Manufacturer Part Number
MAX1649CSA+
Manufacturer
Analog Devices
Introduction
The MAX1649CSA+ is a step-down, switching controller for Power Management integrated circuits designed to manage DC to DC power conversion efficiently.
Product Features and Performance
Provides efficient step-down voltage regulation
Features a transistor driver output type
Implements a buck topology for voltage stepping
Operates up to 300kHz switching frequency
Supports a maximum duty cycle of 96.5%
Operates from a supply voltage of 3V to 16V
Product Advantages
High maximum duty cycle allowing tight regulation
Wide input voltage range supports multiple applications
Efficiency in power conversion due to buck topology
Key Technical Parameters
Output Configuration: Positive
Number of Outputs: 1
Output Phases: 1
Voltage Supply (Vcc/Vdd): 3V ~ 16V
Frequency Switching: Up to 300kHz
Duty Cycle (Max): 96.5%
Operating Temperature: 0°C ~ 70°C
Quality and Safety Features
Designed for surface mount technology enhancing reliability
Operates effectively within standard temperature ranges for industrial applications
Compatibility
Built for mounting in an 8-SOIC package
Single output phase for simplicity in design integration
Application Areas
Suitable for power management tasks in industrial electronics
Ideal for devices requiring efficient, low voltage DC power supply
Product Lifecycle
Product Status: Active
Not nearing discontinuation and replacements or upgrades are available
Several Key Reasons to Choose This Product
High-efficiency rate due to advanced switching frequency and high duty cycle
Versatile input voltage range compatible with various power sources
Reliable performance in standard operating conditions
Easy to integrate into systems with SOIC-8 packaging