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MC79M05BDTG

00 mA LDO regulator, 5 V output, negative voltage

Inventory:5,836

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Overview of MC79M05BDTG

The MC79M05BDTG is a three-terminal negative voltage regulator IC designed to deliver a fixed output voltage of -5V with high efficiency and reliability. It is commonly used in electronic circuits requiring a stable negative voltage supply.

Pinout

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

  • Input: Input Voltage
  • GND: Ground
  • Output: Negative Output Voltage

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the MC79M05BDTG IC for a more visual representation.

Key Features

  • Fixed Output Voltage: The MC79M05BDTG provides a stable -5V output voltage, making it suitable for various electronic applications.
  • High Efficiency: This IC operates with high efficiency, minimizing power dissipation and heat generation.
  • Overcurrent and Thermal Protection: The MC79M05BDTG includes built-in protection features to safeguard against overcurrent and excessive temperature.
  • Compact Package: Housed in a compact three-terminal package, this IC is easy to integrate into circuit designs.

Note: For detailed technical specifications, please refer to the MC79M05BDTG datasheet.

Application

  • Power Supply: The MC79M05BDTG is commonly used to generate a stable negative voltage supply in electronic systems.
  • Audio Amplifiers: This IC can be employed in audio amplifier circuits that require a negative voltage rail.
  • Instrumentation: It finds applications in instrumentation and measurement circuits that demand a negative voltage reference.

Functionality

The MC79M05BDTG efficiently regulates the input voltage to deliver a stable -5V output for powering various electronic components and circuits.

Usage Guide

  • Input Connection: Connect the input pin to the positive supply voltage.
  • Ground Connection: Connect the ground pin to the system ground.
  • Output Connection: Utilize the negative output pin to supply the regulated -5V voltage to the load.

Equivalent

For similar voltage regulation requirements, consider these alternatives to the MC79M05BDTG:

  • LM7905: A widely-used negative voltage regulator with similar characteristics to the MC79M05BDTG.
  • LT1054: An adjustable switched-capacitor negative voltage converter suitable for generating negative supply voltage from positive input.
  • MAX7467: A high-voltage inverting charge pump capable of providing negative output voltage.

Specifications

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

Status Active Compliance PbAHP
Package Type DPAK-3 Case Outline 369C
MSL Type 1 MSL Temp (°C) 260
Container Type TUBE Container Qty. 75
ON Target N Output Single
Polarity Negative VO (V) -5
IO Typ (A) 0.5 VI Min (V) -6.1
VI Max (V) -35 VDO Typ (V) 1.1
Iq Typ (mA) 4.3 PSRR (dB) 66
Noise (µVrms) 40 Enable No
PowerGood No Application Industrial
Pricing ($/Unit) $0.2425

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