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LTC3623 Dataheets PDF



Part Number LTC3623
Manufacturers Linear
Logo Linear
Description Rail-to-Rail Synchronous Buck Regulator
Datasheet LTC3623 DatasheetLTC3623 Datasheet (PDF)

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).

  LTC3623   LTC3623


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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.


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