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25LC128
Hotenda Part Number
H2589100
Manufacturer Part
L297/1
Manufacturer
STMicroelectronics
Description
Bipolar, Unipolar Motor Driver Parallel 20-DIP
Category
Integrated Circuits (ICs)
Family
Motor Drivers, Controllers Power management IC
Series
-
Manufacturer Quantity
10124
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$8.80
$8.80
10
$0.80
$7.95
100
$0.07
$6.58
500
$0.01
$5.73
1,000
$4.99
$4.99

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • FedEx, DHL, and UPS can be selected.
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  • Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
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  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.
Datasheets
L297 Datasheet
Design Resources
DT0055 Design Tip
DT0056 Design Tip
EDA / CAD Models
Download from Accelerated Designs
Mfg Application Notes
Stepper Motor Driving
Online Catalog
Controllers
Other Related Documents
L297 View All Specifications
L297 View All Specifications
Product Training Modules
Small Motor Drivers
Applications
General Purpose
Category
Integrated Circuits (ICs)
Current - Output
-
Family
PMIC - Motor Drivers, Controllers
Function
Controller - Commutation, Direction Management
Interface
Parallel
Manufacturer
STMicroelectronics
Motor Type - AC, DC
-
Motor Type - Stepper
Bipolar, Unipolar
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Pre-Driver - Half Bridge (4)
Package / Case
20-DIP (0.300", 7.62mm)
Packaging
Tube
Part Status
Active
Series
-
Step Resolution
1, 1/2
Supplier Device Package
20-DIP
Technology
-
Voltage - Load
-
Voltage - Supply
4.75 V ~ 7 V
Other Names
497-1394-5
L2971
Standard Package
20
Tags
L297 (3) L29 (29)

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