SDH8595AS is offline PSR power controller which operates in PFM to achieve high performance and high efficiency. It integrates a 600V MOSFET and has high-voltage startup function . Both the output current and voltage are sensed by primary side.
SDH8595AS removes the need for optocoupler & TL431 while achieving excellent line and load regulation. It also eliminates the need for loop compensation while maintaining stability over all operation conditions.
SDH8595AS supports applications up to 15W.
Primary-side Feedback Eliminates Opto-isolators and Simplifies Design
High Precision Constant Voltage and Current Regulation at Universal AC Input
Programmable CV and CC Regulation
Programmable Cable Drop Compensation
Integrated 600V MOSFET
Integrated High-Voltage Startup
Low Standby Power
Built-in Line Voltage and Primary Winding Inductance Compensation
Built-in Leading Edge Blanking(LEB)
PFM Operation for Efficiency Improving
Comprehensive Protection Coverage with Auto-recovery
On-chip OTP
VCC Over Voltage Protection
VCC Under Voltage Lockout with Hysteresis(UVLO)
Cycle-by-Cycle Current Limiting
Output Short Circuit Protection
Maximum on time protection
Product Name | Package form | Marking | Hazardous Substance Control | Packing Type | Remarks |
---|---|---|---|---|---|
SDH8595ASTR | SOP-7-225-1.27 | SDH8595AS | Halogen free | Tape & Reel | |
SDH8595AS | SOP-7-225-1.27 | SDH8595AS | Halogen free | Tube |