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Микросхема DRV8834PWP, Драйвер Stepper Motor [HTSSOP EP -24]

Поставка электронных компонентов в Челябинск

205,80 руб.

x 205,80 = 205,80
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Склад №110-12 дней205,80руб.191,39руб.185,22руб.181,10руб.174,93руб.164,64руб.160,52руб.
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Склад №25-7 дней386,90руб.356,03руб.349,86руб.341,63руб.329,28руб.310,76руб.302,53руб.
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Склад №35-7 дней393,08руб.362,21руб.353,98руб.345,74руб.329,28руб.312,82руб.306,64руб.
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Склад №410 дней246,96руб.226,38руб.222,26руб.216,09руб.209,92руб.197,57руб.191,39руб.
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Склад №57 дней358,09руб.329,28руб.321,05руб.314,87руб.304,58руб.286,06руб.277,83руб.
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Склад №610-12 дней224,32руб.207,86руб.201,68руб.197,57руб.191,39руб.179,05руб.174,93руб.

Характеристики

DRV8834PWP, Драйвер Stepper Motor [HTSSOP EP -24]The DRV8834PWP is a 2.2A Low Voltage Stepper with 32-step indexer or dual brushed DC motor driver (indexer or PH/EN Ctrl), provides a flexible motor driver solution. The device has two H-bridge drivers and is intended to drive a bipolar stepper motor or two DC motors. The output driver block of each H-bridge consists of N-channel power MOSFETs configured as an H-bridge to drive the motor windings. Each H-bridge includes circuitry to regulate or limit the winding current. With proper PCB design, each H-bridge of the DRV8834 can driving up to 1.5A RMS (or DC) continuously, at 25°C with a VM supply of 5V. The device can support peak currents of up to 2.2A per bridge. Current capability is reduced slightly at lower VM voltages. Internal shutdown functions with a fault output pin are provided for over-current protection, short-circuit protection, under-voltage lockout and over-temperature. A low-power sleep mode is also provided.

• Dual H-Bridge current-control motor driver
• Capable of driving two DC motors or one stepper motor
• Built-in indexer logic with simple STEP/DIRECTION control and up to 1/32-step micro stepping
• PHASE/ENABLE control, with ability to drive external references for >1/32-step micro stepping
• Dynamic tBLANK and mixed decay modes for smooth micro stepping
• PWM winding current regulation and limiting
• Green product and no Sb/Br