Datasheet4U Logo Datasheet4U.com

SG6842 Datasheet - System General

SG6842 - Highly Integrated Green-Mode PWM Controller

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.

SG6842 Features

* Linearly decreasing PWM frequency Burst-mode at light load and zero load Low start-up current (20uA) Low operating current (4mA) Internal latch circuit for OTP, OVP Leading-edge blanking Built-in synchronized slope compensation Totem pole output with soft driving Improved EMI Constant power limit ov

SG6842_SystemGeneral.pdf

Preview of SG6842 PDF
SG6842 Datasheet Preview Page 2 SG6842 Datasheet Preview Page 3

Datasheet Details

Part number:

SG6842

Manufacturer:

System General

File Size:

202.32 KB

Description:

Highly integrated green-mode pwm controller.

📁 Related Datasheet

📌 All Tags