2V-28V Output 2A DC-DC MT3608 Step Up Boost Converter Power Supply Regulator

  • $1.89


The MT3608 Boost DC-DC voltage regulator is a constant frequency, current mode step-up converter intended for small, low power applications that boosts any input voltage of 2V to 24V to an output voltage of ~3V to 28V . The MT3608 device switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors to minimize the overall module size. Internal soft-start circuitry results in small inrush current and extends battery life.

The MT3608 features automatic shifting to pulse frequency modulation (PFM) 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.

MT3608 Step Up Boost Power Supply Regulator Specifications:

  • Maximum output current: 2A
  • Input voltage: 2V ~ 24V
  • Maximum output voltage: > 28V (Output voltage must be greater than input voltage)
  • Maxiumum efficiency: Up to 97%, typically 93% at Vout=12V, Vin=5V, Iout=200mA
  • Dimensions: 36 mm * 17 mm * 6 mm

Operating Instructions:

  • Connect the Vin+ and Vin- to +2V to +24V DC. A battery or +5V USB power supply are optimal voltage sources.
  • Connect the Vout+ and Vout- to an appropriate load. 
  • Adjust the potentiometer to vary the output voltage. Turn counter-clockwise to increase voltage. Upon initial operation, several counter-clockwise turns of the pot are needed to achieve a boosted output voltage. 
  • Input voltage should not exceed 24V maximum input voltage.
  • Output voltage should not exceed 28V maximum output voltage.
  • Output voltage level must be greater than input voltage level. 
  • Peak output current should be limited to 2A maximum.

Package includes:

  • 1X MT3608 Step Up Boost Power Supply Regulator
  • Printed specifications and usage documentation

Each module is individually tested and static bagged in our US office prior to shipment.

Get it faster! Ships in 1 business day from our US facility in Colorado for quick delivery.

See also our MT3608 Step Up Power Supply Module with Micro USB input connector