MAX17503ATP+T Datasheet PDF - Maxim Integrated

● Eliminates External Components and Reduces Total Cost

● No Schottky-Synchronous Operation for High Efficiency and Reduced Cost

● Internal Compensation for Stable Operation at Any Output Voltage

● All-Ceramic Capacitor Solution: Ultra-Compact Layout with as Few as Eight External Components

● Reduces Number of DC-DC Regulators to Stock

● Wide 4.5V to 60V Input Voltage Range

● 0.9V to 90%VIN Output Voltage

● Delivers Up to 2.5A Over Temperature

● 100kHz to 2.2MHz Adjustable Frequency with External Synchronization

● Available in a 20-Pin, 4mm x 4mm TQFN Package

● Reduces Power Dissipation

● Peak Efficiency > 90%

● PFM and DCM Modes for High Light-Load Efficiency

● Shutdown Current = 2.8µA (typ)

● Operates Reliably

● Hiccup-Mode Current Limit and Autoretry Startup

● Built-In Output-Voltage Monitoring (Open-Drain Active-Low RESET Pin)

● Resistor-Programmable EN/UVLO Threshold

● Adjustable Soft-Start and Prebiased Power-Up

● -40°C to +125°C Operation