ZCC6501 Description
The ZCC6501 is a monolithic oscillator/power-driver, specifically designed for small form factor, isolated power supplies in isolated interface applications. It drives a low-profile, center-tapped transformer primary from a 3.3 V or 5 V DC power supply. The secondary can be wound to provide any isolated voltage based on transformer turns ratio.
ZCC6501 Key Features
- Push-Pull Driver for Small Transformers
- Single 3.3 V or 5 V Supply
- High Primary-side Current Drive
- 5 V Supply: 350 mA (max)
- 3.3 V Supply: 150 mA (max)
- Low Ripple on Rectified Output Permits Small Output Capacitors
- Small 5-pin SOT23 Package
ZCC6501 Applications
- Isolated Interface Power Supply for CAN, RS485, RS-422, RS-232, SPI, I2C, Low-Power LAN