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Wurth Elektronik LDHM Series 4.5V dc to 60 V dc LED Driver IC 450 mA PWM Dimming 7-Pin TO-263 172946001
Specifications
| Country of Origin | Malaysia |
|---|---|
| Brand | Wurth Elektronik |
| Height | 4.57mm |
| Length | 9.85mm |
| Width | 8.54mm |
| Mount Type | Through Hole |
| Series | LDHM |
| Output Current | 450mA |
| Peak Efficiency | up to 95% |
| Maximum Operating Temperature | 85°C |
| Package Type | TO-263 |
| Minimum Operating Temperature | -40°C |
| Input Voltage | 4.5, 60V dc |
| Maximum Output Voltage | 60V |
| Number of Pins | 7 |
| Minimum Output Voltage | 4.5V |
| Dimming Operation | PWM |
Key Features
- The driver operates with a high peak efficiency up to 95%.
- Supports driving 1 to 16 LEDs in a single series string.
- Contains a fully integrated current driver with passives for ready-to-use applications.
- 7-pin TO-263 package suitable for through-hole mounting.
- Operating temperature range from -40°C to 85°C ensures wide industrial usability.
- Input voltage range from 4.5V to 60V dc suitable for versatile lighting designs.
- PWM dimming operation enables adjustable light intensity.
- Ideal for indoor spot lights, downlights, street lighting, security lighting, and industrial LED modules.
Product Description
Wurth Elektronik 172946001 LED Driver IC from the LDHM series is designed to provide efficient and reliable constant current LED driving solutions. It supports an input voltage range of 4.5V to 60 V dc and outputs a regulated current of 450 mA, suitable for driving LED strings of up to 16 LEDs in series. The device comes in a 7-pin TO-263 package optimized for through-hole mounting, facilitating integration in various industrial and commercial lighting applications.
This LED driver IC features PWM dimming operation, allowing precise brightness control, which is valuable for energy savings and customizable lighting environments. The driver achieves peak efficiency of up to 95%, minimizing power loss and heat generation, thus increasing overall system reliability and lifespan.
The operating temperature range of -40°C to 85°C ensures stable performance in diverse environmental conditions, ideal for indoor spotlights, downlights, street lighting, security systems, and LED driver modules used in industrial settings.
With integrated current driver and passive components, the LDHM series offers a compact and ready-to-use solution simplifying the LED lighting circuit design process. The driver operates with a high peak efficiency up to 95%.
Supports driving 1 to 16 LEDs in a single series string. Contains a fully integrated current driver with passives for ready-to-use applications. 7-pin TO-263 package suitable for through-hole mounting. Operating temperature range from -40°C to 85°C ensures wide industrial usability.
Input voltage range from 4.5V to 60V DC suitable for versatile lighting designs. PWM dimming operation enables adjustable light intensity. Compact module dimensions: 9.85mm length, 8.54mm width, 4.57mm height. Ideal for indoor spot lights, downlights, street lighting, security lighting, and industrial LED modules.
This LED driver IC is well-suited for applications in industrial manufacturing, commercial lighting projects, HVAC lighting systems, and security lighting installations, providing reliable and efficient LED control for a wide array of environments.
Browse additional LED Driver IC options and related lighting components at EnvMart to complete your design requirements.
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Frequently Asked Questions
The input voltage range for this model is from 4.5V to 60V DC, making it suitable for various lighting designs.
This LED driver IC outputs a regulated current of 450 mA, which is suitable for driving LED strings.
It can drive up to 16 LEDs in a single series string, providing flexibility for different lighting applications.
The driver operates with a high peak efficiency of up to 95%, minimizing power loss and heat generation.
The dimensions of the 7-pin TO-263 package are 9.85mm in length, 8.54mm in width, and 4.57mm in height.
This unit features PWM dimming operation, allowing for adjustable light intensity.
The operating temperature range is from -40°C to 85°C, ensuring stable performance in various environments.
It is designed for through-hole mounting, facilitating integration into various applications.
It is suitable for indoor spotlights, downlights, street lighting, security lighting, and industrial LED modules.
This model has 7 pins, which is standard for the TO-263 package configuration.
The minimum output voltage is 4.5V, and the maximum output voltage is 60V, aligning with its input voltage specifications.
The country of origin for this product is Malaysia.
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