Description: This product is a power switch implemented as a pair of P-channel
MOSFETs configured as a high-side switch with reverse voltage protection
and controlled by a micro slide switch. Because the main current does
not go through the controlling mechanical switch, a variety of switches
can be used without concern for the current they can carry. For
example, a small slide or toggle switch can be mounted conveniently on a
control panel with thin wires running to it, while the main power path
can be shorter and with thicker wires. Pushbutton or tactile switches
can also be used for momentary switching applications.
Unlike the Pololu Pushbutton Power Switches,
which can lose their state when power is disconnected and reapplied,
the conducting state of the MOSFET Slide Switches is determined only by
the physical control switch (or a signal supplied to the “ON” pin),
independent of power applied to the board. This can make them more
appropriate for applications where the supplied power may be
- Size: 0.6″ × 0.6″ × 0.1″
- Weight: 0.6 g
- Current rating: 6 A
- Minimum operating voltage: 2 V
- Maximum operating voltage: 20 V
- Reverse voltage protection?: Yes
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