$7.25
$7.03
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
STMicroelectronics 5-Channel Adjustable DC/DC Converter 50V 3.5A Step Down PDIP 18-Pin L4973V5.1
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 5.1mm |
| Length | 24.8mm |
| Model | L4973V5.1 |
| Width | 7.1mm |
| Mount Type | Through Hole |
| Output type | Adjustable |
| Series | L4973 |
| Topology | Step Down |
| Maximum Operating Temperature | 150°C |
| Package Type | PDIP |
| Minimum Operating Temperature | -40°C |
| Number of outputs | 5 |
| Maximum Input Voltage | 55V |
| Maximum Switching Frequency | 0.3MHz |
| Maximum Output Current | 3.5A |
| Maximum Output Voltage | 50V |
| Minimum Input Voltage | 8V |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 714-7752PBrand: STMicroelectronicsManufacturers Part No.: L4973V5.1 |
| Pin Count | 18 |
| Minimum Output Voltage | 5.1V |
Key Features
- The converter supports a wide input voltage range from 8V to 55V.
- It delivers five adjustable outputs suited for diverse power management needs.
- Maximum switching frequency is 0.3MHz ensuring efficient power conversion.
- Designed for through hole mounting with compact dimensions of 24.8mm length and 7.1mm width.
- Operating temperature range is from -40°C to 150°C suitable for industrial applications.
- Packaged in a PDIP form factor with 18 pins for reliable interfacing.
- Series L4973 ensures quality and reliability in DC/DC conversion applications.
- Ideal for electronic, industrial, and power management systems requiring multi-output DC voltage regulation.
Product Description
STMicroelectronics L4973V5.1 is a 5-channel DC/DC converter designed as an adjustable step-down switching regulator with a maximum output voltage of 50V and maximum output current of 3.5A. The device operates within an input voltage range of 8V to 55V, making it suitable for robust power management applications in industrial, electronic components, and power connector systems.
This monolithic switching regulator uses step down topology and runs at a maximum switching frequency of 0.3MHz, which provides efficient power conversion while maintaining thermal stability over a wide operating temperature range from -40°C up to 150°C. Its through-hole PDIP package with 18 pins measures 24.8mm in length, 7.1mm in width, and 5.1mm in height, making it compact and easy to integrate into power supply circuits.
The device includes five adjustable output channels and supports versatile design applications where multiple voltage outputs are necessary, such as sophisticated electronics, power management ICs, and DC power systems. Its rugged specifications make it fit for use in automotive, manufacturing, and electronic component industries where reliable voltage regulation is critical.
The STMicroelectronics L4973 series is renowned for its quality and dependable switching regulator performance. Its adjustable output voltage and multiple output channels contribute to flexible design configurations. Through-hole mounting provides durable mechanical stability on printed circuit boards.
Operating temperature tolerance ensures performance in harsh industrial and environmental conditions. The PDIP packaging simplifies insertion and maintenance in prototype and production boards. Power management solutions in construction, manufacturing, and laboratory equipment benefit from its features.
This product is supplied brand new and suitable for professionals designing advanced power regulation circuits requiring efficient, multi-output DC/DC solutions. Explore the full range of power management ICs and DC/DC converters on EnvMart for comprehensive industrial and electronic component solutions.
Explore more products in our DC-DC Converter category.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
The maximum output current of this model is 3.5A.
It operates within an input voltage range of 8V to 55V.
This converter features five adjustable output channels.
The maximum output voltage is 50V.
The maximum switching frequency is 0.3MHz.
It measures 24.8mm in length, 7.1mm in width, and 5.1mm in height.
The operating temperature range is from -40°C to 150°C.
It comes in a PDIP package type with 18 pins.
This model uses a step-down topology for its operation.
The minimum output voltage is 5.1V.
Yes, it is designed for industrial applications due to its wide operating temperature range and robust specifications.
This model supports through-hole mounting.
Related Products
$85.33
$82.77
-3%
New
Other Products from this brand
Recently Viewed Products
$17.26
$16.74
-3%
New
$4.24
$4.12
-3%
New
$346.65
$336.25
-3%
New
$7.25
$7.03
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