$1,110.55
$1,077.23
-3%
New
$10.73
$10.41
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
Texas Instruments Buck Converter Surface Mount, Output Voltage 3.39V, Output Current 5A, 7 Pins, TO-263 LM2678S-12/NOPB
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Efficiency | 92% |
| Length | 10.16mm |
| Model | LM2678S-12/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 | JEDEC, RoHS |
| Minimum Input Voltage | 8V |
| Number of Pins | 7 |
| Output Voltage 1 | 3.39V |
| Output Voltage 2 | 5.15V |
Key Features
- Operates with a wide input voltage range from 8V to 40V.
- Packaged in a compact TO-263 surface mount with 7 pins.
- Designed to function reliably from -40°C to 125°C operating temperature range.
- Delivers high efficiency of 92%, reducing power loss and heat generation.
- Complies with JEDEC and RoHS standards for quality and environmental safety.
- Suitable for use in power supplies and voltage conversion applications.
- Includes SIMPLE SWITCHER® technology for ease of use and flexibility in design.
- Compact dimensions of 10.16mm length, 8.64mm width, and 4.57mm depth minimize PCB footprint.
Product Description
Texas Instruments LM2678S-12/NOPB is a high-efficiency buck converter designed for step-down voltage regulation. Featuring a surface mount TO-263 package with 7 pins, it delivers a stable 3.39V output voltage at a maximum output current of 5A. The device supports input voltages ranging from 8V to 40V, making it suitable for various applications requiring reliable voltage conversion within this range.
This converter operates efficiently with a peak efficiency of 92%, minimizing energy loss and thermal output during operation. It is rated for a wide operating temperature range from -40°C to 125°C, ensuring stable performance in harsh industrial and commercial environments.
The LM2678S-12/NOPB belongs to the SIMPLE SWITCHER® family of regulators from Texas Instruments, combining ease of use with advanced performance. It complies with JEDEC and RoHS standards, guaranteeing adherence to industry quality and environmental regulations.
With compact dimensions of 10.16mm length, 8.64mm width, and 4.57mm depth, this device is optimized for space-constrained printed circuit board designs. The 7-pin configuration supports mounting and connection flexibility in power supply and voltage conversion circuits.
This buck converter is widely used in electronics components, power supplies, and transformer circuits where controlled DC output voltage is essential. Its surface mount design facilitates efficient automated assembly processes in manufacturing environments.
Wide input voltage range from 8V to 40V. Output voltage fixed at 3.39V with 5A current capacity. High efficiency up to 92%, reducing power losses. Robust temperature tolerance: -40°C to 125°C. Compliant with JEDEC and RoHS standards.
Compact TO-263 package for space-saving circuit designs. 7-pin surface mount for flexible PCB integration. Features Texas Instruments' SIMPLE SWITCHER® technology.
This Texas Instruments buck converter is suitable for a variety of industrial, electronic manufacturing, power supply design, and voltage regulation applications, including DC/DC Converters in embedded systems, instrumentation, and control circuitry.
Discover more converters and voltage regulation products in EnvMart to find the perfect solution tailored to your technical requirements and industry needs.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
This model delivers a fixed output voltage of 3.39V.
It has a maximum output current capacity of 5A.
The converter operates with a wide input voltage range from 8V to 40V.
It achieves a high efficiency of 92%, reducing power loss and heat generation.
The dimensions are 10.16mm in length, 8.64mm in width, and 4.57mm in depth.
It operates reliably within a temperature range of -40°C to 125°C.
This model features a 7-pin configuration for surface mounting.
It complies with JEDEC and RoHS standards for quality and environmental safety.
The LM2678S-12/NOPB is designed for surface mounting.
It incorporates Texas Instruments' SIMPLE SWITCHER® technology for ease of use and flexibility.
It is suitable for power supplies and voltage conversion applications in various electronic devices.
The LM2678S-12/NOPB is manufactured in India.
Related Products
$14.41
$13.97
-3%
New
Other Products from this brand
$0.08
$0.08
-3%
New
$23.16
$20.22
-12.7%
New
$10.73
$10.41
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent