LT8648S
FEATURES n Silent Switcher ®2 Architecture n Ultralow EMI Emissions on Any PCB n Eliminates PCB Layout Sensitivity n Internal Bypass Capacitors Reduce Radiated EMI n Optional Spread Spectrum Modulation n High Efficiency at High Frequency n Up to 95.5% Efficiency at 1MHz, 12VIN to 5VOUT n Up to 93% Efficiency at 2MHz, 12VIN to 5VOUT n Wide Input Voltage Range: 3V to 42V n 15A Output Current n Low Quiescent Current Burst Mode® Operation n 100µA IQ Regulating 12VIN to 5VOUT n Output Ripple < 10m VP-P n External pensation: Fast Transient Response and Current Sharing n Fast Minimum Switch On-Time: 25ns n Low Dropout Under All Conditions: 35m V at 1A n Forced Continuous Mode n Adjustable and Synchronizable: 200k Hz to 2.2MHz n Output Soft-Start and Power Good n Safely Tolerates High Reverse Current n Small 36-Lead 7mm × 4mm LQFN Package n AEC-Q100 Qualified for Automotive Applications
APPLICATIONS n Automotive and Industrial Supplies n General Purpose Step-Down
DESCRIPTION
The LT®8648S...
