LP875241MRNFRQ1

$1.96

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

SKU:a740acd462a5 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LP875241MRNFRQ1 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 TRPL 26VQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LP875241MRNFRQ1

Description：IC REG BUCK ADJ TRPL 26VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：3
Voltage - Input (Min)：2.5V
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-PowerVFQFN
Supplier Device Package：26-VQFN-HR (4.5x4)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LP875241MRNFRQ1

LP875241MRNFRQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LP875241MRNFRQ1 is an automotive-grade PMIC featuring four buck converters. It supports an input voltage range of 2.8 V to 5.5 V with adjustable outputs from 600 mV to 3.36 V. The device provides a total output current capability of 10 A, utilizing a 26-pin VQFN package. It operates within a temperature range of -40°C to +125°C and holds AEC-Q100 qualification.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Automotive-qualified power management IC
Quad-output synchronous buck converter topology
Adjustable voltage regulation across all channels

Voltage Regulators - DC DC Switching Regulators Applications

Automotive electronic systems
In-vehicle infotainment power distribution
Telematics control unit power supply

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix '1' in the part number LP875241MRNFRQ1 against the official Texas Instruments datasheet to confirm phase configuration and current ratings. Ensure the ordering information matches the exact component designation to avoid functional mismatches in automotive designs.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for applications requiring high integration and automotive reliability. The 10 A total current capacity suits multi-rail power architectures. Confirm that the 2.8 V minimum input voltage aligns with the system's battery or rail specifications during cold start conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LP87524 series of specialized PMICs designed for automotive environments. It integrates multiple buck converters into a single compact package, reducing board space compared to discrete solutions. The series is engineered to meet stringent automotive thermal and electrical standards.