LM2852YMXAX-1.8/NOPB

$1.77

Description：IC REG BUCK 1.8V 2A 14HTSSOP
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:4e482d1a3c42 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2852YMXAX-1.8/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 1.8V 2A 14HTSSOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2852YMXAX-1.8/NOPB

Description：IC REG BUCK 1.8V 2A 14HTSSOP
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：2.85V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：1.8V
Voltage - Output (Max)：-
Current - Output：2A
Frequency - Switching：500kHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：14-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package：14-HTSSOP
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2852YMXAX-1.8/NOPB

LM2852YMXAX-1.8/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2852YMXAX-1.8/NOPB is a synchronous step-down DC-DC converter from Texas Instruments, operating within an input voltage range of 2.85V to 5.5V. It provides a fixed 1.8V output with a maximum continuous current capability of 2A. The device supports selectable switching frequencies of 500kHz and 1500kHz to optimize efficiency and external component size. Packaged in a 14-pin HTSSOP with an exposed thermal pad, it operates reliably across a junction temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for high efficiency
Selectable switching frequency for design flexibility
Compact power management solution

Voltage Regulators - DC DC Switching Regulators Applications

Portable battery-powered equipment
Industrial control systems
Communication infrastructure

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number including the suffix to ensure correct output voltage and package configuration. Confirm RoHS compliance status as indicated by the NOPB designation. Check manufacturer documentation for specific ordering information and availability status before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.8V output is required from a single-cell lithium-ion or similar supply source. Evaluate the 500kHz versus 1500kHz frequency options based on inductor size constraints and efficiency targets. Ensure the application load does not exceed the 2A continuous current rating.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the SIMPLE SWITCHER family of power modules, designed to simplify power supply design. It integrates power switches and control circuitry into a compact footprint, reducing the bill of materials and board space compared to discrete solutions.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LM2852YMXAX-1.8/NOPB is the lead-free version of the discontinued LM2852YMXAX-1.8. Verify pinout compatibility if substituting with other buck regulators from different manufacturers.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.