RT8060/RT8060A pdf_1A High Efficiency Step-Down Converter

The RT8060A is a current mode, high efficiency PWM step-down DC/DC converter that can support a wide input voltage range from 2.7V to 5.5V, while delivering up to 1A output current. The current mode operation provides fast transient response and eases loop stabilization.
A 1.5MHz frequency operation allows the use of a smaller inductor to meet the space and height limitations handheld applications.
The RT8060A is available in a SOT-23-5 package.

Features
• 2.7V to 5.5V Wide Input Voltage Range
• Adjustable Output Voltage
• 1A Output Current
• Up to 95% Efficiency
• 1.5MHz Fixed Frequency PWM Operation
• Power Good Indicator
• Over Current Protection
• Internal Sort-Start
• No Schottky Diode Required
• Internal Compensation
• RoHS Compliant and Halogen Free
Top
Application
• Storage Device : HDD/ODD
• Wireless and DSL Modems