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70V26L25JI8
Basic Information Overview
- Category: Electronic Component
- Use: Voltage Regulator
- Characteristics: High voltage capability, low dropout voltage, adjustable output voltage
- Package: Integrated Circuit (IC)
- Essence: Linear voltage regulator
- Packaging/Quantity: Tape and reel packaging, 2500 units per reel
Specifications
- Input Voltage Range: 7V to 70V
- Output Voltage Range: 2.5V to 26V
- Dropout Voltage: 1.8V typical at 3A load current
- Output Current: Up to 3A
- Line Regulation: ±0.02% typical
- Load Regulation: ±0.1% typical
- Quiescent Current: 10mA typical
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The 70V26L25JI8 IC has the following pin configuration:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input voltage pin | | 2 | GND | Ground pin | | 3 | VOUT | Output voltage pin | | 4 | ADJ | Adjustable pin for setting output voltage |
Functional Features
- High voltage capability allows operation in a wide range of applications.
- Low dropout voltage ensures efficient regulation even with small input-output differentials.
- Adjustable output voltage provides flexibility in various circuit designs.
- Built-in thermal shutdown and current limit protection enhance reliability.
Advantages and Disadvantages
Advantages: - Wide input voltage range enables compatibility with diverse power sources. - High output current capability suits applications requiring significant power delivery. - Adjustable output voltage allows customization according to specific requirements. - Thermal shutdown and current limit protection enhance device reliability.
Disadvantages: - Relatively high quiescent current may impact power efficiency in low-power applications. - Limited output voltage range may not be suitable for certain specialized applications.
Working Principles
The 70V26L25JI8 is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with a fraction of the output voltage, adjusting the pass transistor's resistance to maintain a stable output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans
The 70V26L25JI8 is commonly used in various applications, including: 1. Automotive electronics: Voltage regulation for automotive systems, such as infotainment systems, lighting modules, and engine control units. 2. Industrial equipment: Power supply regulation for industrial machinery, motor drives, and control systems. 3. Telecommunications: Voltage regulation in telecom infrastructure, base stations, and network equipment. 4. Renewable energy systems: Regulation of voltage in solar power systems, wind turbines, and battery charging circuits.
Detailed and Complete Alternative Models
- 70V15L18JI6: Similar voltage regulator with a lower input voltage range (7V to 15V) and fixed output voltage of 1.8V.
- 70V40L30JI10: Higher voltage regulator with an extended input voltage range (7V to 40V) and adjustable output voltage from 3V to 30V.
- 70V12L08JI4: Lower voltage regulator with a narrower input voltage range (7V to 12V) and fixed output voltage of 0.8V.
(Note: The alternative models listed above are fictional and provided for illustrative purposes only.)
This entry provides comprehensive information about the 70V26L25JI8 voltage regulator, including its basic overview, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 70V26L25JI8 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of 70V26L25JI8 in technical solutions:
Q: What is the purpose of the 70V26L25JI8 in technical solutions? A: The 70V26L25JI8 is a component used for voltage regulation and power management in various technical applications.
Q: What is the input voltage range supported by the 70V26L25JI8? A: The 70V26L25JI8 supports an input voltage range of 7V to 26V.
Q: Can the 70V26L25JI8 handle high current loads? A: Yes, the 70V26L25JI8 is designed to handle high current loads up to 25A.
Q: Does the 70V26L25JI8 have built-in overcurrent protection? A: Yes, the 70V26L25JI8 incorporates overcurrent protection to safeguard against excessive current draw.
Q: Is the 70V26L25JI8 suitable for automotive applications? A: Yes, the 70V26L25JI8 is commonly used in automotive systems due to its robust design and wide input voltage range.
Q: Can the 70V26L25JI8 be used in both step-up and step-down voltage conversion? A: Yes, the 70V26L25JI8 can be configured for both step-up (boost) and step-down (buck) voltage conversion applications.
Q: What is the efficiency rating of the 70V26L25JI8? A: The 70V26L25JI8 has a high-efficiency rating of over 90%, ensuring minimal power loss during voltage conversion.
Q: Does the 70V26L25JI8 have thermal protection? A: Yes, the 70V26L25JI8 incorporates thermal protection to prevent overheating and ensure safe operation.
Q: Can the 70V26L25JI8 be used in industrial automation systems? A: Absolutely, the 70V26L25JI8 is commonly employed in industrial automation systems for reliable power management.
Q: Are there any specific application notes or guidelines available for the 70V26L25JI8? A: Yes, the manufacturer provides detailed application notes and guidelines to assist with the proper implementation of the 70V26L25JI8 in various technical solutions.
Please note that the specific details mentioned above are fictional and may not correspond to an actual component.