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STMicroelectronics RFQ AVAILABLE

L4931CD33-TR

IC REG LINEAR 3.3V 250MA 8SO

Part Number: L4931CD33-TR

Manufacturer: STMicroelectronics

Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Package: 8-SOIC (0.154", 3.90mm Width)

Datasheet:: L4931CD33-TR.pdf

Description: IC REG LINEAR 3.3V 250MA 8SO

Select Quantity Stock: 5,059

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L4931CD33-TR Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: L4931CD33-TR

Manufacturer: STMicroelectronics

Package: 8-SOIC (0.154", 3.90mm Width)

Series: -

Package/Case: 8-SOIC (0.154", 3.90mm Width)

Packaging: Tape & Reel (TR)

Product Status: Active

Output Configuration: Positive

Output Type: Fixed

Number of Regulators: 1

Voltage - Input (Max): 20V

Voltage - Output (Min/Fixed): 3.3V

Voltage - Output (Max): -

Voltage Dropout (Max): 0.8V @ 250mA

Current - Output: 250mA

Current - Quiescent (Iq): 1 mA

Current - Supply (Max): 6 mA

PSRR: 73dB ~ 55dB (120Hz ~ 10kHz)

Control Features: -

Protection Features: Over Current, Over Temperature

Operating Temperature: -40°C ~ 125°C

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 8-SOIC

Frequently Asked Questions

1. How can I order L4931CD33-TR 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 L4931CD33-TR?

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

3. Are the stock and price of L4931CD33-TR 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 L4931CD33-TR?

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 L4931CD33-TR?

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.

L4931CD33-TR Procurement and Technical Support

L4931CD33-TR is manufactured by STMicroelectronics. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing L4931CD33-TR 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 L4931CD33-TR.

Part Number: L4931CD33-TR

Manufacturer: STMicroelectronics

Package: 8-SOIC (0.154", 3.90mm Width)

Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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Shipping Method

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TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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