Manufacturer Part Number
MAX1846EUB
Manufacturer
Analog Devices
Introduction
Integrated Power Management IC for mixed-signal DC-DC switching control.
Product Features and Performance
Step-up/Step-down functionality
Negative output configuration
Flyback topology for efficient power conversion
Single output with a uniphasic design
Wide voltage supply range of 3V to 16.5V
Adjustable switching frequency from 100kHz to 500kHz
High duty cycle up to 96%
Integrated synchronous rectifier for improved efficiency
Clock synchronization feature for noise-sensitive applications
Enable and frequency control features for versatile power management
Product Advantages
High integration reduces component count
Flexibility in voltage supply and frequency adjustments
Synchronous rectification leads to higher efficiency
Clock sync minimizes EMI interference
Suitable for a wide range of operating temperatures
Surface mount package for compact PCB design
Key Technical Parameters
Output Type: Transistor Driver
Function: Step-Up/Step-Down
Voltage Supply (Vcc/Vdd): 3V ~ 16.5V
Frequency Switching: 100kHz ~ 500kHz
Duty Cycle (Max): 96%
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Designed to meet industry standard quality and safety requirements.
Compatibility
Compatible with various types of external components for application-specific solutions.
Application Areas
Power supply modules
Portable devices
Mixed-signal electronic systems
Communication equipment
Product Lifecycle
Status: Active
No immediate risk of discontinuation
Options for future upgrades and replacement parts are available
Several Key Reasons to Choose This Product
Reliable manufacturer with a reputation for quality
Versatile power range and temperature operation suitable for diverse applications
High efficiency and low noise features enhance product performance
Compact surface mount package aids in miniaturization of end products
Active product lifecycle status ensures long-term availability and support