The SX1308 is a compact and efficient step-up (boost) DC-DC converter IC designed for space-constrained and battery-powered applications. It features a built-in 2A switching transistor and operates at a fixed 1.2MHz frequency, enabling small external components and fast transient response. With a wide input voltage range from 2V to 24V and output voltages up to 28V, it’s ideal for powering LEDs, portable electronics, and other devices requiring stable boosted voltages.

Features of SX1308 Step-Up Converter IC:

1. Boost-type DC-DC converter with high efficiency (up to 95%)
2. Fixed switching frequency of 1.2MHz
3. Supports output currents up to 2A
4. Wide input voltage range: 2V to 24V
5. Output voltage up to 28V
6. Integrated internal MOSFET for compact design
7. Thermal shutdown and soft start functionality
8. Compact SOT-23-6 surface-mount package

Specifications of SX1308 Step-Up Converter IC:

• Model: SX1308
• Function: Step-Up (Boost) Converter
• Input Voltage Range: 2V to 24V
• Output Voltage: Up to 28V
• Switching Frequency: 1.2MHz
• Output Current: Up to 2A
• Efficiency: Up to 95%
• Package: SOT-23-6 – SMD
• Operating Temperature: -40°C to +85°C

Package Includes:

1 × SX1308 Step Up Converter IC – 1.2MHz – 2A – SOT-23-6 Package