Datasheet Analog Devices LTC3835IUFD#PBF — Ficha de datos

LTC3835
Low IQ Synchronous
Step-Down Controller
DESCRIPTION FEATURES
Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 10V
nn Low Operating Quiescent Current: 80µA
nn OPTI-LOOP® Compensation Minimizes C
OUT
nn ±1% Output Voltage Accuracy
nn Wide V Range: 4V to 36V Operation
IN
nn Phase-Lockable Fixed Frequency 140kHz to 650kHz
nn Dual N-Channel MOSFET Synchronous Drive
nn Very Low Dropout Operation: 99% Duty Cycle
nn Adjustable Output Voltage Soft-Start or Tracking
nn Output Current Foldback Limiting
nn Power Good Output Voltage Monitor
nn Clock Output for PolyPhase® Applications
nn Output Overvoltage Protection
nn Low Shutdown I : 10µA
Q
nn Internal LDO Powers Gate Drive from V or V
IN …