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Siway Engine
FEATURES
original feedback control
Constant voltage, constant current high precision
≦75mW standby power consumption
Adjustable output line loss compensation technology
open circuit protection
short circuit protection
Overvoltage protection
Undervoltage protection
Overtemperature protection
OVERVIEW
SZ3773X is a constant voltage, constant current primary side feedback QR on-control chip for chargers and adapters.
SZ3773X adopts unique output line loss compensation technology, which can effectively compensate the loss voltage drop of the output current on the output line.
SZ3773X built-in loop compensation circuit, no external compensation circuit, the system has good stability. The SZ3773X can achieve good constant voltage and constant current characteristics, and meet the standby power consumption of less than 75mW.
The SZ3773X has multiple protection functions, including open circuit protection, overvoltage protection, short circuit protection and other functions.
The SZ3773X comes in a SOP7 package
FEATURES
original feedback control
Constant voltage, constant current high precision
≦75mW standby power consumption
Adjustable output line loss compensation technology
open circuit protection
short circuit protection
Overvoltage protection
Undervoltage protection
Overtemperature protection
APPLICATION
Adapters and chargers for mobile phones, cordless phones, PDAs, MP3s and other portable devices
LED driver power supply
Linear power supply and RCC switching power supply upgraded
other auxiliary power supply, etc
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Copyright @ 2024 Shenzhen Fuway Tech Technology Co., LTD .All Rights Reserved
Guangdong ICP for 2024207917 Ali International Station
Contact us
Contact: Amanda Nie
Phone: 134-3066-5913
Tel: 0755-84896873
Email: amanda.nie@fuway.net
Address: Room 1025-1026, Rongchao Financial Building, Dayun Road, Longcheng Street, Longgang District, Shenzhen
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