DatasheetsPDF.com

SG6842

Part Number	SG6842
Manufacturer	System General
Description	Highly Integrated Green-Mode PWM Controller
Published	Feb 5, 2009
Detailed Description	Preliminary Specification Highly-Integrated Green-Mode PWM Controller www.DataSheet4U.com SG6842 zero-load conditions, ...
Datasheet	SG6842 PDF File

Overview

Preliminary Specification Highly-Integrated Green-Mode PWM Controller www.
DataSheet4U.
com SG6842 zero-load conditions, the power supply enters burst-mode.
This completely shuts off PWM output.
Then, the output restarts just before the supply voltage, VDD, drops below the UVLO voltage.
This green-mode function enables the power supply to easily meet international power conservation requirements.
For improved power conversion efficiency, the SG6842 series is manufactured using the BiCMOS process.
This allows the start-up current to be reduced to 20uA, and the operating current to be reduced to 4mA.
For even higher power conversion efficiency, a large start-up resistance can be used.
Built-in ...

Similar Datasheet

SG6840 Highly Integrated Green-Mode PWM Controller - ETC
SG6841 High-integrated Green-mode PWM Controller - System General
SG6842 Highly Integrated Green-Mode PWM Controller - System General
SG6842J Highly-Integrated Green-Mode PWM Controller - System General
SG6846 Highly Integrated Green-Mode PWM Controller - Fairchild Semiconductor
SG6846A Highly Integrated Green-Mode PWM Controller - Fairchild Semiconductor
SG6846B Highly Integrated Green-Mode PWM Controller - Fairchild Semiconductor
SG6846C Highly Integrated Green-Mode PWM Controller - Fairchild Semiconductor
SG6846G Highly Integrated Green-Mode PWM Controller - Fairchild Semiconductor
SG6848 Low Cost Green-Mode PWM Controller - System General

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)