www.micro-components.com, microComponents@bartels-mikrotechnik.de
Tel: +49-231-9742-500, Fax: +49-231-9742-501
6. The mp6-OEM controller
The mp6-OEM is a small, easy to use low cost driving circuit developed for the mp6 or mp6-pp micropump.
It generates up to 235 V peak to peak voltage from a 3-5 V supply.
Its low power consumption makes it ideal for battery powered handheld devices or even solar powered
devices. The module can be integrated into a PCB design like a 14 pin DIL package.
Build in interface allows the user to adapt frequency and/or amplitude to its application by the use of a
few additional components or a microcontroller.
In order to locate Pin 1, please refer to the following figure. Looking onto the mp6-OEM from the top with
the black encapsulation on the left side, Pin 1 is in the lower left. The pin is as well marked by a small white
spot.
Pin 1
6.1 Technical specifications mp6-OEM
Dimensions 10,5 x 20,5 x 6 mm³
Pumping media liquids or gases
Adjustable parameters amplitude / frequency
Amplitude range 85 – 235 V
Frequency range
(frequencies up to 1000 Hz possible, but output voltage
will decrease, frequencies down to 1 Hz are possible using
an external frequency source)
Signal form trapezoid
Power supply 2.5 – 5.5 V DC (5V recommended for full performance)
Current consumption
approx. 30 mA at 5 V
Max. flow rate mp6 (typ.) 4.5 ml/min (water)
Pin layout DIL 14, Horizontal spacing ~2,54 mm, vertical ~7,62 mm
6.2 Typical flow characteristics mp6
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