LP87524JRNFTQ1

$5.92

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

SKU:a80092716e42 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LP87524JRNFTQ1 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 QUAD 26VQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LP87524JRNFTQ1

Description：IC REG BUCK ADJ QUAD 26VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：4
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：4MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：26-PowerVFQFN
Supplier Device Package：26-VQFN-HR (4.5x4)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LP87524JRNFTQ1

LP87524JRNFTQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LP87524JRNFTQ1 is a quad-output synchronous buck converter IC designed for automotive applications. It operates with an input voltage range of 2.8V to 5.5V and provides four adjustable outputs, each capable of delivering up to 4A. The device supports switching frequencies of 2MHz, 3MHz, or 4MHz. Outputs are adjustable from 0.6V to 3.36V. It features AEC-Q100 qualification and operates within a temperature range of -40°C to 125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates four independent synchronous buck converters in a single package
Supports programmable switching frequencies for optimized performance
Includes integrated switches for reduced external component count
Qualified for automotive environments under AEC-Q100 standards

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems
Instrument cluster power distribution
ADAS sensor node power supplies
Body control module regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix JRNFRQ1 against the official Texas Instruments datasheet to confirm the selected switching frequency option (2MHz, 3MHz, or 4MHz). Ensure the package type matches the design requirements. Confirm RoHS compliance status and check for any recent PCN updates regarding assembly sites or material changes before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution for multiple low-voltage rails is required in automotive designs. The quad configuration reduces board space compared to discrete regulators. Verify that the total load current does not exceed the thermal limits of the 26-VQFN package. Consider the specific switching frequency option needed for EMI management and inductor size constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LP87524x-Q1 family of multi-phase buck converters. It shares architectural similarities with other members like the LP87524PRNFTQ1 but differs in specific feature sets such as synchronous rectification availability and frequency options. It is distinct from higher-current variants like the LP875241MRNFRQ1 which offers 10A per phase.