IR3892MTRPBF

Description：IC REG BUCK ADJ 6A DL 31PQFN
Series：SupIRBuck®
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:4b1c9040fa09 Category: Voltage Regulators - DC DC Switching Regulators Brand: Infineon Technologies

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Product introduction

IR3892MTRPBF is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC REG BUCK ADJ 6A DL 31PQFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for IR3892MTRPBF

Description：IC REG BUCK ADJ 6A DL 31PQFN
Series：SupIRBuck®
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：2
Voltage - Input (Min)：1V
Voltage - Input (Max)：21V
Voltage - Output (Min/Fixed)：0.5V
Voltage - Output (Max)：18.06V
Current - Output：6A
Frequency - Switching：300kHz ~ 1MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：31-PowerVFQFN
Supplier Device Package：31-PQFN (5x6)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for IR3892MTRPBF

IR3892MTRPBF

Voltage Regulators - DC DC Switching Regulators Overview

The IR3892MTRPBF is a dual-output synchronous buck regulator from Infineon Technologies, designed for high-efficiency power delivery. It operates with an input voltage range of 1 V to 21 V and provides two independent outputs adjustable from 500 mV to 18 V. Each channel supports up to 6 A of output current. The device features a programmable switching frequency between 300 kHz and 1 MHz. It functions within a temperature range of -40 °C to +125 °C and is housed in a PQFN-32 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Dual-channel architecture providing independent regulation for separate loads
Integrated synchronous rectification for improved conversion efficiency
Programmable switching frequency allows optimization for size or performance
Wide input voltage compatibility for diverse system power rails

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation for digital signal processors
Power distribution networks for memory modules
Embedded systems requiring multiple low-voltage supplies
Industrial control boards with mixed voltage requirements

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through authorized channels due to market availability variations. Confirm package integrity upon receipt as the unit utilizes surface-mount technology. Ensure storage conditions comply with moisture sensitivity level requirements before reflow soldering. Cross-reference datasheet revisions to confirm pinout consistency during integration planning.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when dual isolated outputs are required from a single controller. Evaluate thermal management needs based on the combined 12 A potential load. Consider the PQFN-32 footprint constraints against available board space. Verify that the 1 V minimum input voltage aligns with the upstream power source capabilities.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the SupIRBuck family, characterized by integrated power stages and compact packaging. It serves as a solution for dense power designs where space efficiency is critical. The dual-output configuration distinguishes it from single-channel counterparts in the same series.