LP87564WRNFRQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LP87564WRNFRQ1 is an automotive-grade PMIC featuring four synchronous buck converters. It operates with an input voltage range of 2.8 V to 5.5 V and delivers a total output current capability of 16 A across two adjustable outputs, each rated for up to 8 A. The device supports output voltages from 0.6 V to 3.36 V and utilizes a 26-pin PowerVFQFN package. It is qualified to AEC-Q100 standards and functions within a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates four high-efficiency synchronous buck converters in a compact footprint
• Provides flexible power delivery with dual independent 8 A adjustable outputs
• Designed for robust automotive environments with extended temperature ratings

Voltage Regulators - DC DC Switching Regulators Applications

• Automotive infotainment systems requiring multi-rail power distribution
• Digital cockpit modules needing high-current regulation
• ADAS sensor processing units demanding stable low-noise supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix WRNFRQ1 against the official Texas Instruments datasheet to confirm package type and tape-and-reel specifications. Ensure the component meets AEC-Q100 Grade 1 requirements for your target application environment. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing systems that require multiple regulated rails from a single IC. It is suitable for applications where board space is limited but high current density is necessary. Compare its thermal performance and switching frequency options against other members of the LP8756x family to optimize efficiency for your specific load profile.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LP8756x-Q1 series of automotive power management integrated circuits. The series is characterized by high integration and efficiency, targeting complex electronic control units in modern vehicles. It complements other Texas Instruments solutions by providing consolidated power regulation capabilities.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult the LP8756x-Q1 product selection guide for direct pin-compatible alternatives such as the LP87565CRNFRQ1 or LP87566CRNFRQ1. Verify that substitute parts match the required output current and voltage ranges before implementation.