Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Negative |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | -35V |
| Voltage-Output(Min/Fixed) | -5V |
| VoltageDropout(Max) | 1.1V @ 500mA (Typ) |
| Current-Output | 500mA |
| PSRR | 66dB (120Hz) |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | 0°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |
Обзор
Description
The MC79M05CDTRKG is a voltage regulator integrated circuit (IC) designed to provide a stable output voltage of -5V. It is part of the MC79M00 series, which are negative voltage regulators. These ICs are widely used in electronic circuits to maintain a consistent voltage level, ensuring reliable performance of the components powered by it.
Key features of the MC79M05CDTRKG include:
1. Output Voltage: -5V with current capability typically around 500mA.
2. Thermal Protection: Prevents damage from overheating due to excess current.
3. Short-circuit Protection: Safeguards against conditions that could cause circuit failures.
4. Input Voltage Range: Can accept a wide range of input voltages while providing a regulated output.
5. Package Type: Usually available in surface-mount packages like DPAK for efficient heat dissipation and space-saving on PCBs.
Overall, the MC79M05CDTRKG is ideal for use in applications requiring a stable, negative voltage supply, such as in power management systems, electronic devices, and industrial equipment.
Key features of the MC79M05CDTRKG include:
1. Output Voltage: -5V with current capability typically around 500mA.
2. Thermal Protection: Prevents damage from overheating due to excess current.
3. Short-circuit Protection: Safeguards against conditions that could cause circuit failures.
4. Input Voltage Range: Can accept a wide range of input voltages while providing a regulated output.
5. Package Type: Usually available in surface-mount packages like DPAK for efficient heat dissipation and space-saving on PCBs.
Overall, the MC79M05CDTRKG is ideal for use in applications requiring a stable, negative voltage supply, such as in power management systems, electronic devices, and industrial equipment.
Equivalent
The MC79M05CDTRKG is a negative voltage regulator. Equivalent products include:
1. LM79M05 from Texas Instruments.
2. UA79M05 from STMicroelectronics.
3. KA79M05 from Fairchild Semiconductor (now part of ON Semiconductor).
4. L79M05 from STMicroelectronics.
These components serve similar functions, providing regulated negative voltage outputs, and can typically be considered drop-in replacements, but always check the datasheets for compatibility in your specific application.
1. LM79M05 from Texas Instruments.
2. UA79M05 from STMicroelectronics.
3. KA79M05 from Fairchild Semiconductor (now part of ON Semiconductor).
4. L79M05 from STMicroelectronics.
These components serve similar functions, providing regulated negative voltage outputs, and can typically be considered drop-in replacements, but always check the datasheets for compatibility in your specific application.
Features
The MC79M05CDTRKG is a voltage regulator designed to provide a fixed output voltage of -5V with a maximum output current of 500 mA. It is part of the MC79 series of negative voltage regulators. Key features include:
1. Low Output Voltage Tolerance: This component ensures precise voltage regulation with a typical tolerance of ±2%.
2. Current Limiting: Built-in current limiting protects the regulator and the circuit from overcurrent conditions.
3. Thermal Shutdown: The device includes thermal protection to prevent overheating, enhancing reliability and lifespan.
4. Safe Operating Area (SOA) Protection: This feature ensures the regulator operates within safe limits under various conditions.
5. Low Quiescent Current: The device operates efficiently, minimizing power consumption when the load is light.
6. Package Type: Available in a surface-mount DPAK package, suitable for compact designs.
7. Temperature Range: It operates effectively within a temperature range of -40°C to +125°C, making it suitable for various environmental conditions.
These features make the MC79M05CDTRKG suitable for a wide range of applications, including power supply circuits and battery-powered devices.
1. Low Output Voltage Tolerance: This component ensures precise voltage regulation with a typical tolerance of ±2%.
2. Current Limiting: Built-in current limiting protects the regulator and the circuit from overcurrent conditions.
3. Thermal Shutdown: The device includes thermal protection to prevent overheating, enhancing reliability and lifespan.
4. Safe Operating Area (SOA) Protection: This feature ensures the regulator operates within safe limits under various conditions.
5. Low Quiescent Current: The device operates efficiently, minimizing power consumption when the load is light.
6. Package Type: Available in a surface-mount DPAK package, suitable for compact designs.
7. Temperature Range: It operates effectively within a temperature range of -40°C to +125°C, making it suitable for various environmental conditions.
These features make the MC79M05CDTRKG suitable for a wide range of applications, including power supply circuits and battery-powered devices.
Pinout
The MC79M05CDTRKG is a voltage regulator from ON Semiconductor. It typically comes in a DPAK package and has three pins. The primary function of this component is to provide a fixed negative output voltage of -5V, making it part of the 79M series of negative voltage regulators. The three pins generally are:
1. Input (Vin): Connects to the negative voltage input.
2. Ground (GND): Common ground pin.
3. Output (Vout): Provides the regulated negative output voltage.
These regulators are used for providing steady voltage outputs and are commonly used in various electronics to ensure stable power supply conditions.
1. Input (Vin): Connects to the negative voltage input.
2. Ground (GND): Common ground pin.
3. Output (Vout): Provides the regulated negative output voltage.
These regulators are used for providing steady voltage outputs and are commonly used in various electronics to ensure stable power supply conditions.
Manufacturer
The MC79M05CDTRKG is manufactured by onsemi (ON Semiconductor). onsemi is a leading supplier of semiconductor-based solutions, offering a comprehensive portfolio of energy-efficient power and signal management, logic, discrete, and custom devices. These components are used across a wide range of applications, including automotive, industrial, cloud, and Internet of Things (IoT). The company is known for its focus on energy-efficient electronics and is involved in the design and development of innovative solutions that help reduce global energy use.
Application
The MC79M05CDTRKG is a negative voltage regulator used in various applications where a stable and regulated negative voltage is required. Common areas include:
1. Power Supply Design: Provides stable negative voltage to circuits.
2. Consumer Electronics: Used in devices requiring dual or multiple voltage supplies.
3. Telecommunications Equipment: Ensures stable power delivery in communication devices.
4. Industrial Control Systems: Offers reliability in controlling machinery and processes.
5. Operational Amplifiers: Supplies the necessary negative voltage for op-amp circuits.
6. Audio Equipment: Helps in reducing noise and improving sound quality by stabilizing power supply.
These applications leverage the regulator's ability to provide a consistent output despite variations in input voltage or load conditions.
1. Power Supply Design: Provides stable negative voltage to circuits.
2. Consumer Electronics: Used in devices requiring dual or multiple voltage supplies.
3. Telecommunications Equipment: Ensures stable power delivery in communication devices.
4. Industrial Control Systems: Offers reliability in controlling machinery and processes.
5. Operational Amplifiers: Supplies the necessary negative voltage for op-amp circuits.
6. Audio Equipment: Helps in reducing noise and improving sound quality by stabilizing power supply.
These applications leverage the regulator's ability to provide a consistent output despite variations in input voltage or load conditions.
Package
The MC79M05CDTRKG is a linear voltage regulator IC. It is typically found in a surface-mount package, often a DPAK (TO-252) or similar, designed for easy integration onto PCBs in electronic devices. This specific package type aids in efficient heat dissipation and compact assembly. For precise details, refer to the manufacturer's datasheet.
