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DiodesZetex Fixed Shunt Voltage Reference 5V ±1% Accuracy 3-Pin SOT-23 Surface Mount LM4040D50FTA

Category Voltage References Brand DiodesZetex Condition New

Specifications

Country of Origin China
Brand DiodesZetex
Height 1.02mm
Length 3.04mm
Model LM4040D50FTA
Mount Type Surface
Output type Fixed
Series LM4040
Temperature Coefficient 30 ppm/°C
Output Current 15mA
Topology Shunt
Maximum Operating Temperature 150°C
Package Type SOT-23
Load Regulation 10 mV
Minimum Operating Temperature -40°C
Reference Type Fixed
Pin Count 3
Automotive Standard AEC-Q100
Reference Voltage 5V
Initial Accuracy ±1 %

Key Features

  • Fixed 5V reference voltage suitable for power management applications.
  • Initial accuracy of ±1% ensures precise voltage regulation.
  • Surface mount 3-pin SOT-23 package enables compact PCB design.
  • Temperature coefficient of 30 ppm/°C allows stable operation over temperature range.
  • Output current capability of 15mA for versatile load support.
  • Wide operating temperature range from -40°C to +150°C.
  • Load regulation of 10 mV supports consistent voltage output.
  • Complies with automotive standard AEC-Q100 for quality assurance.

Product Description

DiodesZetex LM4040D50FTA is a fixed shunt voltage reference designed to deliver a stable 5V output voltage with an initial accuracy of ±1%. Encased in a compact 3-pin SOT-23 surface mount package, it offers high reliability and efficient power management for various electronic circuits.

This voltage reference features a low temperature coefficient of 30 ppm/°C, ensuring excellent stability even under fluctuating temperature conditions ranging from -40°C up to 150°C. It supports an output current of up to 15mA, providing the versatility needed for multiple applications.

The device also offers a load regulation of 10 mV and complies with the AEC-Q100 automotive standard, making it suitable for automotive and industrial environments where reliability is critical.

Its small form factor - with dimensions of 3.04 mm length and 1.02 mm height - facilitates dense PCB layouts in compact devices. The surface mount mount type makes it ideal for automated assembly in mass production.

Typical applications include power management systems, voltage regulation circuits, and other precision electronics in industrial, automotive, and consumer electronics sectors. The device's robust design ensures dependable performance in demanding operational contexts.

Fixed 5V reference voltage suitable for power management applications. Initial accuracy of ±1% ensures precise voltage regulation. Surface mount 3-pin SOT-23 package enables compact PCB design. Temperature coefficient of 30 ppm/°C allows stable operation over temperature range.

Output current capability of 15mA for versatile load support. Wide operating temperature range from -40°C to +150°C. Load regulation of 10 mV supports consistent voltage output. Complies with automotive standard AEC-Q100 for quality assurance.

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DiodesZetex Fixed Shunt Voltage Reference 5V ±1% Accuracy 3-Pin SOT-23 Surface Mount LM4040D50FTA
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Frequently Asked Questions

The LM4040D50FTA provides a fixed output voltage of 5V.

It has an initial accuracy of ±1%, ensuring precise voltage regulation.

The temperature coefficient is 30 ppm/°C, which allows for stable operation over varying temperatures.

The maximum operating temperature is 150°C.

It supports an output current of up to 15mA, making it versatile for various applications.

The dimensions of the SOT-23 package are 3.04 mm in length and 1.02 mm in height.

This model uses a surface mount type, suitable for compact PCB designs.

The load regulation is 10 mV, which supports consistent voltage output.

It complies with the AEC-Q100 automotive standard for quality assurance.

The minimum operating temperature is -40°C.

This voltage reference is suitable for power management systems, voltage regulation circuits, and precision electronics in automotive and industrial sectors.

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