Manufacturer Part Number
MAX20021ATIC/V+T
Manufacturer
analog-devices
Introduction
The MAX20021ATIC/V+T is a highly integrated, quad-channel, step-down DC-DC converter from Analog Devices. This compact power management IC (PMIC) is designed to provide efficient and regulated power supply solutions for a wide range of automotive and industrial applications.
Product Features and Performance
Four independent step-down (buck) converters with fixed output voltages of 1.25V, 1.8V, 2.65V, and 3.3V
Output current capability of 1A, 500mA, 500mA, and 1A respectively
High switching frequency of 3.2MHz allows for the use of small external components
Synchronous rectification for improved efficiency
Wide input voltage range of 3V to 5.5V
Automotive-grade (-40°C to +125°C) operating temperature range
AEC-Q100 qualified for reliable operation in harsh environments
Product Advantages
Compact 28-pin WFQFN package with exposed thermal pad for efficient heat dissipation
Integrated power switches and control circuitry reduce the need for external components, leading to a smaller solution size
High efficiency and low quiescent current for extended battery life in portable applications
Robust protection features including overcurrent, overvoltage, and thermal shutdown
Key Reasons to Choose This Product
Comprehensive power management solution in a single chip
Optimized for automotive and industrial applications with extended temperature range and AEC-Q100 qualification
High efficiency and small solution size make it well-suited for space-constrained designs
Reliable operation and long-term performance in demanding environments
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Integrated protection features for safe and reliable operation
Compatibility
The MAX20021ATIC/V+T is compatible with a wide range of microcontrollers, processors, and other electronic components found in automotive, industrial, and other applications.
Application Areas
Automotive electronics (infotainment systems, powertrain control, ADAS)
Industrial automation and control systems
Portable and battery-powered devices
General-purpose power management in embedded systems
Product Lifecycle
The MAX20021ATIC/V+T is an active and currently available product. There are no direct equivalent or alternative models from Analog Devices. For any questions or more information, please contact our website's sales team.
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