DESCRIPTION
The TMC249 driver for two-phase stepper motors offers a competitive range of functions, including sensorless mechanical load measurement with 64x microstepping, blocking detection and intelligent current control. Standard SPI ™ + communication via external analogue/digital signals are available. The TMC249 drives 8 external Low-RDS-ON MOSFETs with high efficiency for motor currents up to 7 A and up to 36 V.
Integrated protection and diagnostic functions support robust and reliable operation. High integration and small form factor enable miniaturised designs with a small number of external components for cost-effective and competitive solutions.
FEATURES AND BENEFITS
In stock
SKU TMC249A-SA
Stepper motor driver, 8 outputs, 6Aout, SPI, SOL-28
MPN TMC249A-SA
Manufacturer TRINAMIC
€26.95
incl. 19% VAT · €22.65 excl. VAT
Package
SO-28
Specifications
General
Model
Driver
Type
Motor driver
Design
8 Ausgänge
Mounting form
SO-28
Electrical values
Supply voltage
0.5 .. 36 VDC
Input voltage
-0.3 ... VCC + 0.3 VDC
Output voltage
34 V DC
Other
Temperature range
-40 .. +125
Manufacturer specifications
Manufacturer
TRINAMIC
Manufacturer ID
TMC249A-SA
Weight
0.001 kg
RoHS
conform
EAN/GTIN
9900002696656
HS-Code
85423190
Safety information
Responsible person for the EU
Economic operator established in the EU, who ensures that the product complies with the required regulations:
reichelt elektronik GmbH
Elektronikring 1
26452 Sande, DE
[email protected]
https://www.reichelt.de
€26.95
incl. 19% VAT · €22.65 excl. VAT
999 in stock
Ships today on orders before 4 pm
Ships today on orders before 4 pm
✓ Ships today on orders before 4 pm
✓ Invoice with VAT shown
✓ 30-day return policy