LP87524TRNFRQ1

$1.96

Description：IC REG BUCK ADJ 26VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:d41f7b569095 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LP87524TRNFRQ1 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BUCK ADJ 26VQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LP87524TRNFRQ1

Description：IC REG BUCK ADJ 26VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.8V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.6V
Voltage - Output (Max)：3.36V
Current - Output：4A, 4A, 4A, 4A
Frequency - Switching：2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：26-VFQFN Exposed Pad
Supplier Device Package：26-VQFN-HR (4.5x4)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LP87524TRNFRQ1

LP87524TRNFRQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LP87524TRNFRQ1 is an automotive-grade, quad-output synchronous buck converter IC manufactured by Texas Instruments. It features four independent adjustable outputs, each capable of delivering up to 4A of current. The device operates with an input voltage range from 2.8V to 5.5V and provides adjustable output voltages ranging from 0.6V to 3.36V. It utilizes a 26-PowerVFQFN package (4.5x4mm) with wettable flanks for enhanced inspection. The component supports switching frequencies of 2MHz, 3MHz, or 4MHz and is qualified to AEC-Q100 standards for operation in temperatures between -40°C and 125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates four independent synchronous buck converters within a single compact package
Provides high-current capability with 4A per channel for demanding power loads
Features adjustable output voltages to accommodate various system requirements
Includes wettable flank package design to facilitate automated optical inspection

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems requiring multiple regulated power rails
Advanced driver-assistance systems (ADAS) power distribution networks
Telematics control units needing efficient step-down conversion
Body control modules utilizing multi-channel power management

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix configuration against the official datasheet to ensure correct switching frequency selection and package variant. Confirm that the ordering part number matches the required pinout and thermal characteristics. Check for any recent product change notices regarding assembly sites or material composition updates before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing automotive electronics requiring four distinct low-voltage power rails from a single 5V source. Ensure the total load current does not exceed the combined thermal limits of the package. Consider the 26-PowerVFQFN footprint constraints during PCB layout to maximize thermal performance and maintain signal integrity across all four channels.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LP87524-Q1 family of multi-phase buck converters designed specifically for automotive applications. It serves as a solution for integrating multiple power stages into space-constrained environments. The series is characterized by high efficiency and robust performance under varying automotive operating conditions.