LM61460AANQRJRRQ1

$2.03

Description：IC REG BUCK ADJ 6A 14VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:46dbe255f705 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM61460AANQRJRRQ1 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 6A 14VQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM61460AANQRJRRQ1

Description：IC REG BUCK ADJ 6A 14VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
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：6A
Frequency - Switching：200kHz ~ 2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：14-PowerVFQFN
Supplier Device Package：14-VQFN-HR (4x3.5)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM61460AANQRJRRQ1

LM61460AANQRJRRQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LM61460AANQRJRRQ1 is an automotive-grade synchronous step-down converter manufactured by Texas Instruments. It operates with an input voltage range of 3 V to 36 V and delivers a maximum output current of 6 A. The device features an adjustable output voltage from 1 V to 34.2 V and supports switching frequencies between 200 kHz and 2.2 MHz. It utilizes a VQFN-HR-14 package, maintains a quiescent current of 600 nA, and functions within a temperature range of -40°C to +150°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Automotive qualification compliant for high reliability in vehicle environments
Low-noise operation optimized for sensitive analog loads
Wide input voltage compatibility supporting standard automotive bus architectures

Voltage Regulators - DC DC Switching Regulators Applications

Infotainment system power distribution
Instrument cluster voltage regulation
Telematics control unit power supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix codes against the official datasheet to confirm pinout and thermal pad configurations. Ensure the component meets the required AEC-Q100 grade specifications for your target application environment. Cross-reference the manufacturer part number with authorized distributors to prevent counterfeit procurement risks.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a 6-A output capability is required alongside low electromagnetic interference performance. It is suitable for designs needing wide input voltage tolerance and extended industrial temperature ranges. Consider the VQFN-HR-14 package constraints regarding PCB thermal dissipation requirements during layout planning.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LM61460 family of low-noise synchronous buck converters designed specifically for automotive applications. It shares architectural similarities with other members like the LMQ62440 but offers higher current capacity. The series targets robust power management solutions requiring high efficiency and minimal noise generation in electric vehicles.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes include the LM61460AASQRJRRQ1 which shares identical electrical characteristics and pinout configuration. Verify package compatibility before substitution as minor mechanical differences may exist between variants.

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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.