$1.44
$1.39
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
Infineon PROFET Smart High-Side Power Switch IC, Single Channel, 8-Pin DSO-8, 4A Operating Current BTS50451EJAXUMA1
Specifications
| Country of Origin | India |
|---|---|
| Brand | Infineon |
| Height | 1.45mm |
| Length | 4.9mm |
| Model | BTS50451EJAXUMA1 |
| Width | 3.9mm |
| Mount Type | Surface |
| Number of inputs | 1 |
| Series | PROFET |
| Maximum Operating Temperature | 150°C |
| Package Type | DSO-8 |
| Minimum Operating Temperature | -40°C |
| Operating Current | 4A |
| Number of outputs | 5 |
| Pin Count | 8 |
| Automotive Standard | AEC |
| Maximum Supply Voltage | 28V |
| Minimum Supply Voltage | -0.3V |
| Switch On Resistance RdsOn | 90mΩ |
Key Features
- Single channel Smart High-Side Power Switch optimized for automotive environments.
- Very low standby current for energy-efficient operation.
- Supports 3.3 V and 5 V compatible logic inputs.
- Integrated protection features including overload, short-circuit, thermal shutdown, and overvoltage protection.
- Supply voltage range from -0.3 V to 28 V with operating current rated at 4 A.
- Available in an 8-pin DSO-8 package with exposed pad for thermal dissipation.
- Electrostatic discharge protection and very low leakage current in OFF state.
- AEC qualified and RoHS compliant ensuring automotive quality and environmental standards.
Product Description
Infineon BTS50451EJAXUMA1 is a PROFET Smart High-Side Power Switch integrated circuit designed for automotive and industrial applications requiring reliable high-side load switching. This single channel device features a low on-resistance of 90mΩ utilizing an N-channel vertical power MOSFET with charge pump technology, encapsulated in an 8-pin DSO-8 package with an exposed pad for effective heat dissipation.
The device operates over a supply voltage range from -0.3 V to 28 V and can deliver loads up to 4 A, making it suitable for driving automotive lamps such as P27W/P21W and LED loads in harsh environments. It incorporates Smart6 technology to provide advanced protective functions including overload protection, current limitation, short-circuit shutdown, thermal shutdown, and overvoltage protection, enhancing system robustness and reliability.
Designed with optimized electromagnetic compatibility and isolated logic ground independent from the load ground, this power switch reduces interference and enhances signal integrity. The device also includes electrostatic discharge (ESD) protection and maintains very low power DMOS leakage current when switched off, contributing to energy efficiency.
The BTS50451EJAXUMA1 is AEC qualified and RoHS compliant, meeting stringent automotive quality and environmental standards. Its compact dimensions (4.9 mm length x 3.9 mm width x 1.45 mm height) enable easy integration into PCB layouts.
Typical applications include automotive lighting control, industrial power management, and general high-side load switching in automotive and industrial electronics. The device is suitable for circuits requiring a robust and compact high-side switch with integrated diagnostic and protection features.
Single channel device with 90mΩ on-resistance. Low standby current for efficient power consumption. Compatible with both 3.3 V and 5 V logic inputs. Integrated overload, short-circuit, thermal, and overvoltage protections.
Operating temperature range from -40°C to 150°C, suitable for harsh environments. Compact 8-pin DSO-8 package with exposed pad for thermal management. AEC automotive standard qualified and RoHS compliant. Explore more in the Power Switch IC category at EnvMart for reliable power management solutions.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
The BTS50451EJAXUMA1 has an operating current rated at 4 A.
It operates over a supply voltage range from -0.3 V to 28 V.
The dimensions of the DSO-8 package are 4.9 mm in length, 3.9 mm in width, and 1.45 mm in height.
This model supports both 3.3 V and 5 V compatible logic inputs.
It includes integrated overload, short-circuit, thermal shutdown, and overvoltage protection features.
The on-resistance (RdsOn) of the BTS50451EJAXUMA1 is 90 mΩ.
The maximum operating temperature is 150°C.
The minimum operating temperature is -40°C.
It is designed for surface mounting.
Yes, it is AEC qualified, ensuring it meets automotive standards.
Typical applications include automotive lighting control, industrial power management, and general high-side load switching.
The device includes electrostatic discharge (ESD) protection to enhance reliability.
Related Products
$0.33
$0.32
-3%
New
Other Products from this brand
Recently Viewed Products
$1.44
$1.39
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