SG6932

The highly integrated SG6932 is designed for power supplies with boost PFC and forward PWM. It requires very few external components to achieve versatile protections and compensation. It is available in 16-pin DIP and SOP packages.     The proprietary interleave-switching feature synchronizes the PFC and PWM stages and reduces switching noise. At light load, the switching frequency is continuously decreased to reduce power consumption. For PFC stage, the proprietary multi-vector control scheme provides a fast transient response in a low-bandwidth PFC loop; in which the overshoot and undershoot of the PFC voltage are clamped. If the feedback loop is broken, SG6932 shuts off to prevent extra-high voltage on output. For the forward PWM stage, the synchronized slope compensation ensures the stability of the current loop under continuous-conduction-mode (CCM) operation. Hiccup operation during output overloading is guaranteed. The soft-start and programmable maximum duty cycle ensure safe operation. SG6932 provides complete protection functions, such as brownout protection and RI open/short latch off

• Fairchild 1,000 piece Budgetary Pricing. *
• If there is no sample button displayed at the top of the page, please contact one of the Fairchild distributors or your local sales office to obtain samples.
• Top mark packaging information for product SG6932 is available. **

Product	Product Status	Eco Status	*Pricing	Package Type	Leads	Packing Method	Package Drawing	**Package Marking Convention	RoHS IPC1752	RoHS/REACH/JIG Certificate of Compliance
SG6932DZ	Last time buys being accepted	ROHS Compliant	$1.14	MDIP 16-LEAD	16	RAIL		Line 1:SG6932DZ Line 2:T1&6&3 (3-Digit Date Code) &Z (Asm. Plant Code)
SG6932SZ	Last time buys being accepted	ROHS Compliant	$1.12	SOIC	16	TAPE REEL		Line 1:SG6932SZ Line 2:T1&6&3 (3-Digit Date Code) &Z (Asm. Plant Code)