LMR51410YDBVR

$0.95

Description：IC REG BUCK ADJ 1A SOT23-6
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ce8b31bc7725 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LMR51410YDBVR 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 1A SOT23-6. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LMR51410YDBVR

Description：IC REG BUCK ADJ 1A SOT23-6
Series：SIMPLE SWITCHER®
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)：4V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：28V
Current - Output：1A
Frequency - Switching：1.1MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-23-6
Supplier Device Package：SOT-23-6
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LMR51410YDBVR

LMR51410YDBVR

Voltage Regulators - DC DC Switching Regulators Overview

The LMR51410YDBVR is a synchronous buck converter from Texas Instruments, housed in a SOT-23-6 package. It operates with an input voltage range of 4 V to 42 V and delivers up to 1 A of output current. The device supports adjustable output voltages from 800 mV to 28 V. Key electrical parameters include a quiescent current of 420 uA and selectable switching frequencies of 400 kHz or 1.1 MHz. It functions within a temperature range of -40°C to +150°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for high efficiency
Selectable switching frequency for design flexibility
Wide input voltage capability for diverse applications

Voltage Regulators - DC DC Switching Regulators Applications

Industrial point-of-load regulation
Automotive infotainment systems
Consumer electronics power supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'Y' against the manufacturer datasheet to confirm tape and reel specifications or temperature grade variations. Ensure the ordering part number matches the required switching frequency configuration. Cross-reference the package marking code with official documentation to prevent counterfeit components during acquisition.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact SOT-23-6 footprint is required for 1 A loads. It is suitable for designs needing wide input voltage tolerance up to 42 V. Consider the 420 uA quiescent current for standby power requirements. Verify thermal performance at maximum load conditions due to the small package size.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LMR514xx family of SIMPLE SWITCHER converters. These devices are designed for space-constrained applications requiring high efficiency. The family shares common control architectures but varies in current rating and input voltage limits. This specific model targets mid-range current needs within the series.