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Texas Instruments Buck Converter Surface Mount, 37V Output Voltage, 5 A Output Current LM2678S-ADJ/NOPB
Specifications
| Country of Origin | India |
|---|---|
| Voltage | Converters / Switching Regulators Texas Instruments Buck Converter, Surface, 37V |
| Brand | Texas Instruments |
| Efficiency | 84% |
| Length | 10.16mm |
| Model | LM2678S-ADJ/NOPB |
| Depth | 4.57mm |
| Width | 8.64mm |
| Mount Type | Surface |
| Series | LM2678 |
| Output Current | 5A |
| Maximum Operating Temperature | 125°C |
| Package Type | TO-263 |
| Minimum Operating Temperature | -40°C |
| Number of outputs | 1 |
| Maximum Input Voltage | 40V |
| Standards/Approvals | RoHS, JEDEC |
| Minimum Input Voltage | 8V |
| Number of Pins | 7 |
| Output Voltage 1 | 37V |
| Output Voltage 2 | 5.15V |
Key Features
- Supports wide voltage input range from 8V to 40V.
- Efficiency rating of approximately 84% ensures low power loss.
- Package type is TO-263 with 7 pins for reliable surface mounting.
- Operating temperature range from -40°C to 125°C suitable for harsh environments.
- Single output channel design suitable for a variety of power supply applications.
- Compliant with RoHS and JEDEC standards for environmental and quality assurance.
- Compact dimensions of 10.16mm length, 8.64mm width, and 4.57mm depth for PCB space optimization.
- Part of the LM2678 series SIMPLE SWITCHER regulators offering design flexibility.
Product Description
Texas Instruments LM2678S-ADJ/NOPB Buck Converter is a surface mount step-down voltage regulator designed to deliver a maximum output current of 5 amps with an output voltage of 37 volts. It features a high efficiency of 84%, ensuring minimal power loss during voltage conversion.
Designed for a broad input voltage range of 8V to 40V, this device can operate reliably in industrial, electronic component, and power supply applications requiring stable DC voltage outputs. The TO-263 package with 7 pins facilitates easy surface mounting to printed circuit boards, enabling efficient integration in compact designs.
The converter supports single output operation and adheres to RoHS and JEDEC standards, demonstrating compliance with environmental safety and electronic component quality benchmarks. Its robust operating temperature range from -40°C to 125°C allows use in demanding environments typical of industrial and manufacturing settings.
With dimensions of 10.16mm length, 8.64mm width, and 4.57mm depth, this compact module fits well into constrained spaces, making it ideal for embedded systems and power management circuits. The LM2678 series SIMPLE SWITCHER regulators are renowned for combining flexibility and ease of circuit design for wide voltage input applications.
Supports wide voltage input range from 8V to 40V. High efficiency of 84% reduces energy waste and heat generation. Surface mount TO-263 package ensures easy PCB assembly. Suitable for industrial-grade temperature ranges (-40°C to 125°C).
Single output design for precise power regulation. Conforms to environmental and quality standards RoHS and JEDEC. Compact dimensions promote efficient use of PCB space. Part of the LM2678 SIMPLE SWITCHER family for flexible design implementation.
This buck converter is well-suited for industrial automation, power supply units, laboratory electronic equipment, and embedded electronic systems requiring stable and efficient DC voltage step-down conversion.
Explore EnvMart's wide range of power management and voltage conversion components for all your industrial and electronic design needs.
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Frequently Asked Questions
The maximum output current of this model is 5 amps.
It supports a wide input voltage range from 8V to 40V.
This buck converter has an efficiency rating of approximately 84%.
The dimensions 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.
This model features a single output channel design.
It comes in a TO-263 package type with 7 pins for surface mounting.
Yes, it is compliant with RoHS and JEDEC standards for environmental and quality assurance.
It is suitable for industrial automation, power supply units, laboratory electronic equipment, and embedded electronic systems.
This model is part of the LM2678 series SIMPLE SWITCHER regulators.
The maximum input voltage is 40V.
The minimum input voltage is 8V.
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