LP8860BQVFPRQ1

$4.48

Description：IC LED DRVR CTRLR PWM 32HLQFP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:648b5f999586 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

LP8860BQVFPRQ1 is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC LED DRVR CTRLR PWM 32HLQFP. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LP8860BQVFPRQ1

Description：IC LED DRVR CTRLR PWM 32HLQFP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：DC DC Controller
Topology：Step-Up (Boost)
Internal Switch(s)：No
Number of Outputs：4
Voltage - Supply (Min)：3V
Voltage - Supply (Max)：48V
Voltage - Output：48V
Current - Output / Channel：150mA
Frequency：100kHz ~ 2.2MHz
Dimming：PWM
Applications：Backlight, Lighting
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：32-PowerLQFP
Supplier Device Package：32-HLQFP (7x7)
Grade：Automotive
Qualification：AEC-Q100

LED Driver IC datasheet and documents for LP8860BQVFPRQ1

LP8860BQVFPRQ1

LED Driver IC Overview

The LP8860BQVFPRQ1 is a low-EMI, high-performance automotive LED driver featuring four independent 150mA current sinks. It integrates a boost controller with a wide input voltage range of 4.5V to 40V and supports output voltages from 6V to 45V. The device utilizes a hybrid PWM and analog dimming architecture to minimize electromagnetic interference while maintaining high optical efficiency. Operating within an extended temperature range of -40°C to +125°C, it is housed in a 32-pin HLQFP package.

LED Driver IC Feature Summary

Integrates four high-precision 150mA current sinks for independent channel control
Supports built-in hybrid PWM and analog dimming to reduce EMI and extend LED lifetime
Includes integrated boost controller with overvoltage protection capabilities

LED Driver IC Applications

Automotive exterior lighting systems
Headlamp modules
Fog lamp drivers
High-intensity discharge (HID) replacement applications

LED Driver IC Procurement Notes

Verify the specific suffix 'BQVFPRQ1' against the manufacturer's latest datasheet to confirm pinout compatibility and thermal characteristics. Ensure the ordering configuration matches the required tape-and-reel quantity specifications. Cross-reference the AEC-Q100 qualification status with the intended vehicle platform requirements before finalizing procurement orders.

LED Driver IC Selection Notes

Select this component for designs requiring precise multi-channel LED current regulation with strict EMI constraints. The integrated boost topology simplifies bill-of-materials by eliminating external switching components. Evaluate the thermal performance of the HLQFP package against the system's heat dissipation capabilities to ensure reliable operation under maximum load conditions.

LED Driver IC Part Context

This part belongs to the LP8860-Q1 family of automotive LED drivers designed for high-efficiency lighting applications. The series emphasizes low electromagnetic interference through advanced dimming techniques. It serves as a specialized solution for modern automotive lighting architectures that demand high reliability and precise optical control within compact form factors.