AL1791AFE-13 - Diodes Incorporated

Manufacturer Part Number

AL1791AFE-13

Manufacturer

Diodes

Introduction

The AL1791AFE-13 is a high-performance linear LED driver for lighting applications.

Product Features and Performance

Linear LED driver integrated with an internal switch

Supports analog and PWM dimming

Provides a stable current output for consistent lighting

Designed for a wide input voltage range from 6.5V to 30V

Supports output voltage up to 30V

Able to drive up to 1A current per output channel

Operates efficiently across a broad temperature range

Product Advantages

Robust thermal performance with -40°C to 125°C operating temperature range

Compact 14-UFDFN Exposed Pad package for space-saving designs

Ease of use with minimal external components needed

Key Technical Parameters

Supply Voltage (Min): 6.5V

Supply Voltage (Max): 30V

Output Voltage: 30V

Current - Output / Channel: 1A

Number of Outputs: 1

Internal Switch(s): Yes

Quality and Safety Features

Built-in protection mechanisms for over-temperature, over-current, and under-voltage conditions

Designed to meet high safety and reliability standards

Compatibility

Compatible with a variety of LEDs and support circuits for flexible design integration

Surface Mount technology suitable for modern PCB assemblies

Application Areas

LED Lighting applications including but not limited to residential, commercial, and industrial lighting systems

Product Lifecycle

Product Status: Active

Continuous manufacturer support with no current indication of discontinuation

Replacement and upgrade options are likely available within the AL1791 series and Diodes product line

Several Key Reasons to Choose This Product

Simplifies design with integrated internal switch and minimal external components

Offers design flexibility with a wide input voltage range and dimming capabilities

Ensures longevity with a robust operating temperature range

Compact form factor for space-constrained applications

Ensures reliable and consistent lighting performance

Backed by Diodes' reputation for quality power management solutions