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| Item number:
2794E-1961931 Manufacturer no.:
L6470PD EAN/GTIN:
n/a |
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| The L6470 device, realized in Analogue mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping. It integrates a dual low RDS(on)DMOS full bridge with all of the power switches equipped with an accurate on-chip current sensing circuitry suitable for non-dissipative current control and overcurrent protection. Thanks to a unique control system, a true 1/128 steps resolution is achieved. The digital control core can generate user defined motion profiles with acceleration, deceleration, speed or target position, easily programmed through a dedicated registers set. All commands and data registers, including those used to set Analogue values (i.e. current control value, current protection trip point, deadtime, PWM frequency, etc.) are sent through a standard 5-Mbit/s SPI. More information: | | Motor Type: | Stepper | Configuration: | Dual | Maximum Output Current: | 3A | Maximum Supply Voltage: | 45 V | Mounting Type: | Surface Mount | Package Type: | PowerSO | Maximum Operating Supply Voltage: | 45 V | Pin Count: | 36 | Minimum Operating Supply Voltage: | 8 V | Typical Switching Frequency: | 800kHz | Dimensions: | 16 x 11.1 x 3.3mm | Height: | 3.3mm | Length: | 16mm | Maximum Operating Temperature: | +150 °C | Minimum Operating Temperature: | -40 °C |
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| Other search terms: Motor controller, Motor controllers, Motor drivers, Motor driver, Temperature controller, Thermostat regulator, Driver IC, 4000 cmos, 1961931, Semiconductors, Power Management ICs, Motor Driver ICs, STMicroelectronics, L6470PD |
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