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LM79M15CT

LM79M15CT Linear Voltage Regulators (LDO)

Quantity Unit Price(USD) Ext. Price
1 $1.804 $1.80
200 $0.720 $144.00
500 $0.696 $348.00
1000 $0.685 $685.00

Inventory:9,966

*The price is for reference only.
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Overview of LM79M15CT

The LM79M15CT is a three-terminal negative voltage regulator IC that provides a fixed -15V output voltage. It is designed for use in a wide range of applications requiring a stable negative voltage supply.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • Vin: Input Voltage Pin
  • Vout: Output Voltage Pin (-15V)
  • GND: Ground Pin

Circuit Diagram

Include a circuit diagram showing the connections for utilizing the LM79M15CT negative voltage regulator.

Key Features

  • Negative Voltage Output: Provides a stable -15V output voltage for various electronic applications.
  • Fixed Voltage Regulator: The LM79M15CT is a fixed voltage regulator with a predetermined output voltage level.
  • Three-Terminal Device: Simplifies the connection and integration of the regulator in circuits.
  • Overtemperature Protection: Includes overtemperature shutdown and current limiting for added protection.
  • High Output Current Capability: Capable of supplying higher output currents as per the specified ratings.

Note: For detailed specifications, refer to the LM79M15CT datasheet available from the manufacturer.

Application

  • Power Supply in Analog Circuits: Ideal for providing negative voltage supplies in analog circuits.
  • Audio Amplifiers: Suitable for use in audio amplifier circuits requiring a negative power source.
  • Test and Measurement Equipment: Commonly used in test instruments and measurement devices.

Functionality

The LM79M15CT serves as a reliable negative voltage regulator, offering a fixed -15V output to power various electronic components and circuits requiring a negative power supply.

Usage Guide

  • Input Connection: Connect Vin to the input voltage source.
  • Output Connection: Connect Vout to the load requiring -15V supply.
  • Ground Connection: Connect GND to the circuit ground.

Frequently Asked Questions

Q: What is the maximum output current of the LM79M15CT?
A: The LM79M15CT is capable of providing a maximum output current as specified in the datasheet.

Q: Does the LM79M15CT require external components for operation?
A: The LM79M15CT may require additional capacitors and resistors for stable operation, as outlined in the application notes.

Equivalent

For similar functionalities, consider these alternatives to the LM79M15CT:

  • LM337: A negative adjustable voltage regulator offering versatility in output voltage selection.
  • LM7915: A fixed -15V regulator in a different package or with slight variations in specifications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Packaging Bulk Part Status Active
Output Configuration Negative Output Type Fixed
Number of Regulators 1 Voltage - Input (Max) -35V
Voltage - Output (Min/Fixed) -12V Voltage Dropout (Max) 1.1V @ 500mA
Current - Output 500mA Current - Quiescent (Iq) 1.5 mA
PSRR 70dB (120Hz) Protection Features Over Temperature, Short Circuit
Operating Temperature 0°C ~ 125°C Mounting Type Through Hole
Package / Case TO-220-3 Supplier Device Package TO-220-3

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LM79M15CT

LM79M15CT Linear Voltage Regulators (LDO)

Inventory:

9,966