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LM7915CT The Texas Instruments LM7915CT is a linear voltage regulator IC providing a fixed -15V output. It features a 1.5A output current and is housed in a TO-220-3 package.
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LM7915CT

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Mfr Name: STMicroelectronics
STMicroelectronics
The Texas Instruments LM7915CT is a linear voltage regulator IC providing a fixed -15V output. It features a 1.5A output current and is housed in a TO-220-3 package.
✓ Total Stock: 16 pcs
$ Price Range: $2.23

LM7915CT Available from 1 distributor

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LM7915CT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LM7915CT Description

Short technical summary and product information.

The Texas Instruments LM7915CT is a negative fixed output voltage regulator IC designed for power management applications. It provides a stable -15V output voltage with a maximum output current capability of 1.5A. The regulator exhibits a typical dropout voltage of 1.1V at 1A, ensuring efficient operation.

 

This component is suitable for various electronic designs requiring a reliable negative voltage rail. Its TO-220-3 package facilitates through-hole mounting, making it convenient for prototyping and production.

 

Key electrical characteristics include a maximum input voltage of -35V and a quiescent current of 1.5mA. The PSRR is rated at 70dB at 120Hz, indicating good noise rejection capabilities. The LM7915CT is designed with over-temperature protection features.

 

This device is part of the broader category of linear voltage regulators, offering a straightforward solution for voltage regulation needs where high efficiency is not the primary concern.

LM7915CT Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments LM7915CT Linear Voltage Regulator
Subcategory: Linear

LM7915CT Compliance

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

LM7915CT Estimated Pricing

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1+ $2.23 $2.23

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

LM7915CT Features

  • Fixed -15V negative output voltage.
  • Maximum output current of 1.5A.
  • Low dropout voltage of 1.1V at 1A.
  • TO-220-3 through-hole package.
  • Includes over-temperature protection.

LM7915CT Applications

  • Power management circuits.
  • Negative voltage generation.
  • Linear regulation applications.
  • Prototyping and production.
  • General electronic systems.

LM7915CT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM7915CT?

The LM7915CT provides a fixed -15V output voltage.

What is the maximum output current for the LM7915CT?

The LM7915CT can deliver a maximum output current of 1.5A.

What is the dropout voltage of the LM7915CT?

The dropout voltage for the LM7915CT is a maximum of 1.1V at 1A.

What package type is the LM7915CT available in?

The LM7915CT is available in a TO-220-3 package.

What is the quiescent current of the LM7915CT?

The quiescent current (Iq) for the LM7915CT is typically 1.5mA.

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