LTC3783EFE#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3783EFE#PBF

Manufacturer

Analog Devices

Introduction

High performance power management LED driver integrated circuit

Product Features and Performance

DC DC Controller topology

Supports Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) configurations

Lack of internal switches for flexible design options

Single output for LED applications

Operates over a wide supply voltage range (3V to 36V)

Adjustable frequency from 20kHz to 1MHz

Supports analog and PWM dimming methods

Product Advantages

Flexible topology support caters to a variety of design needs

Wide supply voltage range accommodates different power sources

High frequency operation allows for smaller external components

High-temperature operational range ensures reliability in harsh conditions

Key Technical Parameters

Topology: Flyback, SEPIC, Step-Down, Step-Up

Number of Outputs: 1

Voltage - Supply (Min): 3V

Voltage - Supply (Max): 36V

Frequency: 20kHz to 1MHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Extended operating temperature range for reliability in extreme conditions

Robust TSSOP package to enhance thermal performance and durability

Compatibility

Optimized for LED driving applications

Compatible with a variety of external components due to flexible topologies

Application Areas

High-efficiency LED lighting systems

Portable and battery-powered lighting

Industrial and automotive lighting solutions

Product Lifecycle

Product Status: Active

Not nearing discontinuation with ongoing support and availability

Replacements or upgrades should follow standard Analog Devices product evolution

Several Key Reasons to Choose This Product

Flexible design for various power conversion strategies

Capable of driving high-intensity LEDs with optimal efficiency

Robust operation in extreme environmental conditions

Ease of integration into existing and new LED lighting applications

Technical support and product longevity provided by Analog Devices