Can I request technical information for LM317P?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to LM317P.

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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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STMicroelectronics RFQ AVAILABLE

LM317P

IC REG LIN POS ADJ 1.5A TO220FP

Part Number: LM317P

Manufacturer: STMicroelectronics

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

Package: TO-220-3 Full Pack

Datasheet:: LM317P.pdf

Description: IC REG LIN POS ADJ 1.5A TO220FP

Select Quantity Stock: 1,288

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TECHNICAL RESOURCES

LM317P Technical Information

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Hot Sale
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Specifications

Product Attribute: Attribute Value

Part Number: LM317P

Manufacturer: STMicroelectronics

Package: TO-220-3 Full Pack

Series: -

Package/Case: TO-220-3 Full Pack

Packaging: Tube

Product Status: Active

Output Configuration: Positive

Output Type: Adjustable

Number of Regulators: 1

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 1.2V

Voltage - Output (Max): 37V

Voltage Dropout (Max): -

Current - Output: 1.5A

Current - Quiescent (Iq): 10 mA

Current - Supply (Max): -

PSRR: 80dB ~ 65dB (120Hz)

Control Features: -

Protection Features: Over Current, Over Temperature, Short Circuit

Operating Temperature: 0°C ~ 125°C

Grade: -

Qualification: -

Mounting Type: Through Hole

Supplier Device Package: TO-220FP

Frequently Asked Questions

1. How can I order LM317P 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 LM317P?

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

3. Are the stock and price of LM317P 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 LM317P?

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 LM317P?

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.

LM317P Procurement and Technical Support

LM317P 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 LM317P 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 LM317P.

Part Number: LM317P

Manufacturer: STMicroelectronics

Package: TO-220-3 Full Pack

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

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Shipping Method

DHL

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Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

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