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STMicroelectronics | L297D013TR

Référence fabricant

L297D013TR

L297 Series 7 V 4 Output Half/Full Mode Stepper Motor Controller - SOIC-20

Modèle ECAD:
Nom du fabricant: STMicroelectronics
Emballage standard:
Product Variant Information section
Code de date: 2415
Product Specification Section
STMicroelectronics L297D013TR - Caractéristiques techniques
Attributes Table
Motor Type: Stepper
No of Outputs: Quad
Supply Current: 50mA
Rated Power Dissipation: 1W
Supply Voltage-Max: 7V
Supply Voltage: 4.75V to 7V
Operating Temp Range: -40°C to +150°C
Style d'emballage :  SOIC-20
Méthode de montage : Surface Mount
Fonctionnalités et applications
The L297D013TR is a Stepper Motor Controller IC generates four phase drive signals for two phase bipolar and four phase unipolar step motors in microcomputercontrolled applications. The motor can be driven in half step, normal and wawe drive modes and onchip  PWM chopper circuits permit switch-mode control of the current in the windings.

A Feature of this device is that it requires only clock, direction and mode input signals. Since the phase are generated internally the burden on the microprocessor, and the programmer, is greatly reduced. Mounted in DIP20 and SO20 packages, the L297 can be used with monolithic bridge drives such as the L298N or L293E, or with discrete transistors and darlingtons.

Features:

  • Normal/Wave Drive
  • Half/Full Step Modes
  • Clockwise/Anticlockwise Direction
  • Switchmode Load Current Regulation
  • Programmable Load Current
  • Few External Components
  • Reset Input & Home Output
  • Enable Input
Pricing Section
Stock global :
1 000
États-Unis:
1 000
Sur commande :
0
Stock d'usine :Stock d'usine :
0
Délai d'usine :
52+Semaines
Commande minimale :
1000
Multiples de :
1000
Total 
17 880,00 $
USD
Quantité
Prix unitaire
1 000+
$17.88
Product Variant Information section
Produits apparentés
L297/1
L297/1
STMicroelectronics
L297 Series 10 V 4 Output Half/Full Mode Stepper Motor Controller - DIP-20
À partir de : $23.05 (USD)