
ATSAME70Q20B-AN
Microchip

The powerSTEP01 is a system-in-package integrating 8 N-channel 16 m? MOSFETs for stepper applications up to 85 V with an SPI programmable controller, providing fully digital control of the motion through a speed profile generation and positioning calculations.
Operating voltage: 7.5 V - 85 V
Dual full-bridge with RDS(on) = 16 m?
10 ARMS maximum output current
Adjustable output slew rate
Programmable speed profile
Up to 1/128 microstepping
Sensorless stall detection
Integrated voltage regulators
SPI interface
Low quiescent standby currents
Programmable non-dissipative overcurrent protection
Overtemperature protection
High power bipolar stepper motor
? Stage lighting
? Surveillance systems
? Textile and sewing machines
? Pick and place machines
Yes. POWERSTEP01 by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.
Pricing for POWERSTEP01 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.
POWERSTEP01 is a STMicroelectronics Driver ICs with Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Peak Reflow Temperature (Cel): NOT SPECIFIED. Review the product details or submit an RFQ if you need confirmation before purchase.
Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.
If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.
Yes. If POWERSTEP01 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Driver ICs parts or compatible alternatives.
Looking for Pricing? Contact us for volume pricing.
Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)
Unishop Global Export: 1-7 days, $40.00
Guaranteed Delivery: Door-to-door in 30 days
Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.
IMPORTANT NOTICE
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

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