IRS2982STRPBF

$1.32

Description：IC LED DRIVER OFFL 8SOIC
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:abb43a980486 Category: LED Drivers IC Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：IC LED DRIVER OFFL 8SOIC
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)
Type：AC DC Offline Switcher
Topology：Flyback
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：11.5V
Voltage - Supply (Max)：18V
Voltage - Output：-
Current - Output / Channel：-
Frequency：320kHz
Dimming：-
Applications：-
Operating Temperature：-25°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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IRS2982STRPBF

Overview

The IRS2982STRPBF is an AC-DC LED driver IC manufactured by Infineon Technologies, designed for offline flyback converter applications. It integrates a DCDC controller and operates within a supply voltage range of 18 V to 18 V. The device supports a maximum output current of 600 mA and functions at an operating frequency of 320 kHz. It features a low working power supply current of 10 mA and a power dissipation capability of 625 mW. The component is housed in an SOIC-8 surface-mount package and is rated for an operating temperature range from -25°C to +125°C.

Feature Summary

Integrates critical-conduction mode control for high power factor performance
Supports fast startup capabilities for efficient system initialization
Combines AC-DC conversion with LED driving functionality in a single IC

Applications

Offline LED lighting systems
Flyback converter topologies for LED drivers
AC-DC power supplies requiring high power factor

Procurement Notes

Verify the complete part number including the suffix STRPBF to ensure correct packaging and moisture sensitivity classification. Confirm that the SOIC-8 package variant matches your PCB footprint requirements. Check RoHS compliance status against specific regional regulations before finalizing procurement orders.

Selection Notes

Select this component for designs requiring integrated flyback control and LED driving without external controllers. Ensure the input voltage range aligns with the 18 V specification limits. Consider the thermal management requirements given the 625 mW power dissipation rating and the -25°C to +125°C operating temperature range.

Part Context

This part belongs to the IRS2982S family of AC-DC LED driver ICs from Infineon Technologies. These devices are specifically engineered for lighting applications where high power factor and critical-conduction mode operation are required. The STRPBF suffix indicates the tape-and-reel packaging format suitable for automated assembly processes.