Silicontent Technology SCT9330 | Demoboard EV9330-B-02A

Description

The EV9330-B-02A Evaluation Board is designed todemonstrate the capabilities of SCT9330, what are 3A, EMI friendly synchronous buck converters with up to 28V wide input voltage range. The SCT9330, features an ultra-low quiescent operating current of 20uA. The SCT9330 is vailable in a low-profile ESOP-8 package.This user's guide describes the characteristics, operation and the use of the EV9330-B-02A Evaluation Module including EVM specifications, recommended test setup, test result, schematic diagram, bill of materials, and the board layout.

Features

• EMI Reduction with Switching Node Ringing-free
• 400kHz Switching Frequency with 6% Frequency Spread Spectrum
• 3.8V-28V Wide Input Voltage Range
• Adjustable Output Voltage
• Up to 3A Continuous Output Load Current
• Fully Integrated 85mΩ (Rdson) High Side MOSFET and 48mΩ (Rdson) Low Side MOSFET
• 1uA Shut-down Current
• 20uA Ultra Low Quiescent Current
• Peak Current Mode Control with Integrated Loop Compensation
• PSM Mode in Light Load Condition
• 4ms Soft Start Time
• Output Over Voltage Protection
• Thermal Shutdown Protection at 160°C
• Available in SOP-8 Package

Typical applications

• Printer, Charging Station / DTV, STB, Monitor/LCD Display
• White Goods, Home Appliance / Audio, WiFi Speaker
• Surveillance