Datasheet Analog Devices LT8648SJV#WPBF — 数据表

LT8648S
42V, 15A Synchronous
Step-Down Silent Switcher 2
FEATURES DESCRIPTION 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 Modulatio High Efficiency at High Frequency
n Up to 95.5% Efficiency at 1MHz, 12V to 5V
IN
OUT
n Up to 93% Efficiency at 2MHz, 12V to 5V
IN
OUT
n Wide Input Voltage Range: 3V to 42V
n 15A Output Current
n Low Quiescent Current Burst Mode® Operatio 100µA I Regulating 12V to 5V
Q
IN
OUT
n Output Ripple < 10mV
P-P
n External Compensation: Fast Transient Response and …