LM78S40CN The LM78S40CN is a switching regulator from National Semiconductor. It comes in a 16-pin DIP package.
Mfr Part #:

LM78S40CN

Available from 1 distributors
Mfr Name: NATIONAL
NATIONAL
The LM78S40CN is a switching regulator from National Semiconductor. It comes in a 16-pin DIP package.
✓ Total Stock: 25 pcs
$ Price Range: $165.89

LM78S40CN Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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25 pcs
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LM78S40CN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LM78S40CN Description

Short technical summary and product information.

The LM78S40CN is a switching regulator manufactured by National Semiconductor. This component is supplied in a 16-pin DIP package, suitable for through-hole mounting.

 

As a switching regulator, the LM78S40CN is designed for power management applications. Its specific electrical characteristics, such as voltage and current ratings, would typically be detailed in the manufacturer's datasheet. The component is noted as RoHS3 Compliant, with an MSL rating of 1 (Unlimited), indicating it is not sensitive to moisture under standard conditions.

 

This part is identified by its part number LM78S40CN and is associated with the Current Regulation - Diodes, Transistors category. Further technical details and application-specific information can be found in the official product documentation.

LM78S40CN Quick Information

Product Type: Switching Regulator
Canonical Name: LM78S40CN Switching Regulator
Subcategory: Current Regulation

LM78S40CN Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1
REACH Status: REACH Unaffected

LM78S40CN Estimated Pricing

Qty Low High
1+ $165.89 $165.89

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM78S40CN Features

  • Switching regulator by National Semiconductor.
  • Packaged in a 16-pin DIP.
  • Suitable for through-hole mounting.
  • RoHS3 Compliant status.
  • MSL 1 rating.

LM78S40CN Applications

  • Suitable for voltage regulation in electronic circuits.
  • Used in power supply and charger designs.
  • Applicable in industrial automation control systems.
  • Ideal for LED driver power regulation.
  • Suitable for general current regulation applications.

LM78S40CN FAQs

4 frequently asked questions generated from this part’s specifications.
What type of component is the LM78S40CN?

The LM78S40CN is a switching regulator.

What package is the LM78S40CN supplied in?

The LM78S40CN is supplied in a 16-pin DIP package.

What is the RoHS status of the LM78S40CN?

The LM78S40CN is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LM78S40CN?

The MSL for the LM78S40CN is Level 1.

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