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MC78L05ABD
Plastic SOP package for 8 Pin configurationMC78L05ABD
Plastic SOP package for 8 Pin configuration
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Service & Packaging
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Initiate the application within 90 days from the shipment date.
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MC78L05ABD DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
One of the key features of the MC78L05ABD is its wide input voltage range of 7V to 20V, which allows it to be used in a variety of different circuits and setups. Its internal short circuit and thermal shutdown protection mechanisms provide added safety and peace of mind, ensuring the connected circuit remains protected in case of any unforeseen events
Key Features
- Maximum Output Current of 100mA
- Output Voltage of 5V
- Thermal Overload Protection
- Short Circuit Current Limiting
- Output Voltage Offered in ±5% Tolerance
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Linear Voltage Regulators | RoHS | N |
| Mounting Style | SMD/SMT | Package / Case | SOIC-8 |
| Number of Outputs | 1 Output | Polarity | Positive |
| Output Voltage | 5 V | Output Current ! | 100 mA |
| Output Type | Fixed | Input Voltage, Min | 30 V |
| Input Voltage, Max | 30 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature ! | + 125 C | Load Regulation ! | 60 mV |
| Line Regulation ! | 150 mV | Brand | onsemi |
| Height | 1.5 mm (Max) | Length | 5 mm (Max) |
| Product Type ! | Linear Voltage Regulators | Subcategory | PMIC - Power Management ICs |
| Width | 4 mm (Max) | Unit Weight | 0.019048 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is MC78L05ABD?
The MC78L05ABD is a low-dropout voltage regulator (LDO) manufactured by ON Semiconductor. It is designed to provide a regulated output voltage of 5V with a low dropout voltage, making it suitable for various electronic applications requiring a stable power supply.
How Does MC78L05ABD Work?
The MC78L05ABD operates by regulating the input voltage to a constant 5V output voltage. It maintains stability by adjusting the output to compensate for fluctuations in the input voltage, providing a reliable power source for connected components. The low dropout feature allows the regulator to operate even when the input voltage is close to the output voltage.
How Many Pins does MC78L05ABD have and What are the Functions of the Pinout Configuration?
The MC78L05ABD is housed in a TO-252-3 (DPAK) package. The pinout configuration includes:
- INPUT: Input voltage pin.
- GND: Ground pin.
- OUTPUT: Regulated 5V output pin.
What are the Pros and Cons of MC78L05ABD?
Pros:
- Stable Output: Provides a regulated 5V output voltage for consistent performance.
- Low Dropout Voltage: Can operate with a small voltage difference between input and output.
- Compact Package: The TO-252-3 package is space-efficient and easy to mount.
- Overcurrent Protection: Features built-in overcurrent protection for added safety.
Cons:
- Heat Dissipation: May require a heat sink for efficient heat dissipation, especially at higher currents.
- Fixed Output Voltage: The output voltage is fixed at 5V and cannot be adjusted.
- Limited Current Handling: Designed for low to moderate current applications.
Are There Any Equivalents/Alternatives to MC78L05ABD for Recommendation?
- The LM2937 from Texas Instruments is a similar low-dropout voltage regulator with a 5V output.
- Alternatives to the MC78L05ABD include the L78L05ACD from STMicroelectronics and the LP2950 from Texas Instruments.
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