LM25010SDX

$1.18

Description：IC REG BUCK ADJ 1A 10WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:2c8410fe99ef Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM25010SDX 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 10WSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM25010SDX

Description：IC REG BUCK ADJ 1A 10WSON
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)：6V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：37V
Current - Output：1A
Frequency - Switching：100kHz ~ 1MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：10-WDFN Exposed Pad
Supplier Device Package：10-WSON (4x4)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM25010SDX

LM25010SDX

Voltage Regulators - DC DC Switching Regulators Overview

The LM25010SDX is a high-voltage synchronous buck switching regulator manufactured by Texas Instruments. It operates with an input voltage range of 6V to 42V and provides a regulated output current of up to 1A. The device features an adjustable output voltage from 2.5V to 37V, supporting flexible power rail configurations. Integrated into a compact 10-WSON package, it supports switching frequencies between 100kHz and 1MHz. The component is designed for automotive applications, meeting AEC-Q100 standards, and functions reliably within a junction temperature range of -40°C to +150°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for improved efficiency in step-down conversion
Wide input voltage capability suitable for automotive bus architectures
Adjustable switching frequency allows optimization for size and performance
Automotive-grade qualification ensures reliability in harsh environments

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment system power distribution
Industrial control module voltage regulation
Point-of-load conversion for embedded processors

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape-and-reel specifications. Ensure the ordering part number matches the required automotive grade and thermal performance ratings. Cross-reference the manufacturer's latest datasheet to confirm availability status and any recent design changes or obsolescence notices before finalizing procurement plans.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing systems requiring a robust, high-input voltage buck converter with integrated synchronous rectification. Consider the 10-WSON package for space-constrained layouts. Evaluate the thermal dissipation requirements based on the expected load current and ambient temperature conditions to ensure operation within the specified junction temperature limits.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM25010 family of high-voltage synchronous buck regulators. The family is characterized by its ability to handle wide input voltage ranges while delivering high output currents. It is commonly used in applications where standard low-voltage regulators cannot interface directly with higher voltage buses, such as automotive 12V/24V systems.