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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to L78S12CT.

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STMicroelectronics RFQ AVAILABLE

L78S12CT

IC REG LINEAR 12V 2A TO3

Part Number: L78S12CT

Manufacturer: STMicroelectronics

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

Package: TO-204AA, TO-3

Datasheet:: L78S12CT.pdf

Description: IC REG LINEAR 12V 2A TO3

Select Quantity Stock: 3,597

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TECHNICAL RESOURCES

L78S12CT Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: L78S12CT

Manufacturer: STMicroelectronics

Package: TO-204AA, TO-3

Series: -

Package/Case: TO-204AA, TO-3

Packaging: Bag

Product Status: Obsolete

Output Configuration: Positive

Output Type: Fixed

Number of Regulators: 1

Voltage - Input (Max): 35V

Voltage - Output (Min/Fixed): 12V

Voltage - Output (Max): -

Voltage Dropout (Max): -

Current - Output: 2A

Current - Quiescent (Iq): 8 mA

Current - Supply (Max): -

PSRR: 47dB (120Hz)

Control Features: -

Protection Features: Over Current, Over Temperature, Short Circuit

Operating Temperature: 0°C ~ 150°C

Grade: -

Qualification: -

Mounting Type: Through Hole

Supplier Device Package: TO-3

Frequently Asked Questions

1. How can I order L78S12CT 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 L78S12CT?

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

3. Are the stock and price of L78S12CT 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 L78S12CT?

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 L78S12CT?

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.

L78S12CT Procurement and Technical Support

L78S12CT 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 L78S12CT 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 L78S12CT.

Part Number: L78S12CT

Manufacturer: STMicroelectronics

Package: TO-204AA, TO-3

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

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Shipped From

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Dispatch Time

Usually 1–3 business days after confirmation

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