MAX16840ATB+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX16840ATB+T

Manufacturer

analog-devices

Introduction

The MAX16840ATB+T is a versatile LED driver that is suitable for both AC and DC applications. It effectively manages power in LED lighting systems using SEPIC, Buck, or Boost topology.

Product Features and Performance

Utilizes SEPIC, Step-Down (Buck), and Step-Up (Boost) topology

Built with an internal switch

Capable of driving 800mA current per output channel

Supports a frequency of 300kHz

Allows for analog dimming

Designed for surface mount technology

Product Advantages

Ability to operate across a wide voltage supply range from 6.5V to 48V

High thermal performance with an operating temperature range of -40°C to 125°C

Integrated internal switch simplifies design and reduces external component count

Compact 10-WFDFN exposed pad package ensures minimal space usage on PCBs

Key Technical Parameters

Topology: SEPIC, Buck, Boost

Minimum Voltage Supply: 6.5V

Maximum Voltage Supply: 48V

Output Current per Channel: 800mA

Frequency: 300kHz

Temperature Range: -40°C to 125°C

Quality and Safety Features

Robust operating temperature range ensures reliability under extreme conditions

Compatibility

The compact 10-TDFN (3x3) package interfaces well with standard surface mount processes

Application Areas

Primarily suited for power management in various types of LED lighting systems

Product Lifecycle

The product status is active, indicating continuous manufacture and availability; no indication of nearing discontinuation

Several Key Reasons to Choose This Product

Wide operating voltage range suitable for a variety of power supplies

High output current capability for driving powerful LEDs

The ability to work with multiple topologies enhances design flexibility

Robust thermal performance for use in harsh environments

Compact and efficient design facilitates easier integration into existing systems