MAX16838AUP/V+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX16838AUP/V+T

Manufacturer

Analog Devices

Introduction

The MAX16838AUP/V+T is a power management integrated circuit specifically designed for LED driving applications, capable of handling a wide input voltage range.

Product Features and Performance

DC DC Regulator with SEPIC, Buck and Boost topologies

Internal Switch(es) included

Dual Output capability

Frequency range from 200kHz to 2MHz

Supports PWM dimming for LED brightness control

Suited for automotive backlight applications

High temperature operational stability

Product Advantages

Wide input voltage range accommodating various power sources

Flexibility in design with adjustable frequency and multiple topologies

Integrated switch simplifies circuit complexity

PWM dimming enables power efficiency and brightness control

Automotive-grade qualification ensures reliability under harsh conditions

Key Technical Parameters

Voltage - Supply (Min): 4.55V

Voltage - Supply (Max): 40V

Voltage - Output: 4.75V to 5.25V

Current - Output / Channel: 150mA

Topology: SEPIC, Step-Down (Buck), Step-Up (Boost)

Number of Outputs: 2

Operating Temperature: -40°C to 125°C

Quality and Safety Features

AEC-Q100 qualified for automotive applications

High thermal performance with an exposed pad TSSOP package

Built-in safety features complying with automotive standards

Compatibility

Compatible with a wide range of input voltages and LED configurations

Mounting Type: Surface Mount

Package / Case: 20-TSSOP-EP

Application Areas

Primarily designed for automotive backlighting systems

Suitable for other LED driving applications requiring high reliability

Product Lifecycle

Product Status: Active

Not nearing discontinuation, with ongoing support and availability.

Several Key Reasons to Choose This Product

Flexible power management for various lighting designs

High reliability and quality suitable for automotive standards

Efficient power conversion with integrated features reducing external component count

Support for advanced dimming capabilities

Robust operating temperature range catering to extreme environments