DIO6305中文资料1.1A 1.2MHz,同步直流升压转换器数据手册DIOO规格书

描述 Description

The DIO6305 is a high efficiency boost regulator targeted for general step-up applications. It can be used for generating 5V at 600mA from a 3.3V rail or a Li-ion battery. High switching frequency minimizes the sizes of inductor and capacitor. Integrated power MOSFETs and internal compensation make the DIO6305 simple to use and fit the total solution into a compact space. For light load current, the DIO6305 enters into the power-save mode to maintain high efficiency. Anti-ringing control circuitry reduces EMI concerns by damping the inductor in discontinuous mode. The DIO6305 provides true output disconnect and this allows VOUT to go to zero volts during shutdown without drawing any current from the input source. The DIO6305 supports 1.8V logic for control. The output voltage of DIO6305 can be programmed by an external resistor divider.

特性 Features

• High-Efficiency Synchronous-Mode
• Device Quiescent Current: 30µA (TYP)
• Output Voltage Clamping: 6V
• Power-Save Mode for Improved Efficiency at Low Output Power
• 1.8V Logic on EN Pin for Control
• Green package: SOT23-6 is pin compatible.
• -40°C to 85°C Operating Temperature Range

应用 Application

• Single Cell Li-Battery Powered Products
• Cellular Phones
• Personal Medical Products