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: Technical Documents
Datasheet and specification confirmation for engineers.

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Unitrode RFQ AVAILABLE

UCC2803J

1A, 1000KHZ BICMOS, CDIP8

Part Number: UCC2803J

Manufacturer: Unitrode

Category: DC DC Switching Controllers

Package: 8-CDIP (0.300", 7.62mm)

Datasheet:: UCC2803J.pdf

Description: 1A, 1000KHZ BICMOS, CDIP8

Select Quantity Stock: 1,058

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TECHNICAL RESOURCES

UCC2803J Technical Information

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FAQ
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Specifications

Product Attribute: Attribute Value

Part Number: UCC2803J

Manufacturer: Unitrode

Package: 8-CDIP (0.300", 7.62mm)

Series: -

Package/Case: 8-CDIP (0.300", 7.62mm)

Packaging: Bulk

Product Status: Active

Output Type: Transistor Driver

Function: Step-Up, Step-Up/Step-Down

Output Configuration: Positive

Topology: Boost, Flyback, Forward Converter

Number of Outputs: 1

Output Phases: 1

Voltage - Supply (Vcc/Vdd): 3.6V ~ 12V

Frequency - Switching: 31kHz

Duty Cycle (Max): 99%

Synchronous Rectifier: No

Clock Sync: No

Serial Interfaces: -

Control Features: Current Limit, Dead Time Control, Soft Start

Operating Temperature: -40°C ~ 85°C

Grade: Automotive

Qualification: AEC-Q100

Mounting Type: Through Hole

Supplier Device Package: 8-CDIP

Frequently Asked Questions

1. How can I order UCC2803J 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 UCC2803J?

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

3. Are the stock and price of UCC2803J 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 UCC2803J?

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 UCC2803J?

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.

UCC2803J Procurement and Technical Support

UCC2803J is manufactured by Unitrode. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing UCC2803J 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 UCC2803J.

Part Number: UCC2803J

Manufacturer: Unitrode

Package: 8-CDIP (0.300", 7.62mm)

Category: DC DC Switching Controllers

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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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