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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to 78L05S.

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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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Alternative Part Sourcing Request compatible or replacement parts when stock is limited.

Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

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: Technical Documents
Datasheet and specification confirmation for engineers.

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UMW RFQ AVAILABLE

78L05S

SOT-23 LINEAR VOLTAGE REGULATORS

Part Number: 78L05S

Manufacturer: UMW

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

Package: TO-236-3, SC-59, SOT-23-3

Datasheet:: 78L05S.pdf

Description: SOT-23 LINEAR VOLTAGE REGULATORS

Select Quantity Stock: 2,329

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TECHNICAL RESOURCES

78L05S Technical Information

Specifications
FAQ
Hot Sale
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Specifications

Product Attribute: Attribute Value

Part Number: 78L05S

Manufacturer: UMW

Package: TO-236-3, SC-59, SOT-23-3

Series: 78Lxx

Package/Case: TO-236-3, SC-59, SOT-23-3

Packaging: Cut Tape (CT)

Product Status: Active

Output Configuration: Positive

Output Type: Fixed

Number of Regulators: 1

Voltage - Input (Max): 30V

Voltage - Output (Min/Fixed): 5V

Voltage - Output (Max): -

Voltage Dropout (Max): 1.7V @ 40mA

Current - Output: 100mA

Current - Quiescent (Iq): 5.5 mA

Current - Supply (Max): -

PSRR: 49dB (120Hz)

Control Features: -

Protection Features: Over Current, Over Temperature, Short Circuit

Operating Temperature: -20°C ~ 120°C (TJ)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: SOT-23

Frequently Asked Questions

1. How can I order 78L05S 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 78L05S?

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

3. Are the stock and price of 78L05S 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 78L05S?

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 78L05S?

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.

78L05S Procurement and Technical Support

78L05S is manufactured by UMW. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing 78L05S 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 78L05S.

Part Number: 78L05S

Manufacturer: UMW

Package: TO-236-3, SC-59, SOT-23-3

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

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Payment Method

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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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