LM61480RPHR

$3.83

Description：IC REG BUCK ADJ 8A 16VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:f7afee22c603 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM61480RPHR 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 8A 16VQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM61480RPHR

Description：IC REG BUCK ADJ 8A 16VQFN
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：1
Voltage - Input (Min)：3V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：1V
Voltage - Output (Max)：34.2V
Current - Output：8A
Frequency - Switching：400kHz, 2.2MHz, 200kHz ~ 2.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-PowerVFQFN
Supplier Device Package：16-VQFN-HR (4.5x3.5)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM61480RPHR

LM61480RPHR

Voltage Regulators - DC DC Switching Regulators Overview

The LM61480RPHR is a synchronous step-down DC-DC converter from Texas Instruments. It supports an input voltage range of 3V to 36V and delivers up to 8A of output current. The device integrates high-side and low-side N-channel MOSFETs for efficient power conversion. It features a programmable switching frequency ranging from 200kHz to 2.2MHz. The component operates within a junction temperature range of -40°C to 150°C. It utilizes a 16-VQFN-HR package with dimensions of 4.5mm by 3.5mm.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates high-side and low-side N-channel MOSFETs for compact design
Supports wide input voltage range suitable for automotive applications
Features adjustable switching frequency for optimization

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems
Telematics control units
Body control modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official documentation to confirm pinout and thermal characteristics. Ensure the ordering part number matches the required package variant. Cross-reference the manufacturer datasheet for accurate electrical specifications before integration. Confirm compliance with relevant automotive standards if applicable to the target application environment.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for designs requiring high current density in a small footprint. Consider the thermal performance of the VQFN-HR package for heat dissipation requirements. Evaluate the switching frequency settings to balance efficiency and external component size. Verify input voltage stability against the specified operating range.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LM614xx-Q1 family of automotive-grade buck converters. It shares architectural similarities with other members like the LM61495, differing primarily in current handling capabilities. The family targets robust power management solutions for demanding automotive environments.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes include LM61480QRPHRQ1. Verify pin compatibility and thermal resistance values when considering alternative packages or upgraded variants within the same product line.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.