IR5001STRPBF

Description：IC OR CTRLR N+1 8SOIC
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:26f56433e3e8 Category: OR Controllers, Ideal Diodes Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：IC OR CTRLR N+1 8SOIC
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Type：N+1 ORing Controller
FET Type：N-Channel
Ratio - Input:Output：N:1
Internal Switch(s)：No
Delay Time - ON：27 µs
Delay Time - OFF：130 ns
Current - Output (Max)：-
Current - Supply：500 µA
Voltage - Supply：36V ~ 75V
Applications：-48V Dist Power Systems
Operating Temperature：0°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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IR5001STRPBF

Overview

The IR5001STRPBF is an N+1 ORing controller manufactured by Infineon Technologies, designed for power management applications. It operates within a supply voltage range of 36 V to 75 V and features a maximum operating temperature of 85 °C. The device utilizes an 8-SOIC surface-mount package and supports N:1 channel configurations. Key electrical parameters include a typical turn-off delay of 130 ns and a turn-on delay of 27 µs. It draws a supply current of 500 µA during operation. This component is specifically engineered for -48V distributed power systems.

Feature Summary

Supports N+1 redundancy architecture for parallel power source configuration
Provides precise control over external N-channel MOSFET switching timing
Integrates logic for ideal diode emulation without internal switches

Applications

-48V distributed power systems
N+1 redundant power supply architectures
Ideal diode bridge implementations

Procurement Notes

Verify the specific suffix 'STRPBF' against official Infineon documentation to confirm reel packaging and lead-free status. Confirm availability as this part may be subject to lifecycle changes or discontinuation notices. Ensure the application environment remains within the specified 36 V to 75 V supply range and 85 °C thermal limits.

Selection Notes

Select this component when designing redundant power systems requiring ideal diode functionality with external N-channel MOSFETs. It is suitable for -48V telecom and industrial infrastructure where high efficiency and precise load sharing are critical. Consider the 27 µs turn-on delay for transient response requirements in the target circuit design.

Part Context

The IR5001 series belongs to Infineon's portfolio of OR controllers and ideal diode solutions. These devices manage the paralleling of multiple power sources to prevent back-feeding and ensure seamless load transfer. The STRPBF variant indicates a tape-and-reel format for automated surface-mount assembly processes.