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L6788ATR
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High efficiency, low power consumption
- Package: Surface Mount Technology (SMT)
- Essence: Voltage Regulator
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 1.2V to 37V
- Maximum Output Current: 3A
- Quiescent Current: 100µA
- Switching Frequency: 500kHz
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The L6788ATR IC has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin for output voltage regulation
- EN: Enable pin for turning the regulator on/off
- VOUT: Output voltage pin
- COMP: Compensation pin for stability control
- SS: Soft-start pin for gradual startup
- PGND: Power ground pin
Functional Features
- Wide input voltage range allows for versatile applications
- High efficiency ensures minimal power loss
- Low quiescent current reduces standby power consumption
- Adjustable output voltage provides flexibility
- Overcurrent and thermal protection for enhanced safety
- Soft-start feature prevents inrush current during startup
Advantages and Disadvantages
Advantages: - High efficiency leads to energy savings - Wide input voltage range accommodates various power sources - Compact SMT package enables space-saving designs - Overcurrent and thermal protection enhance reliability
Disadvantages: - Limited maximum output current may restrict certain applications - Higher cost compared to non-regulated voltage sources
Working Principles
The L6788ATR is a voltage regulator IC that utilizes a switching regulator topology. It operates by converting the input voltage to a regulated output voltage using high-frequency switching techniques. The integrated control circuitry ensures stable and accurate output voltage regulation, even with varying input voltages and load conditions. The device incorporates various protection features to safeguard against overcurrent and thermal issues.
Detailed Application Field Plans
The L6788ATR is commonly used in the following applications:
- Power supplies for industrial equipment
- Automotive electronics
- Telecommunications systems
- Consumer electronics
- LED lighting
Detailed and Complete Alternative Models
- LM2576-ADJ: Adjustable Voltage Regulator, 3A Output Current
- LT1084CP-12: Fixed Voltage Regulator, 5A Output Current
- TPS5430DDAR: Synchronous Buck Converter, 3A Output Current
- LM317T: Adjustable Linear Regulator, 1.5A Output Current
These alternative models offer similar functionality and can be considered as substitutes for the L6788ATR depending on specific requirements.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de L6788ATR em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of L6788ATR in technical solutions:
Q: What is L6788ATR? A: L6788ATR is a voltage regulator IC (integrated circuit) commonly used in technical solutions for power management.
Q: What is the input voltage range of L6788ATR? A: The input voltage range of L6788ATR is typically between 4.5V and 60V.
Q: What is the output voltage range of L6788ATR? A: The output voltage range of L6788ATR can be adjusted from 0.6V to 55V.
Q: What is the maximum output current of L6788ATR? A: The maximum output current of L6788ATR is typically around 3A.
Q: Can L6788ATR handle high-frequency switching? A: Yes, L6788ATR is designed to handle high-frequency switching up to several hundred kilohertz.
Q: Does L6788ATR have built-in protection features? A: Yes, L6788ATR includes various protection features such as overvoltage protection, overcurrent protection, and thermal shutdown.
Q: Can L6788ATR be used in automotive applications? A: Yes, L6788ATR is suitable for automotive applications as it meets the necessary standards and requirements.
Q: Is L6788ATR compatible with both analog and digital control interfaces? A: Yes, L6788ATR supports both analog and digital control interfaces, providing flexibility in system integration.
Q: Can L6788ATR operate in a wide temperature range? A: Yes, L6788ATR is designed to operate in a wide temperature range, typically from -40°C to 125°C.
Q: What are some typical applications of L6788ATR? A: L6788ATR can be used in various technical solutions such as industrial automation, telecommunications, automotive electronics, and power supplies.
Please note that the specific details and specifications may vary, so it's always recommended to refer to the datasheet or consult the manufacturer for accurate information related to L6788ATR.