Texas Instruments

LP8860LQVFPRQ1  

External/Internal LED Drivers

The Texas Instruments LP8860LQVFPRQ1 is a highly integrated LED driver IC that is designed to drive up to 12 high-current LEDs from a single inductor. The device is available in a compact 2mm x 2mm QFN package and is suitable for a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The LP8860LQVFPRQ1 is a step-down LED driver that uses a single inductor to drive up to 12 high-current LEDs. The device features a constant current and constant voltage architecture, which ensures consistent brightness and color across the entire LED string. The device also includes a built-in power save mode, which reduces power consumption when the LED brightness is low.

Features:

• Drives up to 12 high-current LEDs from a single inductor
• Constant current and constant voltage architecture
• Built-in power save mode
• Wide input voltage range of 4.75V to 38V
• Programmable LED current from 5mA to 350mA per channel
• Adjustable output voltage from 9V to 105V
• Integrated overcurrent, overvoltage, and thermal protection
• Small 2mm x 2mm QFN package

Applications:

The LP8860LQVFPRQ1 is suitable for a wide range of applications, including:

1. Automotive lighting, such as headlights, taillights, and interior lighting
2. Industrial equipment, such as medical devices, test and measurement equipment, and factory automation equipment
3. Consumer electronics, such as televisions, monitors, and gaming consoles
4. Architectural and landscape lighting
5. Emergency and safety lighting

In summary, the Texas Instruments LP8860LQVFPRQ1 is a highly integrated LED driver IC that offers a compact and efficient solution for driving high-current LEDs from a single inductor. With its constant current and constant voltage architecture, programmable LED current, and integrated protection features, the device is well-suited for a wide range of applications in automotive, industrial, and consumer electronics.

LP8860LQVFPRQ1 Documents

Download datasheets and manufacturer documentation for LP8860LQVFPRQ1

PCN Assembly/Origin :

LP8860yyy 20/Jan/2020      

Datasheets :

LP8860-Q1 Datasheet      

HTML Datasheet :

LP8860-Q1 Datasheet      

PCN Design/Specification :

LP8860-Q1 06/Oct/2017