SDH752XS
POWER FACTOR CORRECTION (CRITICAL CONDUCTION MODE) CONTROLLER
The SDH752XS is a high performance, critical conduction mode power factor correction (PFC) controller with 500V MOSFET.SDH752XS adopts high voltage power supply, and omits auxiliary winding by adopting MOS gate zero crossing detection technology.It uses patented COMP-saving capacitor technology to achieve excellent power factor correction and constant voltage output with only a few peripheral components, which greatly reduces the system cost.It provides various protections, such as output over voltage protection, CS cycle-by-cycle current limit and over temperature protection etc.
Main feature
Single winding inductor booster system with reduced peripheryHigh voltage start-up and power supplyBuilt-in 500V high-voltage MOSFETGate Zero-crossing detection and critical conduction modeFixed on time controlPatented closed-loop control technology, without peripheral compensation network, anti-moisture and anti-leakageVCC under-voltage lockoutOutput overvoltage protectionCS cycle-by-cycle current limitOver temperature protection
Ordering Information
Product Name |
Package form |
Marking |
Hazardous Substance Control |
Packing Type |
Remarks |
SDH7522S |
SOP-8-225-1.27 |
SDH7522S |
Halogen free |
Tube |
|
SDH7522STR |
SOP-8-225-1.27 |
SDH7522S |
Halogen free |
Tape & Reel |
|
SDH7523S |
SOP-8-225-1.27 |
SDH7523S |
Halogen free |
Tube |
|
SDH7523STR |
SOP-8-225-1.27 |
SDH7523S |
Halogen free |
Tape & Reel |
|
SDH7524S |
SOP-8-225-1.27 |
SDH7524S |
Halogen free |
Tube |
|
SDH7524STR |
SOP-8-225-1.27 |
SDH7524S |
Halogen free |
Tape & Reel |
|
SDH7523CS |
SOP-8-225-1.27 |
7523CS |
Halogen free |
Tube |
|
SDH7523CSTR |
SOP-8-225-1.27 |
7523CS |
Halogen free |
Tape & Reel |
|
SDH7524BS |
SOP-8-225-1.27 |
7524BS |
Halogen free |
Tube |
|
SDH7524BSTR |
SOP-8-225-1.27 |
7524BS |
Halogen free |
Tape & Reel |
|