LM25010SD/NOPB

$2.44

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

SKU:b6eaab6b663b Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM25010SD/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 1A 10WSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM25010SD/NOPB

Description：IC REG BUCK ADJ 1A 10WSON
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)：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 LM25010SD/NOPB

LM25010SD/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM25010SD/NOPB is a synchronous step-down switching regulator from Texas Instruments, housed in a 10-WSON package. It operates with an input voltage range of 6V to 42V and delivers up to 1A output current. The device supports adjustable output voltages between 2.5V and 37V. It features a programmable switching frequency from 100kHz to 1MHz and functions within a junction temperature range of -40°C to 125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated high-side N-channel MOSFET for efficient power conversion
Programmable switching frequency allows optimization for size and performance
Internal soft-start limits inrush current during startup
Thermal shutdown protection prevents damage during overheating

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation in industrial equipment
Voltage conversion for embedded systems
Power supplies for automotive electronics
Battery-powered devices requiring efficient step-down conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'SD' confirms the 10-WSON package variant. Confirm RoHS compliance status via the manufacturer datasheet. Ensure the ordering part number matches the required tape-and-reel or cut-tape quantity specifications for your assembly process.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is needed for 42V input systems. The wide input range suits battery applications. Compare against non-synchronous alternatives if efficiency at light loads is critical. Ensure the thermal pad connection is managed correctly for the WSON package.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM25010 family of buck regulators. It shares functional similarities with other TI synchronous converters but is distinct due to its specific 42V input rating and 10-WSON footprint. It serves as a direct replacement for older asynchronous designs requiring higher integration.