Description
SFL629 is a high performance, cost effective, highly integrated DCM (Discontinuous Conduction Mode) Primary Side Regulation (PSR) power switch for offline LED
Features
- Built-in Power BJT Switch.
- Very Few External Components.
- Built-in Load and AC Line CC Compensation.
- 35KHz Frequency Clamping @ LED Short
Circuit.
- Primary Side Regulation (PSR) Control, No
Secondary Feedback Circuit Required.
- 2% Precision (@Tj=25 ℃) Internal Reference
Voltage for Constant Current (CC) Control.
- Precision LED Output Voltage Clamp.
- Compensate for Transformer Inductance
Tolerances and Line Voltage Variation.
- Built-in Soft Start.
- Pins.
SFL629 Datasheet
