AL5811FF-7

$1.18

Description：IC LED DRVR LINEAR PWM 75MA 6DFN
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8f4dc3b9440b Category: LED Drivers IC Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC LED DRVR LINEAR PWM 75MA 6DFN
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Linear
Topology：-
Internal Switch(s)：Yes
Number of Outputs：1
Voltage - Supply (Min)：3.5V
Voltage - Supply (Max)：60V
Voltage - Output：1V ~ 60V
Current - Output / Channel：75mA
Frequency：-
Dimming：PWM
Applications：Signage
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：6-UDFN Exposed Pad
Supplier Device Package：U-DFN3030-6
Grade：-
Qualification：-

Download product information

AL5811FF-7

Overview

The AL5811FF-7 is a linear LED driver IC from Diodes Incorporated, designed for single-output applications with an adjustable current capability of up to 75mA. It operates within a supply voltage range of 1V to 60V and supports PWM dimming for brightness control. The device features over-temperature protection and maintains excellent temperature stability across an operating temperature range of -40°C to +125°C.

Feature Summary

Linear topology providing stable current regulation for LED loads
Supports PWM dimming for precise brightness adjustment
Integrated over-temperature protection for enhanced reliability

Applications

LED signage
General illumination systems
Indicator lighting circuits

Procurement Notes

Verify RoHS compliance status as sources indicate conflicting information regarding lead-free certification. Confirm the specific suffix 'FF-7' corresponds to the required tape-and-reel packaging configuration. Ensure the selected component matches the exact electrical specifications required for the target application circuit design.

Selection Notes

Select this component for applications requiring a simple linear solution with adjustable current output. Consider the 60V maximum input voltage limit when designing power supplies. Evaluate thermal management requirements given the linear operation mode and wide operating temperature range to ensure long-term system reliability.

Part Context

This part belongs to the AL581 series of LED drivers, which are characterized by their linear architecture and adjustable current outputs. The series is intended for cost-effective LED lighting solutions where high efficiency switching is not strictly required, offering a balance between performance and simplicity in driver design.

Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Cross-reference pinouts and electrical parameters carefully before substitution to ensure compatibility with existing PCB layouts and circuit designs.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.