LTC3806 Description
U U LTC3806 Synchronous Flyback DC/DC Controller.
LTC3806 Key Features
- High Efficiency at Full Load
- Better Cross Regulation Than Nonsynchronous
- Soft-Start Minimizes Inrush Current
- Current Mode Control Provides Excellent
- High Maximum Duty Cycle: 89% Typical
- ±2% Programmable Undervoltage Lockout Threshold
- ±1% Internal Voltage Reference
- Micropower Start-Up
- Constant Frequency Operation (Never Audible)
- 3mm × 4mm 12-Pin DFN Package