MAX16990AUBA/V+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX16990AUBA/V+T

Manufacturer

Analog Devices

Introduction

The MAX16990AUBA/V+T is a versatile DC DC switching controller designed for power-efficient applications that require step-up or step-up/step-down voltage conversion.

Product Features and Performance

Operates as a Transistor Driver

Supports Boost and SEPIC topologies

Allows for step-up and step-down voltage conversion

Features a high maximum duty cycle of 93%

Frequency range from 220kHz to 1MHz

Offers a current limit, enable, frequency control, and power good signals

Operating temperature range of -40°C to 125°C

Product Advantages

High-efficiency conversion capability

Wide voltage supply range from 4.5V to 36V suitable for diverse applications

Built-in frequency adjustment for optimized performance

Ability to synchronize with external clocks

Key Technical Parameters

Output Configuration: Positive

Number of Outputs: 1

Output Phases: 1

Voltage Supply (Vcc/Vdd): 4.5V ~ 36V

Frequency Switching: 220kHz ~ 1MHz

Duty Cycle (Max): 93%

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Automotive-grade (AEC-Q100 qualification)

Over-temperature and over-current protection

Compatibility

Compatible with various automotive and industrial applications requiring voltage regulation or conversion

Application Areas

Automotive electronics

Industrial control systems

Power regulation modules

Product Lifecycle

Status: Active

Not near discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

Versatile application due to Boost and SEPIC topology support

Reliable in extreme conditions with broad temperature and voltage range

Efficiency enhancements with high duty cycle and frequency adjustments

Compliant with automotive standards (AEC-Q100 certified)

Compact and durable 10-TFSOP package with exposed pad for improved thermal management