Manufacturer Part Number
MAX6957AAI+T
Manufacturer
Analog Devices
Introduction
Power Management IC for driving LED displays
Product Features and Performance
Supports up to 7, 16, or 20-segment LED displays
4-wire serial interface
Low supply current operation (180 µA)
Wide voltage supply range (2.5V to 5.5V)
High-temperature operation capability (-40°C to 125°C)
Surface Mount 28-SSOP packaging for compact PCB design
Product Advantages
Efficient LED display management
Versatile display configuration options
Simple serial interface reduces GPIO requirements
Low power consumption for battery-powered applications
Key Technical Parameters
Configuration: 7, 16, 20 Segment
Interface: 4-Wire Serial
Current - Supply: 180 µA
Voltage - Supply: 2.5V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 28-SSOP
Quality and Safety Features
Robust operation over wide temperature range
Reliable surface mount package for secure PCB attachment
Compatibility
Compatible with a wide range of LED display types
Flexible for various power supply levels (2.5V to 5.5V)
Application Areas
Consumer electronics
Automotive dashboard displays
Industrial control panels
Portable instruments
Product Lifecycle
Product Status: Active
Not near discontinuation
Availability of replacements or upgrades likely
Several Key Reasons to Choose This Product
Durable and flexible display driver solution by a reputable manufacturer
Supports diverse LED display configurations for design flexibility
Low power requirements suitable for portable or low-power devices
High operating temperature range for harsh environment applications
Ease of integration with a 4-wire serial interface reducing design complexity
The assurance of ongoing product support and availability