Features
- Features
- High-Voltage (500V) Startup Circuit
- Current Mode Control
- Non-Audible-Noise Green Mode Control
- UVLO (Under Voltage Lockout)
- LEB (Leading-Edge Blanking) on CS Pin
- Programmable Switching Frequency
- Internal Slope Compensation
- OVP (Over Voltage Protection) on Vcc
- OLP (Over Load Protection)
- 500mA Driving Capability
- Applications
- Switching AC/DC Adapter and Battery Charger
- Open Frame Switching Power Supply
- LCD Monitor/TV Power
通嘉IC应用领域:本芯片适用于电池充电器、机顶盒电源、DVD 电源、大、小功率电源适配器、打印机电源、显示器和各种开关电源的高效率的绿色芯片。
通嘉IC可兼容的型号如下：
LD7535/LD7530/LD7531=SG6848/SG6858/SG5701=RT7730/RT7731=OB2263/OB2262=CR6848/CR6850/CR6851
LD7552/LD7575/LD7576=SG5841/SG6841/SG6842=OB2268/OB2269=NCP1200/NCP1203/NCP1207
