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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to TS78L03ACY.

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TS78L03ACY Taiwan Semiconductor Corporation product image

TS78L03ACY Taiwan Semiconductor Corporation

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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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: Technical Documents
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Taiwan Semiconductor Corporation RFQ AVAILABLE

TS78L03ACY

IC REG LINEAR 3.3V 100MA SOT89

Part Number: TS78L03ACY

Manufacturer: Taiwan Semiconductor Corporation

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

Package: TO-243AA

Datasheet:: TS78L03ACY.pdf

Description: IC REG LINEAR 3.3V 100MA SOT89

Select Quantity Stock: 0

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Qty.	Unit Price	Ext. Price
4000+	$0.07454	$298.16

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TECHNICAL RESOURCES

TS78L03ACY Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: TS78L03ACY

Manufacturer: Taiwan Semiconductor Corporation

Package: TO-243AA

Series: -

Package/Case: TO-243AA

Packaging: Tape & Reel (TR)

Product Status: Active

Output Configuration: Positive

Output Type: Fixed

Number of Regulators: 1

Voltage - Input (Max): 30V

Voltage - Output (Min/Fixed): 3.3V

Voltage - Output (Max): -

Voltage Dropout (Max): 2V @ 100mA

Current - Output: 100mA

Current - Quiescent (Iq): 6 mA

Current - Supply (Max): -

PSRR: 49dB (120Hz)

Control Features: Current Limit

Protection Features: Over Current, Over Temperature

Operating Temperature: 0°C ~ 150°C (TJ)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: SOT-89

Frequently Asked Questions

1. How can I order TS78L03ACY 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 TS78L03ACY?

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

3. Are the stock and price of TS78L03ACY 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 TS78L03ACY?

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 TS78L03ACY?

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.

TS78L03ACY Procurement and Technical Support

TS78L03ACY is manufactured by Taiwan Semiconductor Corporation. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing TS78L03ACY 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 TS78L03ACY.

Part Number: TS78L03ACY

Manufacturer: Taiwan Semiconductor Corporation

Package: TO-243AA

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

Submit BOM RFQ Contact Sales

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

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TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

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