Manufacturer Part Number
MAX1714AEEP+T
Manufacturer
Analog Devices
Introduction
Highly efficient, compact, step-down DC-DC switching controller for power management applications
Product Features and Performance
Integrated synchronous rectifier for high efficiency
Programmable frequency from 200kHz to 600kHz
100% duty cycle for low dropout operation
Current limit, enable, and power good control features
Product Advantages
Operates across a wide temperature range of -40°C to 85°C
Small 20-QSOP package ideal for space-constrained applications
Synchronous rectification offers better power efficiency
Key Technical Parameters
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4.5V ~ 5.5V
Frequency - Switching: 200kHz, 300kHz, 450kHz, 600kHz
Duty Cycle (Max): 100%
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Built-in current limit for protection against overcurrent conditions
Thermal shutdown for over-temperature protection
Compatibility
Compatible with surface mount technology for easy PCB integration
Application Areas
Diverse power management applications including computing, networking, and portable devices
Product Lifecycle
Active product with ongoing manufacturer support
Not reported as nearing discontinuation
Several Key Reasons to Choose This Product
Flexible switching frequency optimizes performance for specific applications
High efficiency reduces thermal stress and improves system reliability
Compact size suitable for high-density circuit designs
Broad operating temperature range ensures stability across various environments
Strong support and documentation from a reputable manufacturer, Analog Devices