The U6513BS power management chip is stable in performance and price
Chip concept stocks rebounded from shocks, and many chip concept stocks rose sharply in the intraday, and some stocks once rose and stopped intraday. I don't know if it will pull a wave of chip prices up. Shenzhen UnionPay Technology Mobile Phone Charger Power Management Chip U6513BS, durable and affordable, recommended to everyone!
U6513BS Power Management CHIP Pin Functions:
1 VDD chip power supply pin.
2, 3 FB system feedback pins. The auxiliary winding voltage is resistor divided and fed to the FB pin for CV mode output voltage control and CC mode output current control.
4 CS current sampling input pin.
5-6 C built-in power triode collector.
7 GND chip reference.
U6513BS Power Management Chip Key Features:
▲ Built-in ultra-high voltage power BTJ
▲ The valley floor is opened, the original edge is controlled, and the system efficiency is high
▲ Multi-mode primary side control mode
▲ Excellent dynamic response
▲ Integrated dynamic transistor drive circuit
▲ Work without different sounds
▲ Optimized EMI performance
▲ Constant current and constant pressure adjustment rate is less than ±5%
▲ Ultra-low standby power consumption
▲ CV mode programmable output line voltage drop compensation
▲ Built-in and perfect protection function: n output short circuit protection (FB SLP)
▲ Weekly Duration Flow Protection (OCP)
▲ Frontier Blanking (LEB)
▲ Chip Overtemperature Protection (OTP)
▲ VDD overvoltage, undervoltage and clamp protection
▲ Output Overvoltage Protection Function (FB OVP)
▲ SOP-7 package
The U6513BS power management chip is equipped with the synchronous rectification chip U7710 to achieve a classic 5V2A low-cost power supply solution. Standby air consumption is low, small size, high performance stability, long life, and the cost advantage is more obvious than the same type of power supply solutions on the market!