Description
SF1531S is a high performance, high efficiency, low cost, highly integrated current mode PWM controller fo
Features
- Proprietary η-BalanceTM Control to Boost
Light Load Efficiency.
- Proprietary “Zero OCP/OPP Recovery Gap”
Control.
- Built-in Soft Start Function.
- Very Low Startup Current.
- High Voltage CMOS Process with Excellent
ESD Protection.
- Frequency Reduction and Burst Mode Control
for Energy Saving.
- Current Mode Control.
- Built-in Frequency Shuffling.
- Programmable Switching Frequency.
- Built-in Synchronous Slope Compensation.
- Pins Floating Protection.
SF1531S Datasheet
