LTC3834 |
Part Number | LTC3834 |
Manufacturer | Linear Technology |
Description | The LTC®3834 is a high performance step-down switching regulator controller that drives an all N-channel synchronous power MOSFET stage. A constant-frequency current mode architecture allows a phase-... |
Features |
n Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 10V n Low Operating Quiescent Current: 30µA n OPTI-LOOP® Compensation Minimizes COUT n ±1% Output Voltage Accuracy n Wide VIN Range: 4V to 36V n Phase-Lockable Fixed Frequency 140kHz to 650kHz n Dual N-Channel MOSFET Synchronous Drive n Very Low Dropout Operation: 99% Duty Cycle n Adjustable Output Voltage Soft-Start or Tracking n Output Current Foldback Limiting n Power Good Output Voltage Monitor n Clock Output for PolyPhase® Applications n Output Overvoltage Protection n Low Shutdown IQ: 4µA n Internal LDO Powers Gate Drive from VIN or VOUT n Selec... |
Document |
LTC3834 Data Sheet
PDF 774.61KB |
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