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MC79L15ACDR2G
+NomenclatureIC REG LINEAR -15V 100MA 8SOIC
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FabricantSemi - conducteurs
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Pièce fabricant #MC79L15ACDR2G
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Package SOIC-8
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En stock1893
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Negative |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | -35V |
| Voltage-Output(Min/Fixed) | -15V |
| VoltageDropout(Max) | 1.7V @ 40mA (Typ) |
| Current-Output | 100mA |
| PSRR | 39dB (120Hz) |
| ProtectionFeatures | Over Temperature, Short Circuit |
| OperatingTemperature | 0°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Présentation
Description
The MC79L15ACDR2G is a voltage regulator integrated circuit manufactured by ON Semiconductor. It is part of the 79L series, which includes negative voltage regulators. Specifically, the MC79L15ACDR2G is designed to provide a fixed output voltage of -15V with a maximum output current of 100 mA.
This device is commonly used in applications requiring negative voltage regulation, such as in dual supply systems where both positive and negative voltages are needed. It features internal current limiting, thermal shutdown, and safe-area compensation, which enhances its reliability and protection in various operating conditions.
The "ACDR2G" in its name typically refers to its package type and other specifications. For example, it comes in a SOIC-8 surface-mount package, making it suitable for compact or densely packed circuit boards. The MC79L15ACDR2G is widely used in consumer electronics, industrial equipment, and other applications requiring stable negative voltage regulation. Its ease of use and reliability make it a popular choice among design engineers.
This device is commonly used in applications requiring negative voltage regulation, such as in dual supply systems where both positive and negative voltages are needed. It features internal current limiting, thermal shutdown, and safe-area compensation, which enhances its reliability and protection in various operating conditions.
The "ACDR2G" in its name typically refers to its package type and other specifications. For example, it comes in a SOIC-8 surface-mount package, making it suitable for compact or densely packed circuit boards. The MC79L15ACDR2G is widely used in consumer electronics, industrial equipment, and other applications requiring stable negative voltage regulation. Its ease of use and reliability make it a popular choice among design engineers.
Equivalent
The MC79L15ACDR2G is a negative voltage regulator. Equivalent products include:
1. LM79L15 - Texas Instruments
2. L79L15 - STMicroelectronics
3. UA79L15 - Fairchild Semiconductor (now part of ON Semiconductor)
4. NJM79L15UA - New Japan Radio Co., Ltd.
These alternatives offer similar functionality for providing regulated negative voltage output. Ensure that specifications like current output and package type match your requirements.
1. LM79L15 - Texas Instruments
2. L79L15 - STMicroelectronics
3. UA79L15 - Fairchild Semiconductor (now part of ON Semiconductor)
4. NJM79L15UA - New Japan Radio Co., Ltd.
These alternatives offer similar functionality for providing regulated negative voltage output. Ensure that specifications like current output and package type match your requirements.
Features
The MC79L15ACDR2G is a negative voltage regulator from ON Semiconductor. Key features include:
1. Output Voltage: It provides a regulated output voltage of -15V.
2. Output Current: It can deliver an output current of up to 100 mA.
3. Line Regulation: Offers good line regulation, maintaining stable output despite input voltage fluctuations.
4. Load Regulation: Provides stable output across varying load conditions.
5. Thermal Protection: Built-in thermal overload protection to prevent damage from overheating.
6. Short-Circuit Protection: Includes short-circuit current limiting for added safety.
7. Operating Temperature Range: Suitable for use in a wide temperature range, usually from 0°C to 125°C.
8. Package: Available in a small surface-mount package, typically the SOIC-8, aiding in compact design.
9. Applications: Ideal for use in power supply circuits for various electronic devices requiring negative voltage.
These features render the MC79L15ACDR2G effective for maintaining a consistent negative voltage level in low-power applications.
1. Output Voltage: It provides a regulated output voltage of -15V.
2. Output Current: It can deliver an output current of up to 100 mA.
3. Line Regulation: Offers good line regulation, maintaining stable output despite input voltage fluctuations.
4. Load Regulation: Provides stable output across varying load conditions.
5. Thermal Protection: Built-in thermal overload protection to prevent damage from overheating.
6. Short-Circuit Protection: Includes short-circuit current limiting for added safety.
7. Operating Temperature Range: Suitable for use in a wide temperature range, usually from 0°C to 125°C.
8. Package: Available in a small surface-mount package, typically the SOIC-8, aiding in compact design.
9. Applications: Ideal for use in power supply circuits for various electronic devices requiring negative voltage.
These features render the MC79L15ACDR2G effective for maintaining a consistent negative voltage level in low-power applications.
Pinout
The MC79L15ACDR2G is a negative voltage regulator from the MC79L00 series, designed to provide a fixed -15V output from a higher negative input voltage. It is commonly used in applications requiring a regulated negative voltage supply.
This device typically comes in a small SOT-23-3 (Surface-Mount Technology) package with three pins, which are designated as follows:
1. Input (Pin 1): Connects to the negative input voltage. It is where the unregulated voltage is applied.
2. Ground (Pin 2): Common ground pin, connected to the circuit's ground.
3. Output (Pin 3): Provides the regulated -15V output. Connect this pin to the load requiring the regulated voltage.
The compact package and minimal external components make the MC79L15ACDR2G suitable for use in space-constrained applications. It is essential to refer to the manufacturer's datasheet for detailed specifications and to ensure correct implementation in a circuit.
This device typically comes in a small SOT-23-3 (Surface-Mount Technology) package with three pins, which are designated as follows:
1. Input (Pin 1): Connects to the negative input voltage. It is where the unregulated voltage is applied.
2. Ground (Pin 2): Common ground pin, connected to the circuit's ground.
3. Output (Pin 3): Provides the regulated -15V output. Connect this pin to the load requiring the regulated voltage.
The compact package and minimal external components make the MC79L15ACDR2G suitable for use in space-constrained applications. It is essential to refer to the manufacturer's datasheet for detailed specifications and to ensure correct implementation in a circuit.
Manufacturer
The MC79L15ACDR2G is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a leading semiconductor manufacturing company that designs and produces a wide range of semiconductor components, including power management devices, sensors, and custom solutions for various applications. The company serves a variety of industries, including automotive, industrial, communications, consumer electronics, and computing. Onsemi is known for its focus on energy-efficient innovations and sustainable practices within the semiconductor industry.
Application
The MC79L15ACDR2G is a negative voltage regulator commonly used in electronic applications requiring a stable and reliable output voltage of -15V. Its application areas include:
1. Power Supply Systems: Provides regulated power to various electronic circuits.
2. Consumer Electronics: Used in devices that need consistent voltage levels, such as audio and video equipment.
3. Industrial Equipment: Powers control systems and instrumentation requiring negative voltage.
4. Communication Devices: Ensures stable voltage in communication modules and systems.
5. Computer Peripherals: Supplies consistent voltage to components within computer systems and peripherals.
Its compact size and efficiency make it suitable for use in space-constrained applications.
1. Power Supply Systems: Provides regulated power to various electronic circuits.
2. Consumer Electronics: Used in devices that need consistent voltage levels, such as audio and video equipment.
3. Industrial Equipment: Powers control systems and instrumentation requiring negative voltage.
4. Communication Devices: Ensures stable voltage in communication modules and systems.
5. Computer Peripherals: Supplies consistent voltage to components within computer systems and peripherals.
Its compact size and efficiency make it suitable for use in space-constrained applications.
Package
The MC79L15ACDR2G is a voltage regulator with a negative fixed output. It typically comes in a surface-mount SOT-223 package, which is compact and suitable for applications requiring efficient thermal performance.
