RT7311BGS

$2.07

Description：IC LED DRIVER OFFL TRIAC 8SOP
Series：-
Mfr：Richtek USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5eb5607536f8 Category: LED Drivers IC Brand: Richtek USA Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC LED DRIVER OFFL TRIAC 8SOP
Series：-
Mfr：Richtek USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：AC DC Offline Switcher
Topology：Flyback, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：12V
Voltage - Supply (Max)：25V
Voltage - Output：-
Current - Output / Channel：-
Frequency：-
Dimming：Triac
Applications：-
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOP
Grade：-
Qualification：-

Download product information

RT7311BGS

Overview

The RT7311BGS is a constant current LED driver IC manufactured by Richtek USA Inc. It supports dimming functionality and is housed in an 8-SOIC package with a width of 3.90mm. The device operates within a junction temperature range of -40°C to 125°C and features a nominal supply voltage of 15V with a maximum supply current of 3.5A. It is classified as an automotive-grade component designed for power supply applications.

Feature Summary

Supports dimming control functions
Automotive temperature grade qualification

Applications

LED lighting systems
Automotive illumination
Power supply circuits

Procurement Notes

Verify the specific datasheet version and manufacturer documentation to confirm current production status, as some sources indicate this product may be discontinued or subject to tariff regulations depending on the shipping destination. Ensure compatibility with system requirements before procurement.

Selection Notes

Select this component for applications requiring automotive-grade reliability and integrated dimming capabilities. Consider the 8-SOIC package constraints and the 15V nominal supply voltage when designing the power architecture. Verify thermal management strategies given the wide operating temperature range.

Part Context

This part belongs to the LED driver category within Richtek's portfolio, specifically targeting power management solutions for portable devices and automotive sectors. It complements other PMIC offerings such as battery chargers and DC-DC converters provided by the manufacturer.