256 microstep integrated Motor Driver

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Produktdetaljer

The STSPIN820 is a stepper motor driver which integrates, in a small QFN 4 x 4 mm package, both control logic and a low RDSon power stage. The integrated controller implements a PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of the step. The device can be forced into a low consumption state. The device offers a complete set of protection features including overcurrent, overtemperature and short-circuit protection

Operating voltage from 7 to 45 V
Maximum output current 1.5 Arms
RDSon HS + LS = 1 Ω typ.
Microstepping up to 1/256th of step
Current control with programmable OFF time
Current sensing based on external shunt resistor
Full protection set
Non-dissipative overcurrent protection
Short-circuit protection
Undervoltage lockout
Thermal shutdown
Standby low consumption

Specifikationer
Attribute Value
Motor Type Stepper
Tillfälligt slut i lager – restorder för leverans 2021-02-12
Pris (ex. moms) Each (On a Reel of 4500)
14,42 kr
(exkl. moms)
18,02 kr
(inkl. moms)
Enheter
Per unit
Per Reel*
4500 +
14,42 kr
64 890,00 kr
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