LP875230ERNFRQ1

$1.96

Description：IC REG BCK PROG 4A/8A DL 26VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:af72e8a566be Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LP875230ERNFRQ1 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 BCK PROG 4A/8A DL 26VQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LP875230ERNFRQ1

Description：IC REG BCK PROG 4A/8A DL 26VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Programmable
Number of Outputs：2
Voltage - Input (Min)：2.8V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.6V
Voltage - Output (Max)：3.36V
Current - Output：4A, 8A
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：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LP875230ERNFRQ1

LP875230ERNFRQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LP875230ERNFRQ1 is an automotive-grade PMIC from the LP87523 series, manufactured by Texas Instruments. It integrates a two-phase buck converter capable of delivering up to 10 A output current, alongside one additional single-phase buck converter and one low-dropout (LDO) regulator. The device operates with an input voltage range of 2.8 V to 5.5 V. The adjustable buck outputs provide a voltage range from 600 mV to 3.36 V. It is housed in a 26-pin VQFN package and is rated for operation between -40°C and +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates a high-current two-phase buck converter combined with single-phase and LDO regulators for compact system design.
Designed for automotive environments with AEC-Q100 qualification and extended temperature rating.
Supports flexible power rail generation through adjustable output voltages across multiple channels.

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems
Digital cockpit domain controllers
Advanced driver-assistance systems (ADAS) power distribution

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'ER' against the official datasheet to confirm pinout and thermal pad configuration. Ensure the component meets the required AEC-Q100 grade for your target automotive application. Cross-reference the ordering part number with Texas Instruments documentation to avoid confusion with similar variants in the LP87523 family.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a combination of high-current multiphase regulation and auxiliary linear or single-phase switching is required. It is suitable for applications needing efficient power conversion for processors or memory within a strict automotive thermal envelope. Compare total channel count and current capabilities against alternative PMICs to ensure optimal board space utilization.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LP8752x-Q1 family of integrated power management ICs designed for automotive use. These devices consolidate multiple power stages into a single small footprint, reducing bill-of-materials complexity. The LP87523 variant specifically targets applications requiring a dominant high-current phase supported by lower-power auxiliary rails.