Texas Instruments

SM470R1B1MKGDS1  

Microcontrollers

The SM470R1B1MKGDS1 is a high-performance LED driver from Texas Instruments. This device is designed to provide efficient and reliable operation for a wide range of LED lighting applications.

Description:

The SM470R1B1MKGDS1 is a monolithic step-down LED driver with a built-in MOSFET. It features a wide input voltage range of 6V to 45V, making it suitable for various applications, including automotive, industrial, and general lighting.

Features:

1. High efficiency: The SM470R1B1MKGDS1 offers high efficiency up to 95%, which helps reduce power consumption and heat dissipation.
2. Wide input voltage range: The device can operate with an input voltage range of 6V to 45V, making it suitable for various applications.
3. Built-in MOSFET: The SM470R1B1MKGDS1 features a built-in N-channel MOSFET, which simplifies the design and reduces the number of external components.
4. Programmable current and voltage: The device allows for programmable LED current and output voltage, providing flexibility in LED lighting designs.
5. Protection features: The SM470R1B1MKGDS1 includes various protection features such as over-current protection, over-voltage protection, and thermal shutdown.
6. Small form factor: The device is available in a compact 10-pin 2.5mm x 3.0mm WSON package, which helps save space in the overall design.

Applications:

1. Automotive lighting: The SM470R1B1MKGDS1 can be used in various automotive lighting applications, such as headlamps, taillights, and interior lighting.
2. Industrial lighting: The device is suitable for industrial lighting applications, including machine vision, inspection systems, and factory automation.
3. General lighting: The SM470R1B1MKGDS1 can be used in general lighting applications, such as residential, commercial, and outdoor lighting.
4. Signage and displays: The device can be used in LED signage and display applications, providing efficient and reliable operation.
5. Medical lighting: The SM470R1B1MKGDS1 can be used in medical lighting applications, such as surgical lamps and diagnostic equipment.

In summary, the Texas Instruments SM470R1B1MKGDS1 is a versatile and efficient LED driver suitable for a wide range of applications, including automotive, industrial, general lighting, signage, and medical lighting. Its high efficiency, wide input voltage range, and built-in MOSFET make it an ideal choice for various LED lighting designs.

SM470R1B1MKGDS1 Documents

Download datasheets and manufacturer documentation for SM470R1B1MKGDS1

PCN Assembly/Origin :

Mult Dev 15/Apr/2020      

Datasheets :

SM470R1B1M-HT      

HTML Datasheet :

SM470R1B1M-HT      

PCN Design/Specification :

Datasheet Update 18/Jun/2015