ROHM BD63621MUV-E2, Stepper Motor Driver IC 28-Pin, VQFN

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RS-stocknr.:
235-2570
Fabrikantnummer:
BD63621MUV-E2
Fabrikant:
ROHM
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Merk

ROHM

Product Type

Motor Driver IC

Motor Type

Stepper

Configuration

H Bridge

Package Type

VQFN

Pin Count

28

Maximum Supply Voltage

36V

The ROHM bipolar low-consumption driver that driven by PWM current. Rated power supply voltage of the device is 36V, and rated output current is 2.0A. CLK-IN driving mode is adopted for input interface, and excitation mode is corresponding to FULL STEP mode, HALF STEP mode, QUARTER STEP mode via a built-in DAC. In terms of current decay, the FAST DECAY/SLOW DECAY ratio may be set without any limitation, and all available modes may be controlled in the most appropriate way. In addition, the power supply may be driven by one single system, which simplifies the design.

PWM constant current

Built-in spike noise cancel function

Normal rotation & reverse rotation switching function

Power save function

Built-in logic input pull-down resistor

Power-on reset function

Thermal shutdown circuit

Adjacent pins short protection

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