SDH8596ES is a high performance offline PSR power switch which operates in PFM/PWM to achieve high performance and high efficiency. It integrates a high voltage MOSFET to decrease physical volume. Both the output current and voltage are sensed by primary side signal process.
SDH8596ES operates in quasi-resonant mode at heavy and middle load to provide high efficiency and simplifying EMI design.
SDH8596ES is suitable for 18W output power application.
Primary-side Feedback Eliminates Opto-isolators
High Precision Constant Voltage and Current Regulation at Universal AC Input
Adaptive Multi-mode PWM/PFM Control Improves Efficiency
Programmable CV and CC Regulation
Programmable Cable Drop Compensation
Integrated High Voltage MOSFET
Less Than 75mW Standby Power
AC Line Voltage Compensation For Tight CC Regulation
Built-in Leading Edge Blanking (LEB)
On-chip OTP
VCC Over Voltage Protection
Output Over Voltage Protection
VCC Under Voltage Lockout with Hysteresis (UVLO)
Cycle-by-Cycle Current Limiting
Output Short Circuit Protection
Feedback open loop protection
Maximum on time
Product Name | Package form | Marking | Hazardous Substance Control | Packing Type | Remarks |
---|---|---|---|---|---|
SDH8596ES | SOP-8-225-1.27 | SDH8596E | Halogen free | Tube | |
SDH8596ESTR | SOP-8-225-1.27 | SDH8596E | Halogen free | Tape&Reel |