L297D

Motor / Motion / Ignition Controllers & Drivers Stepper Motor

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SeekIC No. : 00532611 Detail

L297D: Motor / Motion / Ignition Controllers & Drivers Stepper Motor

floor Price/Ceiling Price

US $ 3.47~3.99 / Piece | Get Latest Price
Part Number:
L297D
Mfg:
STMicroelectronics
Supply Ability:
5000

Price Break

  • Qty
  • 0~1
  • 1~10
  • 10~100
  • 100~250
  • Unit Price
  • $3.99
  • $3.87
  • $3.52
  • $3.47
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
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Upload time: 2024/3/28

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Product Details

Quick Details

Product : Stepper Motor Controllers / Drivers Type : Stepper Motor Controller/Driver
Operating Supply Voltage : 7 V Supply Current : 80 mA
Mounting Style : SMD/SMT Package / Case : SO-20
Packaging : Tube    

Description

Mounting Style : SMD/SMT
Packaging : Tube
Product : Stepper Motor Controllers / Drivers
Package / Case : SO-20
Type : Stepper Motor Controller/Driver
Operating Supply Voltage : 7 V
Supply Current : 80 mA


Features:

NORMAL/WAWE DRIVE
HALF/FULL STEPMODES
CLOCKWISE/ANTICLOCKWISEDIRECTION
SWITCHMODE LOAD CURRENT REGULA- TION
PROGRAMMABLE LOAD CURRENT
FEW EXTERNAL COMPONENTS
RESET INPUT & HOME OUTPUT
ENABLE INPUT



Pinout

  Connection Diagram 

  Connection Diagram




Specifications

  Connection Diagram




Description

The L297/A/D Stepper Motor Controller IC gener- ates four phase drive signals for two phase bipolar and four phase unipolar step motors in microcom-puter-controlled applications. The motor can be driven in half step, normal and wawe drive modes and on-chip PWM chopper circuits permit switch- mode control of the current in the windings. A

feature of The L297/A/D is that it requires only clock,direction and mode input signals.Since the phase are generated internally the burden on the micro- processor,and theprogrammer, is greatlyreduced. 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.




Parameters:

Technical/Catalog InformationL297D
VendorSTMicroelectronics
CategoryIntegrated Circuits (ICs)
ApplicationsStepper Motor Controller
Number of Outputs4
Voltage - Supply4.75 V ~ 7 V
Voltage - Load-
Current - Output-
Operating Temperature-40°C ~ 150°C
Package / Case20-SOIC (7.5mm Width)
PackagingTube
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names L297D
L297D
497 3623 5 ND
49736235ND
497-3623-5



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