LMR10515XMFE/NOPB

$1.22

Description：IC REG BUCK ADJ 1.5A SOT23-5
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:215e2270bfc0 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LMR10515XMFE/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 SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LMR10515XMFE/NOPB

Description：IC REG BUCK ADJ 1.5A SOT23-5
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：1.6MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LMR10515XMFE/NOPB

LMR10515XMFE/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LMR10515XMFE/NOPB is a Simple Switcher step-down DC-DC converter from Texas Instruments. It operates with an input voltage range of 3 V to 5.5 V and delivers up to 1.5 A output current. The device supports adjustable output voltages from 600 mV to 4.5 V. Key electrical parameters include a fixed switching frequency of 1.6 MHz, a typical quiescent current of 3.3 mA, and an operating temperature range from -40°C to +125°C. It utilizes a SOT-23-5 surface-mount package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated power switch enables compact buck topology design
Fixed high-frequency operation allows for small external component sizing
Shutdown pin provides low-power standby capability

Voltage Regulators - DC DC Switching Regulators Applications

Portable battery-powered equipment
Point-of-load regulation modules
Embedded system power distribution

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number including suffixes such as NOPB and packaging codes like XMFE against official Texas Instruments documentation. Confirm RoHS compliance status and specific tape-and-reel quantities required for manufacturing integration. Ensure compatibility with existing PCB footprint designs before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing space-constrained systems requiring efficient step-down conversion from single-cell lithium or similar 5 V sources. The 1.6 MHz frequency optimizes inductor size while maintaining efficiency. Verify thermal performance requirements for the SOT-23-5 package under maximum load conditions within the specified ambient temperature range.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LMR10515 family of Simple Switcher regulators. It shares architectural similarities with other members like LMR10515XMF/NOPB but differs in specific packaging configurations. The family targets applications needing reliable, low-component-count voltage regulation without complex control loop compensation.