# LM78S40CJ - Texas Instruments Voltage Regulator

## Product Summary

The Texas Instruments LM78S40CJ is a voltage regulator designed for power management applications. It features RoHS3 compliance and an MSL of 1.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | LM78S40CJ |
| Manufacturer | Texas Instruments |
| Product Type | Voltage Regulator |
| Category | Uncategorized |
| Subcategory | DC-DC Switching Regulators |

## Description

The Texas Instruments LM78S40CJ is a voltage regulator belonging to the DC-DC Switching Regulators category. This component is designed for power management applications and offers key compliance features.

It is RoHS3 Compliant, indicating adherence to environmental standards for hazardous substances. The Moisture Sensitivity Level (MSL) is rated as 1 Unlimited, meaning it has a high tolerance for moisture exposure. Additionally, the REACH status is Unaffected, signifying compliance with regulations concerning chemical substances.

As a voltage regulator, the LM78S40CJ is crucial for stabilizing power supply voltages in electronic circuits. Its specific electrical characteristics, such as input and output voltage ranges, current handling capabilities, and switching frequency, would be detailed in its datasheet, enabling engineers to integrate it effectively into their designs.

Further details regarding package type, mounting method, and operating temperature are essential for proper application and should be consulted from the manufacturer's documentation. This component is suitable for various electronic designs requiring reliable voltage regulation.

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 300 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Optech Co.,Limited | 300 |  |  |  |  |

## Features

- RoHS3 Compliant for environmental standards.
- MSL 1 Unlimited moisture sensitivity.
- REACH Unaffected chemical compliance.
- Designed for power management applications.

## Applications

- Used in power management circuits.
- Suitable for electronic designs.
- Ensures stable voltage supply.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Product Page: https://distyparts.com/product/lm78s40cj
- RFQ URL: https://distyparts.com/product/lm78s40cj#rfq

## FAQs

### What is the RoHS status of the LM78S40CJ?

The LM78S40CJ is RoHS3 Compliant.

### What is the Moisture Sensitivity Level (MSL) for the LM78S40CJ?

The MSL for the LM78S40CJ is 1 Unlimited.

### Is the LM78S40CJ REACH compliant?

The LM78S40CJ is REACH Unaffected.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/lm78s40cj
- Markdown File: https://distyparts.com/product/lm78s40cj.md
- TXT File: https://distyparts.com/product/lm78s40cj.txt