National Semiconductor LM621N

LM621N National Semiconductor electronic component

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Part No.:: LM621N

Manufacturer:: National Semiconductor

Category:: Motor Drivers, Controllers

Package:: 18-DIP (0.300", 7.62mm)

Datasheet:: LM621N.pdf

Description:: BRUSHLESS DC MOTOR CONTROLLER

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:2,137

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Product Details

LM621N is an electronic component from National Semiconductor. Raywise Technologies Co.,Limited provides inventory inquiry, datasheet reference, RFQ support, BOM sourcing and component procurement service for this part number.

For the latest stock, lead time, price and alternative solutions of LM621N, please submit your inquiry with required quantity and target price. Our sourcing team will help confirm availability and provide quotation support.

LM621N Specifications

Product attributes: Attribute value

Part Number:: LM621N

Manufacturer:: National Semiconductor

Category:: Motor Drivers, Controllers

Package:: 18-DIP (0.300", 7.62mm)

Stock:: 2,137

Series:: LM621

Package/Case:: 18-DIP (0.300", 7.62mm)

Packaging:: Bulk

Product Status:: Active

Motor Type - Stepper:: Bipolar

Motor Type - AC, DC:: Brushless DC (BLDC)

Function:: Controller - Commutation, Direction Management

Output Configuration:: Half Bridge (3)

Interface:: PWM

Technology:: Power MOSFET

Step Resolution:: -

Applications:: General Purpose

Current - Output:: 35mA

Voltage - Supply:: 5V

Voltage - Load:: 40V

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: 18-PDIP

LM621N FAQ

1. How to order LM621N from Raywise Technologies Co.,Limited?

You can submit the RFQ form on this page with your required quantity, target price and contact information. Our sourcing team will confirm the latest stock, price and delivery options for LM621N.

2. How does Raywise Technologies Co.,Limited verify the quality of LM621N?

Raywise Technologies Co.,Limited works with reliable sourcing channels and applies strict supplier review and quality control processes. For critical orders, inspection and document support can be arranged according to your requirements.

3. Are the LM621N price and inventory displayed accurate?

The price and inventory of electronic components may change frequently. The displayed stock is for reference only. Please submit an inquiry to confirm the latest availability, lead time and quotation.

4. Can I get the datasheet for LM621N?

If a datasheet is available, you can download it from the datasheet section on this page. You may also contact us for additional technical documents or component matching support.

5. Does Raywise Technologies Co.,Limited support BOM sourcing for LM621N?

Yes. You can send your BOM list to Raywise Technologies Co.,Limited. Our team can help with component sourcing, part number matching, alternative recommendations and quotation support.

6. What payment methods are accepted?

Common payment methods include Wire Transfer, PayPal, Credit Card, Western Union and other agreed payment options. Final payment terms will be confirmed with your quotation.

7. How is shipping arranged?

Shipping can be arranged through DHL, UPS, FedEx, TNT and other international logistics channels. Tracking information will be provided after shipment.