SG6741 - Highly-Integrated Green-Mode PWM Controller

Fairchild Semiconductor

Datasheet Details

Part number	SG6741
Manufacturer	Fairchild ↗ Semiconductor
File Size	652.85 KB
Description	Highly-Integrated Green-Mode PWM Controller
Datasheet	SG6741_FairchildSemiconductor.pdf

The highly integrated SG6741 series of PWM controllers provides several

High-voltage start-up Low operating current (4mA) Linearly decreasing PWM frequency to 22kHz Frequency hopping to reduce EMI emission Peak-current-mode control Cycle-by-cycle current limiting Leading-edge blanking Synchronized slope compensation Gate output maximum voltage clamp (18V) VDD over-voltage protection (auto restart) VDD under-voltage lockout (UVLO) Internal.

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Published: Jan 13, 2010 |