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Microchip Technology LM257433YN Datasheet & Stock

This is a DC-DC converter module capable of stepping down an input voltage up to 40V to a fixed output of 3.3V with a maximum current of 0.5A. It features a single output and comes in an 8-pin PDIP package, suitable for easy integration into electronic circuits. The device is typically supplied in a tube packaging for convenient handling and assembly.

Authorized Distributors
Source:DigiKey
Part No:LM2574-3.3YN
Stock:0
Inv Date:06-03-2026
Price: Unit price: $1.21
Buy/RFQ:
Part No:LM2574-3.3YN
Stock:0
Inv Date:06-03-2026
Price: Unit price: $0.985
Buy/RFQ:
Part No:LM2574-3.3YN
Stock:0
Inv Date:06-03-2026
Price: Unit price: $0.985
Buy/RFQ:
Part No:LM2574-3.3YN
Stock:0
Inv Date:06-03-2026
Price: Unit price: $0.97
Buy/RFQ:

Frequently Asked Questions

Where can I buy Microchip Technology LM257433YN?

You can click on the BUY or RFQ button to purchase LM257433YN from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part LM257433YN?

You can download the LM257433YN datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of LM257433YN?

Microchip Technology

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