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National Semiconductor RFQ AVAILABLE

LM3478MM

LM3478 2.97~40V WIDE INPUT RANGE

Part Number: LM3478MM

Manufacturer: National Semiconductor

Category: DC DC Switching Controllers

Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Datasheet:: LM3478MM.pdf

Description: LM3478 2.97~40V WIDE INPUT RANGE

Select Quantity Stock: 6,512

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LM3478MM Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: LM3478MM

Manufacturer: National Semiconductor

Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Series: -

Package/Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Packaging: Bulk

Product Status: Active

Output Type: Transistor Driver

Function: Step-Up, Step-Up/Step-Down

Output Configuration: Positive

Topology: Boost, Flyback, SEPIC

Number of Outputs: 1

Output Phases: 1

Voltage - Supply (Vcc/Vdd): 2.97V ~ 40V

Frequency - Switching: 100kHz ~ 1MHz

Duty Cycle (Max): 1

Synchronous Rectifier: No

Clock Sync: No

Serial Interfaces: -

Control Features: Enable, Frequency Control

Operating Temperature: -40°C ~ 125°C (TJ)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 8-VSSOP

Frequently Asked Questions

1. How can I order LM3478MM 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 LM3478MM?

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

3. Are the stock and price of LM3478MM 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 LM3478MM?

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 LM3478MM?

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.

LM3478MM Procurement and Technical Support

LM3478MM is manufactured by National Semiconductor. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing LM3478MM 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 LM3478MM.

Part Number: LM3478MM

Manufacturer: National Semiconductor

Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Category: DC DC Switching Controllers

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