LM2853MHX-2.5/NOPB

$2.06

Description：IC REG BUCK 2.5V 3A 14HTSSOP
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:916975a3de42 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2853MHX-2.5/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 2.5V 3A 14HTSSOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2853MHX-2.5/NOPB

Description：IC REG BUCK 2.5V 3A 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)：3V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Current - Output：3A
Frequency - Switching：550kHz
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 LM2853MHX-2.5/NOPB

LM2853MHX-2.5/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2853MHX-2.5/NOPB is a synchronous buck regulator manufactured by Texas Instruments, designed for high-efficiency power conversion in compact applications. It features a fixed 2.5 V output voltage and supports a maximum output current of 3 A. The device operates with an input voltage range from 3 V to 5.5 V and utilizes a switching frequency of 550 kHz. Packaged in a 14-pin HTSSOP (TSSOP) form factor, it functions within an ambient temperature range of -40 °C to +125 °C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for enhanced efficiency
Fixed 2.5 V output configuration
Compact surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

Portable electronic devices requiring stable low-voltage rails
Embedded systems with limited board space
Battery-powered equipment needing efficient step-down regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'NOPB' indicates lead-free compliance and RoHS adherence as per manufacturer specifications. Confirm the package type matches the design footprint requirements. Ensure the fixed 2.5 V output aligns with system load needs. Check for any recent product change notices affecting pinout or thermal characteristics before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.5 V rail is required with up to 3 A load capability. It is suitable for inputs between 3 V and 5.5 V. Consider the 14-pin HTSSOP package for space-constrained designs. Evaluate thermal performance at maximum load conditions given the operating temperature range limits.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2853 series of synchronous buck regulators from Texas Instruments. It shares architectural similarities with other members like the LM2853MHX-1.2/NOPB but differs in its fixed output voltage setting. The series is characterized by integrated power switches and high-frequency operation for miniaturized passive components.