TPS552882QWRPMRQ1

$5.66

Description：IC REG BUCK BOOST ADJ 16A 26VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3603f7568bab Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

TPS552882QWRPMRQ1 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 BOOST ADJ 16A 26VQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for TPS552882QWRPMRQ1

Description：IC REG BUCK BOOST ADJ 16A 26VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up/Step-Down
Output Configuration：Positive
Topology：Buck-Boost
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：22V
Current - Output：16A (Switch)
Frequency - Switching：200kHz ~ 2.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：26-PowerVFQFN
Supplier Device Package：26-VQFN-HR (4x3.5)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - DC DC Switching Regulators datasheet and documents for TPS552882QWRPMRQ1

TPS552882QWRPMRQ1

Voltage Regulators - DC DC Switching Regulators Overview

The TPS552882QWRPMRQ1 is an automotive-grade synchronous four-switch buck-boost converter from Texas Instruments. It operates with an input voltage range of 3 V to 36 V and provides a programmable output voltage from 0.8 V to 22 V. The device supports up to 16 A of output current and utilizes a 21-pin VQFN-HR package (3x5 mm). Key electrical parameters include a maximum switching frequency of 2.2 MHz, a typical quiescent current of 760 uA, and operation across a junction temperature range of -40°C to 150°C. It features I2C interface capabilities for programmable settings.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Supports USB Power Delivery (USB PD) and Programmable Power Supply (PPS) standards via I2C interface
Integrates average current mode control with selectable spread spectrum for EMI reduction
Provides comprehensive protection including output overvoltage, short circuit hiccup mode, and thermal shutdown

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems requiring wide input voltage tolerance
Industrial PC power distribution units
Wireless charging base stations

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix Q1 confirms AEC-Q100 automotive qualification status. Confirm the VQFN-HR-21 package dimensions match the design layout. Ensure the I2C address configuration aligns with system bus requirements. Check for moisture sensitivity level compliance during storage and reflow soldering processes.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when an automotive-rated buck-boost topology is required for high-current applications. It is suitable for designs needing precise current limiting and USB PD compliance. Consider the 21-pin package size against available PCB real estate. Evaluate the need for I2C programmability versus fixed resistor configurations.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the TPS55288 family of synchronous buck-boost converters. It shares core architecture with non-automotive variants but includes extended temperature ratings and reliability testing for automotive environments. The family supports various output current options and packaging styles to suit different power density requirements.