MT3608 DC-DC Step Up Converter Booster Power Module

The MT3608 is a constant frequency, current mode step-up converter intended for small, low power applications. The MT3608 switches at 1.2MHz and allows the use of tiny capacitors and inductors. Internal soft-start results in small inrush current and extends battery life. The MT3608 features automatic shifting to pulse frequency modulation mode at light loads. The MT3608 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. Maximum Ratings IN,EN Voltages: 0.3v-26v Operating Temparature: -40°C to +85°C Junction Temperature: 160°C SW Voltage: -0.3V to 30V FEATURES: Integrated 80mΩ Power MOSFET 2V to 24V Input Voltage 1.2MHz Fixed Switching Frequency Internal 4A Switch Current Limit Adjustable Output Voltage Internal Compensation Up to 28V Output Voltage Automatic Pulse Frequency Modulation mode at Light Loads Up to 97% Efficiency APPLICATIONS: Battery-Powered Equipment Set-Top Boxed LCD Bais Supply DSL and Cable Modems and Routers Networking cards powered from PCI or PCI express slots

• Type: DC-DC Step Up Power Module
• Chip: MT3608
• Max Output Current: 4A
• Function: Boost input voltage
• Input Voltage: 2V to 24V
• Output Voltage: Up to 28V
• Efficiency: High
• Applications: Various projects requiring higher voltage
• Features: Compact, adjustable output voltage, over-current/over-temperature protection