SOT-223 package with 4 pins for surface mounting, facilitating compact and efficient PCB designs. The device operates with a maximum input voltage of 10 volts and withstands temperatures up to 125°C, ensuring robustness in harsh operating environments.

This positive polarity regulator maintains a low quiescent current of 5mA, contributing to energy efficiency in low-power circuits. Its precise voltage regulation and low dropout voltage make it suitable for sensitive electronics requiring stable power supplies.

Physical dimensions are 6.5mm in length, 3.5mm in width, and 1.8mm in height, compatible with dense electronic assemblies. While the device carries no specific automotive certifications, it is designed for general electronics use.

Provides up to 1A output current with internal protection. Low dropout voltage for efficient power regulation. SOT-223 4-pin surface mount package. 10V maximum input voltage and 125°C operating temperature. Low quiescent current of 5mA reduces power consumption.

Compact size suitable for space-constrained designs. Positive polarity for standard voltage regulation needs. Reliable supply solution for industrial and embedded systems.

This Voltage Regulator is ideal for applications in electronic components, power management ICs, and embedded device circuits. Explore EnvMart categories for additional power management solutions tailored to various industrial and commercial needs.

STMicroelectronics Low Dropout Voltage Regulator 10V 1A Linear SOT-223 4-Pin LD1117AS18TR
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Frequently Asked Questions

This model provides up to 1A of output current, making it suitable for various power management applications.

The maximum input voltage for the LD1117AS18TR is 10V, allowing it to operate effectively within this range.

It has a quiescent current of 5mA, which helps reduce power consumption in standby mode.

This voltage regulator can operate at a maximum temperature of 125°C, ensuring reliability in various environments.

The LD1117AS18TR is housed in a SOT-223 package, which is suitable for surface mount applications.

The dimensions of the LD1117AS18TR are 6.5mm in length, 3.5mm in width, and 1.8mm in height.

This model is a positive polarity regulator, designed for standard voltage regulation needs.

It is applicable for power management in electronics, industrial, and embedded systems, providing stable voltage regulation.

Yes, it features built-in current limit and thermal shutdown protection for enhanced reliability during operation.

This regulator has a pin count of 4, which is typical for its SOT-223 package.

The country of origin for this voltage regulator is India.

It belongs to the LD1117A series of voltage regulators, known for their low dropout characteristics.

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