LM61460AASQRJRRQ1

$3.72

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

SKU:bf30594a60e7 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM61460AASQRJRRQ1 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 LM61460AASQRJRRQ1

Description：IC REG BUCK ADJ 6A 14VQFN
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：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 LM61460AASQRJRRQ1

LM61460AASQRJRRQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LM61460AASQRJRRQ1 is an automotive-grade synchronous step-down DC-DC 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 range from 1 V to 34.2 V. Key electrical parameters include a quiescent current of 600 nA and a programmable switching frequency between 200 kHz and 2.2 MHz. It is housed in a 14-pin VQFN-HR package and supports an operating temperature range from -40°C to +150°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Automotive qualification compliant with AEC-Q100 standards for reliability in vehicle environments.
Integrated synchronous rectification topology for efficient power conversion.
Programmable switching frequency allows optimization for specific design requirements.
Low quiescent current capability supports extended battery life in standby modes.

Voltage Regulators - DC DC Switching Regulators Applications

On-board infotainment systems
Digital cockpit domain controllers
Telematics control units
Body control modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number against official Texas Instruments documentation to ensure correct suffix alignment. Confirm that the specific revision level matches project requirements. Cross-reference the datasheet for any recent product change notices or lifecycle status updates before finalizing procurement plans.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing automotive power architectures requiring high current density and wide input voltage tolerance. Ensure the thermal design accommodates the VQFN-HR package characteristics. Validate that the required output voltage falls within the specified 1 V to 34.2 V adjustable range for optimal performance.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LM61460 family of low-noise, high-efficiency synchronous buck converters designed specifically for automotive applications. It shares functional similarities with other members like the LMQ61460 but is distinguished by its specific packaging and automotive qualification attributes defined in the manufacturer's portfolio.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Texas Instruments resources for potential cross-references or newer generation replacements if this component becomes obsolete.

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