LMR51410XDBVR

$0.95

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

SKU:4b23b0855952 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LMR51410XDBVR 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 LMR51410XDBVR

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：400kHz
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 LMR51410XDBVR

LMR51410XDBVR

Voltage Regulators - DC DC Switching Regulators Overview

The LMR51410XDBVR is a synchronous buck converter from Texas Instruments featuring a 4 V to 42 V input range and adjustable output voltage from 800 mV to 28 V. It delivers up to 1 A of continuous output current with an integrated power switch. The device operates at a fixed switching frequency of 400 kHz and offers a quiescent current of 420 uA. It supports shutdown functionality and functions within a junction temperature range of -40°C to +150°C, housed in a compact SOT-23-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated high-side and low-side power switches for efficient synchronous rectification
Fixed internal switching frequency simplifies external component selection
Shutdown pin enables precise control over power consumption states

Voltage Regulators - DC DC Switching Regulators Applications

Industrial point-of-load regulation
Battery-powered equipment power management
Embedded system voltage conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'XDBVR' against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with standard SMD/SMT assembly processes. Confirm RoHS compliance status through manufacturer documentation before integration into production lines.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when input voltages reach up to 42 V and moderate output currents near 1 A are required. The fixed 400 kHz frequency balances efficiency and component size. Consider thermal performance in enclosed designs due to the small SOT-23-6 footprint.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the SIMPLE SWITCHER family, designed for ease of use with minimal external components. It serves as a cost-effective solution for space-constrained applications requiring reliable step-down conversion without complex controller configurations.