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Supplier product description
IC: driver; H-bridge; stepper motor controller; TSSOP28; 2.5A
Useful information
Supplier parameters
Product code
A3977SLPTR-T
Application
bipolar stepper motors
Case
TSSOP28
Integrated circuit features
micro stepping
Kind of integrated circuit
stepper motor controller
Manufacturer
ALLEGRO MICROSYSTEMS
Mounting
SMD
Number of channels
1
Operating temperature
-20...85°C
Output current
2.5A
Output voltage
8...35V
Supply voltage
3...5.5V
Type of integrated circuit
driver
Topology
H-bridge
Brand
ALLEGRO
Supplier's product code
A3977SLPTR-T
Product ID
U-102130
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