MAX669EUB+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX669EUB+T

Manufacturer

Analog Devices

Introduction

The MAX669EUB+T falls within the category of power management integrated circuits specifically designed for DC-DC switching control applications with a compact 10-pin package.

Product Features and Performance

Single output transistor driver

Supports both step-up and step-up/step-down functionality

Capable of positive output configuration and isolation

Utilizes boost, flyback, and SEPIC topologies

Operates with a switching frequency range from 100kHz to 500kHz

Allows up to 90% duty cycle operation

Features clock synchronization

Enable and frequency control features for better power management

Product Advantages

High flexibility in voltage supply, ranging from 1.8V to 28V

Can be used in a wide range of operating temperatures from -40°C to 85°C

Offers a compact, space-saving power solution with its surface-mount 10-TFSOP package

Non-synchronous rectification conducive for simple designs

Key Technical Parameters

Voltage - Supply (Vcc/Vdd): 1.8V ~ 28V

Frequency - Switching: 100kHz ~ 500kHz

Duty Cycle (Max): 90%

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

Number of Outputs: 1

Output Phases: 1

Output Type: Transistor Driver

Quality and Safety Features

Designed and tested for operation in a wide temperature range ensuring reliability and performance stability

Compatibility

The 10-uMAX/uSOP package ensures compatibility with standard surface mount processes and equipment

Application Areas

Suitable for numerous applications, including but not limited to power supply modules, portable devices, and industrial controls

Product Lifecycle

Product status is active with no indication of nearing discontinuation, ensuring ongoing availability for new designs and support for existing applications

Several Key Reasons to Choose This Product

Wide input voltage range accommodating various power sources

Flexible output topologies for diverse design needs

High-frequency operation enabling the use of smaller external components

Ease of integration and compatibility with existing surface mount technologies

Proven quality and reliability from a reputable manufacturer, Analog Devices

Built-in clock synchronization for improved power system coordination

Efficient power management control features for optimized performance