Manufacturer Part Number
MAX774ESA+T
Manufacturer
Analog Devices
Introduction
The MAX774ESA+T is a Power Management Integrated Circuit (PMIC) designed for DC-DC switching control, capable of step-up/step-down functions.
Product Features and Performance
Buck-Boost topology which supports step-up and step-down voltage conversion
Single output transistor driver
Handle input voltage range from 3V to 16.5V
Up to 300kHz switching frequency for efficient power conversion
Enable control feature for power-saving modes
Operational temperature range suitable for various conditions: -40°C to 85°C
Product Advantages
Flexible input voltage range suitable for multiple battery chemistries and configurations
High-frequency operation allows for smaller component size, reducing board space
Simple enable feature to increase power efficiency
Robust thermal performance for a wide range of applications
Key Technical Parameters
Topology: Buck-Boost
Voltage - Supply (Vcc/Vdd): 3V ~ 16.5V
Frequency - Switching: 300kHz
Number of Outputs: 1
Output Phases: 1
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Quality and Safety Features
Wide operating temperature range ensures reliable performance under temperature stress
Surface mount package designed for optimal space utilization and thermal management
Compatibility
Interfacing with a broad range of external components due to its versatile supply voltage and high-frequency operation
Suitable for use with industry-standard 8-SOIC mounting
Application Areas
Portable and battery-powered devices
Power supply modules
Telecommunications
Industrial controls
Product Lifecycle
Product Status: Active
Lasting support and availability; no immediate discontinuation indicated
Replacements or upgrades can be considered by monitoring the Analog Devices product lifecycle or contacting their support
Several Key Reasons to Choose This Product
Efficient buck-boost topology suitable for a variety of power conversion applications
High switching frequency enabling compact design
Operates over a broad range of input voltages, offering design flexibility
The enable feature saves power when not in use
Robust build suitable for harsh temperature environments
Manufactured by Analog Devices, a reputable company in the semiconductor industry