MC79L05ABPG
Highly-efficient negative voltage control
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1000 | $0.250 | $250.00 |
500 | $0.264 | $132.00 |
100 | $0.285 | $28.50 |
30 | $0.334 | $10.02 |
10 | $0.373 | $3.73 |
1 | $0.464 | $0.46 |
Inventory:8,933
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : MC79L05ABPG
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Package/Case : TO-226-3
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Manufacturer : onsemi
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Components Classification : Voltage Regulators , Linear, Low Drop Out Regulators
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Datesheet : MC79L05ABPG DataSheet (PDF)
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Series : MC79L05
Overview of MC79L05ABPG
The MC79L05ABPG is a linear voltage regulator chip optimized for low dropout voltage and high stability over temperature range. It provides excellent performance for various applications, including industrial automation, automotive systems, consumer electronics, and power management circuits.
Pinout
The MC79L05ABPG pinout refers to the configuration and function of each pin in its TO-92-3 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the MC79L05ABPG has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Maximum output current of 100mA: The MC79L05ABPG has a maximum output current of 100mA, making it suitable for various applications that require a stable voltage supply.
- Designed for use in audio equipment: This linear voltage regulator is designed specifically for use in audio equipment, ensuring low noise and ripple performance.
- Low power consumption of 50mW: The MC79L05ABPG has a maximum power consumption of 50mW, making it suitable for battery-powered devices or applications where power efficiency is crucial.
- Temperature range of -40 to 150°C: This linear voltage regulator operates within a temperature range of -40 to 150°C, ensuring reliable performance in various environments.
- High accuracy and stability: The MC79L05ABPG has high accuracy and stability over the specified temperature range, making it suitable for applications that require precise voltage regulation.
Applications
- Industrial automation systems: The MC79L05ABPG is commonly used in industrial automation systems to provide a stable 5V output voltage from a higher input voltage source.
- Automotive systems: This linear voltage regulator is also used in automotive systems, such as dashboard electronics and infotainment systems, where reliable power supply is crucial.
- Consumer electronics: The MC79L05ABPG is suitable for use in various consumer electronics, including audio equipment, medical devices, and industrial control systems.
- Power management circuits: This linear voltage regulator can be used to provide a stable 5V output voltage from a higher input voltage source in power management circuits.
Equivalents
For similar functionalities, consider these alternatives to the MC79L05ABPG:
- LDO regulators from other manufacturers: Other linear voltage regulator manufacturers offer similar products with comparable specifications and performance.
- Switch-mode regulators: Switch-mode regulators can provide higher efficiency and better frequency response than linear voltage regulators, but may require more complex circuit design.
Frequently Asked Questions
Q: What is the maximum output current of the MC79L05ABPG?
A: The maximum output current of the MC79L05ABPG is 100mA.
Q: Is the MC79L05ABPG suitable for use in high-frequency applications?
A: No, the MC79L05ABPG is not designed for use in high-frequency applications and may not provide the necessary frequency response.
Q: What is the operating temperature range of the MC79L05ABPG?
A: The MC79L05ABPG operates within a temperature range of -40 to 150°C.
Q: Is the MC79L05ABPG suitable for use in battery-powered devices?
A: Yes, the MC79L05ABPG has low power consumption and is suitable for use in battery-powered devices or applications where power efficiency is crucial.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Package | Bulk | Product Status | Obsolete |
Output Configuration | Negative | Output Type | Fixed |
Number of Regulators | 1 | Voltage - Input (Max) | -30V |
Voltage - Output (Min/Fixed) | -5V | Voltage Dropout (Max) | 1.7V @ 40mA (Typ) |
Current - Output | 100mA | PSRR | 49dB (120Hz) |
Protection Features | Over Temperature, Short Circuit | Operating Temperature | -40°C ~ 125°C |
Mounting Type | Through Hole | Package / Case | TO-226-3, TO-92-3 Long Body |
Supplier Device Package | TO-92 (TO-226) | Base Product Number | MC79L05 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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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.
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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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MC79L05ABPG
Highly-efficient negative voltage control
Inventory:
8,933
Warranty & Returns
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.







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.




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.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




