The MT3608 is a constant frequency, 6-pin SOT23 current mode step-up converter intended for small, low-power applications. The MT3608 switches at 1.2MHz and allows the use of tiny, low-cost capacitors and inductors 2mm or less. Internal soft-start results in a small inrush current and extends battery life. The MT3608 features automatic shifting to pulse frequency modulation mode at light loads. Featured by Sharvi Electronics The MT3608 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. The MT3608 is available in a small 6-pin SOT-23 package.
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
- Available in a 6-Pin SOT23-6 Package
Applications
- Battery-Powered Equipment
- Set-Top Boxed
- LCD Bais Supply
- DSL and Cable Modems and Routers
- Networking cards powered by PCI or PCI express slots
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