Can I request technical information for PQ12RD21?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to PQ12RD21.

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PQ12RD21 Sharp Microelectronics product image

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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
Datasheet and specification confirmation for engineers.

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Sharp Microelectronics RFQ AVAILABLE

PQ12RD21

IC REG LINEAR 12V 2A TO220-4

Part Number: PQ12RD21

Manufacturer: Sharp Microelectronics

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

Package: TO-220-4

Datasheet:: PQ12RD21.pdf

Description: IC REG LINEAR 12V 2A TO220-4

Select Quantity Stock: 2,324

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TECHNICAL RESOURCES

PQ12RD21 Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: PQ12RD21

Manufacturer: Sharp Microelectronics

Package: TO-220-4

Series: -

Package/Case: TO-220-4

Packaging: Tube

Product Status: Obsolete

Output Configuration: Positive

Output Type: Fixed

Number of Regulators: 1

Voltage - Input (Max): 20V

Voltage - Output (Min/Fixed): 12V

Voltage - Output (Max): -

Voltage Dropout (Max): 0.5V @ 2A

Current - Output: 2A

Current - Quiescent (Iq): 10 mA

Current - Supply (Max): -

PSRR: 55dB (120Hz)

Control Features: Enable

Protection Features: Over Current, Over Temperature

Operating Temperature: -20°C ~ 80°C

Grade: -

Qualification: -

Mounting Type: Through Hole

Supplier Device Package: TO-220-4

Frequently Asked Questions

1. How can I order PQ12RD21 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 PQ12RD21?

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

3. Are the stock and price of PQ12RD21 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 PQ12RD21?

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 PQ12RD21?

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.

PQ12RD21 Procurement and Technical Support

PQ12RD21 is manufactured by Sharp Microelectronics. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing PQ12RD21 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 PQ12RD21.

Part Number: PQ12RD21

Manufacturer: Sharp Microelectronics

Package: TO-220-4

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

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

Shipping Method

DHL

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Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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