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MC7905ACTG

With the ability to regulate input voltages and deliver a constant 5V output at up to 1A

Inventory:5,803

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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Submit your quote request for MC7905ACTG using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of MC7905ACTG

The MC7905ACTG is a three-terminal negative voltage regulator IC that provides a constant output voltage of -5V. This regulator is designed to deliver up to 1.5A of output current with low dropout voltage, making it suitable for 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.)

  • Input (VIN): Input voltage
  • Ground (GND): Ground connection
  • Output (VOUT): Regulated output voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MC7905ACTG IC for a visual representation.

Key Features

  • Low Dropout Voltage: The MC7905ACTG offers a low dropout voltage, ensuring efficient regulation even when the input voltage is only slightly higher than the regulated output voltage.
  • High Output Current: With a maximum output current of 1.5A, this regulator can power a wide range of components and circuits.
  • Thermal Shutdown Protection: The IC features built-in thermal shutdown protection to safeguard against overheating.
  • Short Circuit Protection: Built-in short circuit protection ensures the regulator and connected components are protected in case of a short circuit.
  • Wide Operating Temperature Range: The MC7905ACTG operates over a wide temperature range, making it suitable for various environmental conditions.

Note: For detailed technical specifications, please refer to the MC7905ACTG datasheet.

Application

  • Power Supply for Analog Circuits: Suitable for providing stable negative voltage supply for analog components and circuits.
  • Voltage Inverter Circuits: Can be used in voltage inverter circuits for generating negative voltage from positive input sources.
  • Amplifier Power Supplies: Ideal for powering operational amplifiers and audio amplifiers that require a negative power supply.

Functionality

The MC7905ACTG is a negative voltage regulator IC that delivers stable -5V output, making it essential for applications requiring a reliable negative voltage supply. Its low dropout voltage and high output current capabilities ensure efficient power delivery.

Usage Guide

  • Input Connection: Connect the input (VIN) pin to the positive input voltage source.
  • Ground Connection: Connect the ground (GND) pin to the system ground.
  • Output Connection: Connect the output (VOUT) pin to the load requiring a stable -5V supply.

Frequently Asked Questions

Q: What is the dropout voltage of the MC7905ACTG?
A: The dropout voltage of the MC7905ACTG is typically around 2V, allowing for efficient regulation even with small voltage differentials.

Q: Is the MC7905ACTG suitable for high-current applications?
A: Yes, the MC7905ACTG can deliver up to 1.5A of output current, making it suitable for a wide range of high-current applications requiring a stable -5V supply.

Equivalent

For similar functionalities, consider these alternatives to the MC7905ACTG:

  • LM7905CT: A negative voltage regulator from Texas Instruments with similar specifications and performance to the MC7905ACTG.
  • UA7905CKC: This negative voltage regulator from Fairchild Semiconductor offers comparable features and performance to the MC7905ACTG.

Specifications

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

Status Last Shipments Compliance PbAHP
Package Type TO-220-3 Case Outline 221AB
MSL Type NA MSL Temp (°C) 0
Container Type TUBE Container Qty. 50
ON Target N Output Single
Polarity Negative VO (V) -5
IO Typ (A) 1 VI Min (V) -6.3
VI Max (V) -35 VDO Typ (V) 1.3
Iq Typ (mA) 4.4 PSRR (dB) 70
Noise (µVrms) 40 Enable No
PowerGood No Application Industrial
Pricing ($/Unit) Price N/A

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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MC7905ACTG

With the ability to regulate input voltages and deliver a constant 5V output at up to 1A

Inventory:

5,803
Overview of MC7905ACTG Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

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