LMR10515YSDX/NOPB

$1.04

Description：IC REG BUCK ADJ 1.5A 6WSON
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9f382ae7372c Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LMR10515YSDX/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 1.5A 6WSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LMR10515YSDX/NOPB

Description：IC REG BUCK ADJ 1.5A 6WSON
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)：3V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.6V
Voltage - Output (Max)：4.5V
Current - Output：1.5A
Frequency - Switching：3MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：6-WDFN Exposed Pad
Supplier Device Package：6-WSON (3x3)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LMR10515YSDX/NOPB

LMR10515YSDX/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LMR10515YSDX/NOPB is a synchronous step-down DC-DC converter from Texas Instruments' SIMPLE SWITCHER family. It operates with an input voltage range of 3V to 5.5V and delivers up to 1.5A of output current. The device supports adjustable output voltages from 600mV to 4.5V. Key electrical parameters include a switching frequency of 1.6MHz, a maximum quiescent current of 3.3mA, and an operating temperature range of -40°C to +125°C. It utilizes a WSON-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for high efficiency in a compact footprint
Fixed internal switching frequency simplifies external component selection
Built-in protection features including thermal shutdown and current limiting

Voltage Regulators - DC DC Switching Regulators Applications

Portable battery-powered equipment
Industrial control systems
Infotainment modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'YSDX' against the manufacturer's official datasheet to confirm it denotes the tape-and-reel packaging variant. Ensure the part number matches the exact pinout and thermal pad configuration required by your PCB layout. Cross-reference the RoHS compliance status directly with the latest TI documentation before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing circuits requiring a single-output buck converter with an input voltage not exceeding 5.5V. It is suitable for applications needing up to 1.5A load current where space constraints favor the small WSON-6 package. Consider the fixed 1.6MHz switching frequency for balancing component size against electromagnetic interference requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LMR10515 series, which includes variants such as LMR10515XMFX/NOPB and LMR10515XSD/NOPB. These parts share similar electrical characteristics but differ primarily in their physical package types, such as SOT-23-5 or WSON-6. The series is designed for simple, cost-effective power solutions in portable and industrial electronics.