SG6848DY1 Overview
This highly integrated PWM controller provides several enhancements to meet the low standby-power needs of low-power SMPS. To minimize standby power consumption, the proprietary Green Mode provides offtime modulation to continuously decrease PWM frequency under light-load conditions. Green Mode enables the power supply to meet even strict power conservation requirements.
SG6848DY1 Key Features
- Green-Mode PWM Controller
- Low Startup Current: 5 μA
- Low Operating Current: 3 mA
- Programmable PWM Frequency
- Peak-Current-Mode Operation
- Leading-Edge Blanking
- Built-in Synchronized Slope pensation
- Cycle-by-Cycle Current Limiting
- Constant Output Power Limit
- Gate Output Voltage Clamped at 15 V