MT3608 DC-DC Booster – 508006

The MT3608 is a constant frequency current mode step-up converter intended for small, low power applications. The MT3608 switches at 1.2MHz. 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.

Features:

• Integrated 80mΩ Power MOSFET
• 1.2MHz Fixed Switching Frequency
• Internal Compensation
• Input Voltage: 2V to 24V
• Output Voltage : Up to 28V
• Current: 2A
• Internal 4A Switch Current Limit
• Automatic Pulse Frequency Modulation Mode at Light Loads
•  Efficiency: 97%

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