LT3590ESC8#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3590ESC8#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3590ESC8#TRPBF is a compact, efficient, and highly capable LED driver from the Power Management Integrated Circuit (PMIC) category, designed for applications requiring a step-down (Buck) topology with internal switching.

Product Features and Performance

Integrated DC DC Regulator

Step-Down (Buck) Topology

Includes Internal Switch

Single Output

High Frequency Operation at 850kHz

PWM Dimming Capability

Product Advantages

High input voltage range from 4.5V to 55V enabling usage in various applications

Support for output voltages up to 55V

Capable of delivering 80mA current per output channel

Efficient PWM dimming enhances LED color and brightness quality

Compact 8-VFSOP package suitable for space-sensitive applications

Key Technical Parameters

Voltage Supply (Min): 4.5V

Voltage Supply (Max): 55V

Voltage Output: 55V

Current Output / Channel: 80mA

Frequency: 850kHz

Operating Temperature: -40°C ~ 85°C (TJ)

Quality and Safety Features

Designed to endure industrial temperature ranges from -40°C to 85°C

Surface mount design for reliable and secure mounting

Compatibility

Suitable for driving LEDs in signage applications

Application Areas

Signage

Various LED lighting applications requiring a compact and efficient power management solution

Product Lifecycle

Currently active in the market

No indications of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Extended supply voltage range caters to diverse power needs

High output voltage and sufficient current output for broader applications

High frequency operation allows for efficient power management and minimal energy loss

PWM dimming provides flexible control over light intensity and color

Robust operation across a wide temperature spectrum ensuring reliability in a variety of environments.