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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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Unitrode RFQ AVAILABLE

UCC391PW

IC VREF SERIES ADJ 0.39% 8TSSOP

Part Number: UCC391PW

Manufacturer: Unitrode

Category: Voltage Reference

Package: 8-TSSOP (0.173", 4.40mm Width)

Datasheet:: UCC391PW.pdf

Description: IC VREF SERIES ADJ 0.39% 8TSSOP

Select Quantity Stock: 6,700

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TECHNICAL RESOURCES

UCC391PW Technical Information

Specifications
FAQ
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Specifications

Product Attribute: Attribute Value

Part Number: UCC391PW

Manufacturer: Unitrode

Package: 8-TSSOP (0.173", 4.40mm Width)

Package/Case: 8-TSSOP (0.173", 4.40mm Width)

Series: -

Packaging: Bulk

Product Status: Active

Reference Type: Series

Output Type: Adjustable

Voltage - Output (Min/Fixed): 1.3V

Voltage - Output (Max): 3.5 V

Current - Output: 150 µA

Tolerance: ±0.39%

Temperature Coefficient: -

Noise - 0.1Hz to 10Hz: -

Noise - 10Hz to 10kHz: -

Voltage - Input: 4.5V ~ 8V

Current - Supply: 1.8mA

Current - Cathode: -

Operating Temperature: 0°C ~ 70°C (TA)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 8-TSSOP

Frequently Asked Questions

1. How can I order UCC391PW 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 UCC391PW?

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

3. Are the stock and price of UCC391PW 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 UCC391PW?

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 UCC391PW?

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.

UCC391PW Procurement and Technical Support

UCC391PW 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 UCC391PW 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 UCC391PW.

Part Number: UCC391PW

Manufacturer: Unitrode

Package: 8-TSSOP (0.173", 4.40mm Width)

Category: Voltage Reference

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Payment Method

PayPal Bank Transfer VISA Mastercard Western Union

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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