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Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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: Supplier Verification
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: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
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STMicroelectronics RFQ AVAILABLE

L297/1

IC MOTOR DRVR BIPLR/UNIPLR 20DIP

Part Number: L297/1

Manufacturer: STMicroelectronics

Category: Motor Drivers, Controllers

Package: 20-DIP (0.300", 7.62mm)

Datasheet:: L297/1.pdf

Description: IC MOTOR DRVR BIPLR/UNIPLR 20DIP

Select Quantity Stock: 351

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L297/1 Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: L297/1

Manufacturer: STMicroelectronics

Package: 20-DIP (0.300", 7.62mm)

Series: -

Package/Case: 20-DIP (0.300", 7.62mm)

Packaging: Tube

Product Status: Active

Motor Type - Stepper: Bipolar, Unipolar

Motor Type - AC, DC: -

Function: Controller - Commutation, Direction Management

Output Configuration: Pre-Driver - Half Bridge (4)

Interface: Parallel

Technology: -

Step Resolution: 1, 1/2

Applications: General Purpose

Current - Output: -

Voltage - Supply: 4.75V ~ 7V

Voltage - Load: -

Operating Temperature: -40°C ~ 150°C (TJ)

Grade: -

Qualification: -

Mounting Type: Through Hole

Supplier Device Package: 20-DIP

Frequently Asked Questions

1. How can I order L297/1 from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of L297/1?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of L297/1 updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for L297/1?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for L297/1?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

L297/1 Procurement and Technical Support

L297/1 is manufactured by STMicroelectronics. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing L297/1 and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for L297/1.

Part Number: L297/1

Manufacturer: STMicroelectronics

Package: 20-DIP (0.300", 7.62mm)

Category: Motor Drivers, Controllers

Submit BOM RFQ Contact Sales

Payment Method

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

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