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Texas Instruments Buck Converter, Surface Mount, 3.46V 3A Output, TO-263 Package LM2596S-3.3/NOPB

Category Buck Converter Brand Texas Instruments Condition New

Specifications

Country of Origin India
Brand Texas Instruments
Efficiency 73%
Length 10.16mm
Model LM2596S-3.3/NOPB
Depth 4.57mm
Width 8.64mm
Mount Type Surface
Series LM2596
Output Current 3A
Maximum Operating Temperature 125°C
Package Type TO-263
Minimum Operating Temperature -40°C
Number of outputs 1
Ripple and Noise 3%
Maximum Input Voltage 40V
Standards/Approvals RoHS, JEDEC
Minimum Input Voltage 4.5V
Number of Pins 5
Output Voltage 1 3.46V
Output Voltage 2 5.25V

Key Features

  • Surface mount design for compact electronic applications.
  • Output voltage fixed at 3.46 volts with maximum 3 amperes current.
  • TO-263 package ensuring robust mounting and thermal performance.
  • Operating temperature ranges from -40°C to 125°C for wide environmental tolerance.
  • Efficiency rate of 73% supports energy-saving designs.
  • Ripple and noise limited to 3% for clean power delivery.
  • Wide input voltage range from 4.5V to 40V suitable for diverse power sources.

Product Description

Texas Instruments LM2596S-3.3/NOPB Buck Converter is a highly efficient step-down voltage regulator designed for surface mount applications. It provides a stable output voltage of 3.46V and can supply output current up to 3A, making it ideal for power management in electronic circuit designs.

The device comes in a TO-263 package with 5 pins and dimensions of 10.16mm length, 8.64mm width, and 4.57mm depth, ensuring easy integration on printed circuit boards. It supports a broad input voltage range from 4.5V up to 40V and operates efficiently with approximately 73% efficiency while maintaining maximum ripple and noise levels at only 3%.

Its operating temperature range from -40°C to 125°C ensures reliable performance under various environmental conditions. The LM2596 series is RoHS and JEDEC compliant, signifying adherence to safety and environmental standards.

This Buck Converter is widely used in industrial, electronics manufacturing, power supply design, and embedded system applications where efficient DC voltage conversion is required.

Surface mount design suitable for compact PCB layouts. 3.46V output voltage fixed for regulated power supply needs. 3A output current capability for medium power electronics. High efficiency at 73% ensures less heat dissipation.

Low ripple and noise contribute to stable electronic device operation. Wide input voltage range allows flexibility in power sources. Robust TO-263 packaging with standard pin configuration. Compliance with RoHS and JEDEC standards for quality assurance.

Explore our extensive Electronics & Electricals catalog at EnvMart for more DC/DC converters and power supply components.

Texas Instruments Buck Converter, Surface Mount, 3.46V 3A Output, TO-263 Package LM2596S-3.3/NOPB
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Frequently Asked Questions

The output voltage of this model is fixed at 3.46 volts.

It can supply a maximum output current of 3 amperes.

The efficiency rate is approximately 73%, supporting energy-saving designs.

The input voltage range is from 4.5V to 40V, making it suitable for diverse power sources.

The dimensions of the TO-263 package are 10.16mm in length, 8.64mm in width, and 4.57mm in depth.

It operates within a temperature range of -40°C to 125°C.

The ripple and noise are limited to 3%, ensuring clean power delivery.

This unit has one output.

It is RoHS and JEDEC compliant, signifying adherence to safety and environmental standards.

It features a surface mount design suitable for compact PCB layouts.

The TO-263 package has 5 pins.

It is widely used in industrial, electronics manufacturing, power supply design, and embedded system applications.

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