IR2175STRPBF

$2.75

Description：IC CURRENT SENSE 0.5% 8SOIC
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:85788fb4de12 Category: Current Regulation/Management Brand: Infineon Technologies

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Product introduction

IR2175STRPBF is listed in the Current Regulation/Management range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC CURRENT SENSE 0.5% 8SOIC. Review the specifications below when checking this part for your BOM.

Current Regulation/Management specifications for IR2175STRPBF

Description：IC CURRENT SENSE 0.5% 8SOIC
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Current Sense
Sensing Method：-
Accuracy：±0.5%
Voltage - Input：9.5V ~ 20V
Current - Output：20mA
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC

Current Regulation/Management datasheet and documents for IR2175STRPBF

IR2175STRPBF

Current Regulation/Management Overview

The IR2175STRPBF is a current sense integrated circuit manufactured by Infineon Technologies, designed for precision voltage regulation applications. It operates within an input voltage range of 9.5V to 20V and provides a regulated output current of 20mA. The device features high accuracy with a tolerance of ±0.5%, ensuring reliable performance in power management circuits. Packaged in an 8-SOIC surface-mount format, it supports an operating temperature range from -40°C to +125°C. This component functions as a dedicated current regulator suitable for stabilizing control loops in switching power supplies.

Current Regulation/Management Feature Summary

Provides precise current sensing functionality with high accuracy
Delivers stable regulated output current for voltage regulation
Operates reliably across extended industrial temperature ranges

Current Regulation/Management Applications

Switching power supply voltage regulation
Current sensing in power management circuits
Stabilization of control loops in DC-DC converters

Current Regulation/Management Procurement Notes

Verify the exact part number suffix, as the provided model includes 'PBF' while source data references 'IR2175STR'. Confirm RoHS compliance status, as some variants are marked non-compliant. Check product lifecycle status, as the base IR2175 series is listed as obsolete in certain distributor records. Ensure the package type matches the required 8-SOIC footprint for PCB integration.

Current Regulation/Management Selection Notes

Select this component when a fixed 20mA output current is required for voltage regulation tasks. The ±0.5% accuracy makes it suitable for applications demanding tight current control. Consider the 8-SOIC package constraints and the 9.5V to 20V input voltage window during circuit design. Verify thermal requirements against the -40°C to +125°C operating range.

Current Regulation/Management Part Context

The IR2175 belongs to Infineon's current sense and regulation family. The STRPBF designation indicates a tape-and-reel packaging variant with lead-free composition. It serves as a specialized PMIC solution distinct from general-purpose gate drivers or linear regulators found in the same manufacturer portfolio.