TPS62872Z4WRXSR

$3.24

Description：IC REG BUCK PROG 12A 16VQFN
Series：TPS6287x
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3254422b35af Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

TPS62872Z4WRXSR 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 PROG 12A 16VQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for TPS62872Z4WRXSR

Description：IC REG BUCK PROG 12A 16VQFN
Series：TPS6287x
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Programmable
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：6V
Voltage - Output (Min/Fixed)：0.4V
Voltage - Output (Max)：3.35V
Current - Output：12A
Frequency - Switching：1.5MHz, 2.25MHz, 2.5MHz, 3MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：16-TFQFN Exposed Pad
Supplier Device Package：16-VQFN (2.55x3.55)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for TPS62872Z4WRXSR

TPS62872Z4WRXSR

Voltage Regulators - DC DC Switching Regulators Overview

The TPS62872Z4WRXSR is a synchronous step-down converter from Texas Instruments, designed for high-efficiency power management. It features a wide input voltage range of 2.7 V to 6 V and delivers up to 12 A of output current. The device supports an adjustable output voltage from 400 mV to 3.35 V with a single output configuration. Operating at a fixed switching frequency of 3 MHz, it utilizes a VQFN-FCRLF-EP-16 package suitable for surface mount applications. The component operates within a temperature range of -40°C to +125°C and includes shutdown functionality.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Stackable architecture allows multiple units to be paralleled for increased current capacity
Integrated synchronous rectification provides high efficiency across load ranges
Fixed 3 MHz switching frequency enables the use of compact external components

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation for processors and memory in portable devices
Power supply stages in industrial equipment requiring high current density
Battery-powered systems needing efficient voltage conversion from 2.7V to 6V sources

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number including suffixes against official Texas Instruments documentation to ensure correct package type and tape/reel specifications. Confirm that the specific ordering code matches the required RoHS compliance status and moisture sensitivity level. Cross-reference the manufacturer date code and lot traceability requirements with your quality assurance standards before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a single-channel buck converter with 12 A capability and stackable topology is required. Ensure the application input voltage remains within the 2.7 V to 6 V range. Consider the 3 MHz switching frequency for trade-offs between component size and electromagnetic interference. Verify thermal performance requirements align with the VQFN-FCRLF-EP-16 package capabilities under expected load conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the TPS62872 series of synchronous step-down converters. It shares architectural similarities with other members like the TPS62872N3QWRXSRQ1 but differs in specific electrical parameters and automotive qualification status. The series is characterized by high efficiency and compact footprint solutions for modern power management needs.