LTC3709 Overview
U U LTC3709 Fast 2-Phase, No RSENSETM, Synchronous DC/DC Controller with Tracking/Sequencing.
LTC3709 Key Features
- PolyPhase® Valley Current Mode Controller
- Synchronizable to an External Clock with PLL
- Coincident or Ratiometric Tracking
- Sense Resistor Optional
- 2% to 90% Duty Cycle at 200kHz
- tON(MIN) < 100ns
- True Remote Sensing Differential Amplifier
- High Efficiency at Both Light and Heavy Loads
- Power Good Output Voltage Monitor
- 0.6V ±1% Reference