LM2852YMXA-3.3

$4.67

Description：IC REG BUCK 3.3V 2A 14HTSSOP
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tube

SKU:84181a74a218 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2852YMXA-3.3 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 3.3V 2A 14HTSSOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2852YMXA-3.3

Description：IC REG BUCK 3.3V 2A 14HTSSOP
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tube
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)：3.3V
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 LM2852YMXA-3.3

LM2852YMXA-3.3

Voltage Regulators - DC DC Switching Regulators Overview

The LM2852YMXA-3.3 is a synchronous step-down DC/DC converter from Texas Instruments, part of the SIMPLE SWITCHER family. It delivers a fixed 3.3V output with a maximum current capability of 2A. The device operates with selectable switching frequencies of 500kHz or 1500kHz and accepts an input voltage range of 2.85V to 5.5V. Packaged in a 14-pin HTSSOP with exposed pad, it supports junction temperatures from -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 integrated power switch solution

Voltage Regulators - DC DC Switching Regulators Applications

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

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix configuration against the manufacturer's current datasheet to ensure compatibility with RoHS standards and lead-free requirements. Confirm package marking details and thermal pad specifications during component qualification to match the intended PCB layout and assembly process accurately.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this regulator when a fixed 3.3V rail is required within a 2.85V to 5.5V input window. The choice between 500kHz and 1500kHz operation depends on the trade-off between external component size and electromagnetic interference constraints. Ensure the load current does not exceed the 2A continuous rating under all operating temperature conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the LM2852 series of synchronous buck regulators designed for space-constrained applications. It integrates the control logic, driver, and power MOSFETs into a single compact package, reducing the external component count compared to non-integrated solutions while maintaining robust performance across industrial temperature ranges.