SX1308 Overview
The SX1 308 is a constant frequency, 6-pin SOT23 current mode step-up converter intended for small, low power applications. The SX1308 switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal soft-start results in small inrush current and extends battery life.
SX1308 Key Features
- Integrated 80mΩ Power MOSFET
- 2V to 24V Input Voltage
- 1.2MHz Fixed Switching Frequency
- Internal 4A Switch Current Limit
- Adjustable Output Voltage
- Internal pensation
- Up to 28V Output Voltage
- Automatic Pulse Frequency Modulation
- up to 96% Efficiency
- Available in a 6-Pin SOT23-6 Package