TI UC3865N

Manufacturer No:

UC3865N

Manufacturer:

TI

Package:

16-DIP (0.300, 7.62mm)

Description:

IC OFFLINE SWITCH MULT TOP 16DIP.Converter Offline Full-Bridge, Half-Bridge, Push-Pull Topology 10kHz ~ 1MHz 16-PDIP

Quantity:

In Stock :9679

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Sat, Jun 27 - Sun, Jun 28, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

UC3865N Information

TI UC3865N technical specifications, attributes, parameters and parts with similar specifications to TI UC3865N.

Type
Parameter

Category
Integrated Circuits (ICs)

Manufacturer
Texas Instruments

Packaging
Tube

Part Status
Obsolete

Manufacturer Lead Time
7 Weeks

Control Features
Soft Start

Duty Cycle
-

Fault Protection
-

Frequency - Switching
10kHz ~ 1MHz

Internal Switch(s)
Yes

Type
Parameter

Mounting Type
Through Hole

Operating Temperature
0°C ~ 70°C (TA)

Output Isolation
Non-Isolated

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

Supplier Device Package
16-PDIP

Topology
Full-Bridge, Half-Bridge, Push-Pull

Voltage - Breakdown
-

Voltage - Start Up
16.5 V

Voltage - Supply (Vcc/Vdd)
10.5V ~ 22V

ExportControlClassNumber
EAR99

Download datasheets and manufacturer documentation for TI UC3865N.

Datasheets:

f35c64728daae0eb698c082d39020c2c.pdf

No product details available

UC3865N Relevant information

UC3865N FAQ

Can I request a quote for UC3865N?

UC3865N from TI is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.

Why is pricing not shown as a fixed value for UC3865N?

The final price for UC3865N depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.

Which specifications should I review for UC3865N?

UC3865N is a TI Integrated Circuits (ICs) part. Key details include Packaging: Tube and Voltage - Supply (Vcc/Vdd): 10.5V ~ 22V and ExportControlClassNumber: EAR99; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for UC3865N?

After you submit the RFQ for UC3865N, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.

What is the expected shipping time for UC3865N?

Once stock for UC3865N is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.

Can AIChipLink help find alternatives to UC3865N?

Yes. If UC3865N is unavailable, end-of-life, or outside your schedule, we can review comparable TI Integrated Circuits (ICs) parts and compatible replacement options.

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