LM25115SDX/NOPB

$1.89

Description：IC CTLR SSPR 42V LDO REG 16WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3af114615638 Category: Power Supply Controllers, Monitors Brand: Texas Instruments

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Product introduction

LM25115SDX/NOPB is listed in the Power Supply Controllers, Monitors range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC CTLR SSPR 42V LDO REG 16WSON. Review the specifications below when checking this part for your BOM.

Power Supply Controllers, Monitors specifications for LM25115SDX/NOPB

Description：IC CTLR SSPR 42V LDO REG 16WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Applications：Secondary-Side Controller
Voltage - Input：0V ~ 42V
Voltage - Supply：4.5V ~ 30V
Current - Supply：4 mA
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：16-WFDFN Exposed Pad
Supplier Device Package：16-WSON (5x5)

Power Supply Controllers, Monitors datasheet and documents for LM25115SDX/NOPB

LM25115SDX/NOPB

Power Supply Controllers, Monitors Overview

The LM25115SDX/NOPB is a synchronous buck controller designed for secondary-side post-regulation. It supports an input voltage range of 0V to 42V and delivers up to 2.5A output current. The adjustable output voltage spans from 750mV to 13.5V, with a switching frequency configurable between 50kHz and 1MHz. Operating temperatures range from -40°C to +125°C. The device is housed in a 16-LLP package.

Power Supply Controllers, Monitors Feature Summary

Synchronous buck topology optimized for secondary-side post-regulation applications
Integrated power-up and power-down tracking capabilities
Configurable switching frequency ranging from 50kHz to 1MHz

Power Supply Controllers, Monitors Applications

Secondary side post regulators
DC/DC converters requiring power-up/power-down tracking
High efficiency synchronous buck designs

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix 'SDX' corresponds to the LLP-16 package variant when sourcing. Confirm RoHS compliance status through official documentation. Check current lifecycle status as availability may vary by region or distributor. Ensure ordering quantities align with manufacturer reel specifications.

Power Supply Controllers, Monitors Selection Notes

Select this component for applications requiring precise secondary-side regulation with wide input voltage tolerance. Consider the 16-LLP package for compact layouts. Evaluate thermal performance within the specified operating temperature range. Verify compatibility with required output voltage and current levels before integration.

Power Supply Controllers, Monitors Part Context

This part belongs to the LM25115 family of synchronous buck controllers. It shares functional similarities with variants like the LM25115MT/NOPB but differs in packaging. The SDX designation indicates the specific LLP-16 form factor suitable for surface mount assembly.