LM25007SDX/NOPB

$1.63

Description：IC REG BUCK ADJ 500MA 8WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a7be0adb8403 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM25007SDX/NOPB 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 500MA 8WSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM25007SDX/NOPB

Description：IC REG BUCK ADJ 500MA 8WSON
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)：9V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：37V
Current - Output：500mA
Frequency - Switching：Up to 800kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-WDFN Exposed Pad
Supplier Device Package：8-WSON (4x4)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM25007SDX/NOPB

LM25007SDX/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM25007SDX/NOPB is a Texas Instruments switching voltage regulator in the LM25007 series, utilizing a Buck topology. It operates with an input voltage range of 9V to 42V and provides a fixed output voltage of 2.5V. The device supports an output current of 500mA with a single output channel. It features a constant on-time control scheme and operates at a switching frequency of 800kHz. The component functions within a temperature range of -40°C to +125°C and draws a quiescent current of 500µA. It is housed in an 8-pin WSON-EP package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Employs a constant on-time control architecture for stable regulation
Supports wide input voltage ranges up to 42V
Integrates thermal shutdown protection mechanisms

Voltage Regulators - DC DC Switching Regulators Applications

Industrial power supply systems
Automotive electronics applications
Distributed power architectures

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm pinout compatibility and functional equivalence. Ensure that the selected variant matches the required package type and operating temperature specifications for your design. Cross-reference the datasheet revision history to validate all electrical parameters before finalizing procurement decisions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.5V output is required from a wide input voltage range. The constant on-time control offers simplified external component selection compared to voltage mode controllers. Consider the thermal performance of the WSON-EP package for high-density PCB layouts requiring efficient heat dissipation.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM25007 family of non-synchronous buck converters designed for automotive and industrial markets. The SDX/NOPB suffix indicates a tape and reel packaging format compliant with RoHS standards. It serves as a compact solution for step-down conversion in space-constrained applications requiring reliable power management.