TPS62871N0QWRXSRQ1

$3.27

Description：IC REG BUCK ADJ 9A 16VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d6d6a2e4706c Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

TPS62871N0QWRXSRQ1 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 ADJ 9A 16VQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for TPS62871N0QWRXSRQ1

Description：IC REG BUCK ADJ 9A 16VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
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：9A
Frequency - Switching：1.5MHz, 2.25MHz, 2.5MHz, 3MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：16-TFQFN Exposed Pad
Supplier Device Package：16-VQFN (2.55x3.55)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - DC DC Switching Regulators datasheet and documents for TPS62871N0QWRXSRQ1

TPS62871N0QWRXSRQ1

Voltage Regulators - DC DC Switching Regulators Overview

The TPS62871N0QWRXSRQ1 is an automotive-grade synchronous step-down DC/DC converter from Texas Instruments. It operates with an input voltage range of 2.7 V to 6 V and delivers up to 9 A of output current. The device features a fixed switching frequency of 3.3 MHz and supports adjustable output voltages from 400 mV to 6 V. Packaged in a 16-pin VQFN-FCRLF-EP-16, it functions within a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Stackable architecture enabling multi-phase configurations for high-current applications
Automotive qualification compliant with AEC-Q100 standards
Integrated shutdown control for power management optimization

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems
Instrument cluster power distribution
ADAS sensor node regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and electrical characteristics. Ensure component authenticity through authorized channels. Confirm RoHS compliance status and moisture sensitivity level prior to assembly planning.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this model when high current density and stackability are required in automotive environments. Compare against the TPS62870 series if lower current requirements allow for cost reduction. Validate thermal performance within the target enclosure design.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the TPS62871 family of high-efficiency buck converters designed for demanding automotive loads. It complements the TPS62870 and TPS62873 variants by offering higher current capacity while maintaining a compact footprint suitable for space-constrained PCB layouts.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

The TPS62871N1QWRXSRQ1 serves as a verified alternative within the same family. Verify functional equivalence regarding output voltage ranges and package dimensions before substitution.

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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.