Manufacturer Part Number
MAX634CSA
Manufacturer
Analog Devices
Introduction
The MAX634CSA is a versatile voltage regulator designed for power management, capable of stepping-up or stepping-down the voltage while maintaining a negative output configuration.
Product Features and Performance
Functions as a Step-Up/Step-Down regulator
Negative output configuration
Adjustable output type with a topology of Buck-Boost
Supports a variety of input voltages from 2.6V to 16.5V
Delivers adjustable negative output voltages ranging from -2.6V to -20V
Maximum output current of 150mA
Frequency switching capability between 100Hz and 75kHz
Surface mount package type, specifically in an 8-SOIC format
Product Advantages
Flexible input voltage range suitable for various applications
Ability to achieve both positive and negative voltage regulation expands usability
Compact 8-SOIC package allows for efficient use of PCB space
Key Technical Parameters
Voltage Input (Min): 2.6V
Voltage Input (Max): 16.5V
Voltage Output (Min/Fixed): -2.6V
Voltage Output (Max): -20V
Current Output: 150mA
Frequency Switching: 100Hz ~ 75kHz
Operating Temperature: 0°C ~ 70°C (TA)
Quality and Safety Features
Operating temperature range ensures stability and reliability across different environmental conditions
Compatibility
Designed primarily for surface mount installations, making it compatible with modern PCB technology
Application Areas
Ideal for telecommunications, automotive, and industrial applications requiring variable power supply configurations
Product Lifecycle
This product is marked as obsolete, which means production may be discontinued. Customers are advised to consult Analog Devices for potential replacements or upgrades
Several Key Reasons to Choose This Product
Versatile voltage input and adjustable negative output cater for diverse design requirements
Supports both stepping-up and stepping-down operations within a single unit
Low-profile SOIC package aids in achieving compact and efficient design layouts
Obsolete status may favor industries looking for high-value, end-of-life products with a view for comprehensive support or upgrades