MAX1634EAI+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1634EAI+T

Manufacturer

Analog Devices

Introduction

The MAX1634EAI+T is a power management integrated circuit (PMIC) specifically designed for DC-DC switching control, making it ideal for sophisticated electronic systems requiring efficient power conversion.

Product Features and Performance

Function: Step-Down (Buck) converter

Output Type: Transistor Driver

Output Configuration: Positive

Topology: Buck

Number of Outputs: 2

Output Phases: 1

Voltage Supply range: 4.2V to 30V

Switching Frequency: 200kHz to 300kHz

Maximum Duty Cycle: 99%

Supports Synchronous Rectification

Clock Synchronization capability

Control Features include Enable, Reset, and Sequencing

Product Advantages

High flexibility with adjustable supply voltage and dual outputs

Enhanced power efficiency due to synchronous rectification and high duty cycle capabilities

Stable operation across a broad temperature range

Key Technical Parameters

Supply Voltage: 4.2V ~ 30V

Switching Frequency: 200kHz ~ 300kHz

Duty Cycle (Max): 99%

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates reliably within a wide temperature range of -40°C to 85°C ensuring robust performance in varying environmental conditions.

Compatibility

Surface Mount mounting type fitting standard manufacturing processes

Package / Case: 28-SSOP

Application Areas

Used in various electronic devices requiring efficient voltage and power management such as computer systems, telecommunication devices, and portable electronics.

Product Lifecycle

Product Status: Active

Not nearing discontinuation and replacements or upgrades are available.

Several Key Reasons to Choose This Product

Highly versatile with a wide input voltage range suiting various applications.

Dual output and high switch frequency provide flexibility in design.

Embedded synchronous rectification for higher efficiency.

Supports clock synchronization enhancing overall system coordination.

Reliable control features such as Enable, Reset, and Sequencing to simplify system integration and usage.