STSPIN220 Datasheet: Low voltage stepper motor driver





STSPIN220 Low voltage stepper motor driver Datasheet

Part Number STSPIN220
Description Low voltage stepper motor driver
Manufacture STMicroelectronics
Total Page 27 Pages
PDF Download Download STSPIN220 Datasheet PDF

Features: STSPIN220 Datasheet Low voltage stepper motor driver Product status link STSPI N220 Product summary Order code STSP IN220 Package VFQFPN 3x3x1.0 16L Pac king Tape & reel Features • Operati ng voltage: from 1.8 to 10 V • Maximu m output current: 1.3 Arms • RDS(ON) HS + LS = 0.4 Ω typ. • Microstepping up to 1/256th of a step • Current co ntrol with programmable off-time • Fu ll protection set – Non-dissipative o vercurrent protection – Short-circuit protection – Thermal shutdown • En ergy saving and long battery life with standby consumption less than 80 nA App lications Battery-powered stepper motor applications such as: • Pop-up camer a control for smartphones • Point of sale (POS) devices • Portable printer s • PC peripherals and accessories Robotics • Toys • Reflex cameras Description The STSPIN220 is a stepper motor driver which integrates, in a sma ll VFQFPN 3 x 3 x 1.0 mm package, both control logic and a low RDS (on) power stage. The integrated controller implements PWM current con.

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STSPIN220
Datasheet
Low voltage stepper motor driver
Product status link
STSPIN220
Product summary
Order code
STSPIN220
Package
VFQFPN 3x3x1.0
16L
Packing
Tape & reel
Features
• Operating voltage: from 1.8 to 10 V
• Maximum output current: 1.3 Arms
• RDS(ON) HS + LS = 0.4 Ω typ.
• Microstepping up to 1/256th of a step
• Current control with programmable off-time
• Full protection set
– Non-dissipative overcurrent protection
– Short-circuit protection
– Thermal shutdown
• Energy saving and long battery life with standby consumption less than 80 nA
Applications
Battery-powered stepper motor applications such as:
• Pop-up camera control for smartphones
• Point of sale (POS) devices
• Portable printers
• PC peripherals and accessories
• Robotics
• Toys
• Reflex cameras
Description
The STSPIN220 is a stepper motor driver which integrates, in a small VFQFPN 3 x 3
x 1.0 mm package, both control logic and a low RDS (on) power stage.
The integrated controller implements PWM current control with fixed OFF time and a
microstepping resolution up to 1/256th of a step.
The device is designed to operate in battery-powered scenarios and can be forced
into a zero-consumption state, allowing a significant increase in battery life.
The device offers a complete set of protection features including overcurrent,
overtemperature and short-circuit protection.
DS11633 - Rev 4 - March 2019
For further information contact your local STMicroelectronics sales office.
www.st.com

                    
                    






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