L297/1 | STMicroelectronics

IC, PDIP20, 10 V, -40 °C

Order No.: 40S9729
EAN: 4099879101945
MPN:
L297/1
L297/1 STMicroelectronics Motor Control ICs
Image may differ
Unit Price (€ / pc.)
9.5081 € *
Available: 36 pcs.
Leadtime: 2 Weeks **
Total Price:
9.51 € *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
9.5081 €

IC, L297/1, STMicroelectronics

The L297/1 Stepper Motor Controller IC generates four phase drive signals for two phase bipolar and four phase unipolar step motors in microcomputer-controlled applications. The motor can be driven in half step, normal and wave drive modes and on-chip PWM chopper circuits permit switch-mode control of the current in the windings. A feature of this device is that it requires only a clock, direction and mode input signals. Since the phase are generated internally the burden on the microprocessor, and the programmer, is greatly reduced.

Features

  • Programmable load current
  • Reset input and home output
Technical specifications
Enclosure PDIP-20
max. operating temperature 150 °C
min. operating temperature -40 °C
Assembly THT
Logistics
Country of origin MY
Customs tariff number 85423390
MSL MSL 1
Original Packaging Stange mit 20 Stück
Compliance
RoHS conform Yes
Date of RoHS guidelines 3/31/15
SVHC free Yes