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: Technical Documents
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Texas Instruments RFQ AVAILABLE

UC2903N

IC SUPERVISOR 4 CHANNEL 18DIP

Part Number: UC2903N

Manufacturer: Texas Instruments

Category: Supervisors

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

Datasheet:: UC2903N.pdf

Description: IC SUPERVISOR 4 CHANNEL 18DIP

Select Quantity Stock: 4,153

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UC2903N Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: UC2903N

Manufacturer: Texas Instruments

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

Series: -

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

Packaging: Tube

Product Status: Obsolete

Programmable: Not Verified

Type: Multi-Voltage Supervisor

Number of Voltages Monitored: 4

Voltage - Threshold: Adjustable/Selectable

Output: Open Drain or Open Collector

Reset: Active Low

Reset Timeout: Adjustable/Selectable

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

Grade: -

Qualification: -

Mounting Type: Through Hole

Supplier Device Package: 18-PDIP

Frequently Asked Questions

1. How can I order UC2903N 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 UC2903N?

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

3. Are the stock and price of UC2903N 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 UC2903N?

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 UC2903N?

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.

UC2903N Procurement and Technical Support

UC2903N is manufactured by Texas Instruments. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing UC2903N 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 UC2903N.

Part Number: UC2903N

Manufacturer: Texas Instruments

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

Category: Supervisors

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Shipping Method

DHL

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TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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