Datasheet Summary
NOT REMENDED FOR NEW DESIGNS
SG6848x1
- Low Cost, Green-Mode PWM Controller for Flyback Converters
SG6848x1
Low-Cost, Green-Mode PWM Controller for Flyback Converters
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
- Small SSOT-6 Package
Applications
General-purpose switched-mode power supplies (SMPS) and flyback power converters, such as:
- Battery chargers for cellular phones, cordless phones,
PDAs, digital...