LTC3623
15V, ±5A Rail-to-Rail Synchronous Buck Regulator
Features
nn Single Resistor Programmable VOUT: 0V to VIN – 0....
LTC3623
15V, ±5A Rail-to-Rail Synchronous Buck
Regulator
Features
nn Single Resistor Programmable VOUT: 0V to VIN – 0.5V nn Silent Switcher® Architecture nn IISET Accuracy: ±1% nn Tight VOUT Regulation Across VOUT Range nn Output Current Monitor Accuracy: ±5% nn Programmable Wire Drop Compensation nn Easy to Parallel for Higher Current and Heat Spreading nn Input Supply Voltage Regulation Loop nn High Efficiency: Up to 96% nn Output Current: ±5A nn Integrated N-MOSFETs (60mΩ Top & 30mΩ Bottom) nn Adjustable Switching Frequency: 400kHz to 4MHz nn VIN Range: 4V to 15V nn Current Mode Operation for Excellent Line and Load
Transient Response nn Shutdown Mode Draws Less Than 1µA Supply Current nn Low Profile 24-Lead 3mm × 5mm QFN Package
Applications
nn Tracking Supply or DDR Memory Supply nn ASIC Substrate Biasing nn Point-of-Load (POL) Power Supply nn Portable Instruments, Battery-Powered Equipment nn Thermo Electric Cooler (TEC) Systems
Description
The LTC®3623 is a high e...