DRV8880PWPR, Motor / Motion / Ignition Controllers & Drivers 45-V, 2-A bipolar stepper motor driver with current regulation, 1/16 microstepp
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Описание
Semiconductors\Power Management ICs\Motor / Motion / Ignition Controllers & Drivers
DRV8880 2A Stepper Motor DriverTexas Instruments DRV8880 2A Stepper Motor Driver is a bipolar stepper motor driver for industrial applications. The device has two N-channel power MOSFET H-bridge drivers and a microstepping indexer. The DRV8880 is capable of driving 2.0A full-scale current or 1.4A rms current (with proper PCB ground plane for thermal dissipation and at 24V and TA = 25°C). AutoTune™ automatically tunes stepper motors for optimal current regulation performance and compensates for motor variation and aging effects. The STEP/DIR pins provide a simple control interface. The device can be configured in full-step up to 1/16- step modes. A low-power sleep mode is provided for very low quiescent current standby using a dedicated nSLEEP pin.
Технические параметры
Brand: | Texas Instruments |
Factory Pack Quantity: Factory Pack Quantity: | 2000 |
Features: | Smart Tune, Integrated micro-stepping |
Manufacturer: | Texas Instruments |
Maximum Operating Temperature: | +125 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Number of Outputs: | 2 Output |
Operating Frequency: | 100 kHz |
Operating Supply Current: | 8 mA |
Operating Supply Voltage: | 6.5 V to 45 V |
Output Current: | 2 A |
Package / Case: | HTSSOP-28 |
Product Category: | Motor/Motion/Ignition Controllers & Drivers |
Product Type: | Motor/Motion/Ignition Controllers & Drivers |
Product: | Stepper Motor Controllers/Drivers |
Series: | DRV8880 |
Subcategory: | PMIC-Power Management ICs |
Tradename: | AutoTune |
Type: | Half Bridge |
Вес, г | 0.3 |
Дополнительная информация
Калькуляторы группы «Драйверы электродвигателей»
Типы корпусов импортных микросхем
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