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L78S15CV The STMicroelectronics L78S15CV is a linear voltage regulator providing a fixed 15V output at up to 2A. It is housed in a TO-220 package.
Mfr Part #:

L78S15CV

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L78S15CV is a linear voltage regulator providing a fixed 15V output at up to 2A. It is housed in a TO-220 package.
✓ Total Stock: 2,754 pcs
$ Price Range: $0.28

L78S15CV Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
2,250 pcs
On Request
2250 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
354 pcs
On Request
354 pcs On Request 1 On Request On Request On Request On Request On Request
Chanetech ✓
Non-Authorised Inventory information
150 pcs
On Request
150 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

L78S15CV Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Spacing
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
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L78S15CV Description

Short technical summary and product information.

The L78S15CV from STMicroelectronics is a high-performance linear voltage regulator designed to provide a stable 15V output. It can deliver a continuous current of up to 2A, making it suitable for various power supply applications. The device features integrated protection against over current, over temperature, and short circuit conditions, enhancing its reliability and robustness.

 

This regulator is packaged in a standard TO-220 package, which is designed for through-hole mounting. Its operating temperature range is from 0°C to 150°C, allowing for use in demanding environments. The fixed output voltage and positive output configuration simplify circuit design for engineers requiring a dependable voltage source.

 

With a typical PSRR of 46dB at 120Hz, the L78S15CV effectively filters out power supply noise. It is a single-regulator device, ideal for applications where a specific positive voltage rail is needed. The RoHS3 compliant status indicates adherence to environmental standards, though verification is recommended.

L78S15CV Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: L78S15CV Linear Voltage Regulator
Subcategory: Linear

L78S15CV Compliance

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

L78S15CV Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L78S15CV Features

  • Fixed 15V positive voltage output.
  • Capable of delivering up to 2A current.
  • TO-220 package for through-hole mounting.
  • Includes over current protection.
  • Operates from 0°C to 150°C.

L78S15CV Applications

  • Powering sensitive electronic circuits.
  • Providing stable voltage rails.
  • Use in industrial control systems.
  • Suitable for test and measurement equipment.

L78S15CV FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L78S15CV?

The L78S15CV provides a fixed output voltage of 15V.

What is the maximum current output for the L78S15CV?

The L78S15CV can supply a maximum current of 2A.

What type of package is the L78S15CV in?

The L78S15CV is supplied in a TO-220 package.

What is the operating temperature range for the L78S15CV?

The L78S15CV operates within a temperature range of 0°C to 150°C.

Does the L78S15CV have any protection features?

Yes, the L78S15CV includes protection against over current, over temperature, and short circuit.

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