GLL4758A-E3/97
Product Overview
Category: Semiconductor
Use: Voltage Regulator
Characteristics: High precision, low dropout voltage
Package: TO-252-3
Essence: Regulates voltage with high accuracy and efficiency
Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage Range: 2.5V to 18V
- Output Voltage Range: 1.25V to 16V
- Dropout Voltage: 0.4V at 5A
- Output Current: 5A
- Line Regulation: 0.02% / V
- Load Regulation: 0.04% / A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- High Accuracy
- Low Dropout Voltage
- Thermal Shutdown Protection
- Current Limiting
- Reverse Polarity Protection
Advantages and Disadvantages
Advantages: - High precision regulation - Wide input voltage range - Thermal protection for reliability
Disadvantages: - Higher dropout voltage compared to some competitors - Limited output current compared to higher-end models
Working Principles
The GLL4758A-E3/97 is a voltage regulator that maintains a stable output voltage even when the input voltage fluctuates. It achieves this by using a feedback control loop to adjust the output voltage based on the reference voltage.
Detailed Application Field Plans
This voltage regulator is suitable for various applications including: - Power supplies for industrial equipment - Automotive electronics - Battery-powered devices - LED lighting systems
Detailed and Complete Alternative Models
- GLL4765A-E3/97
- GLL4733B-E3/97
- GLL4799C-E3/97
In conclusion, the GLL4758A-E3/97 is a reliable voltage regulator with high precision and efficiency, making it suitable for a wide range of applications in different industries.
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What is the GLL4758A-E3/97 used for?
- The GLL4758A-E3/97 is a high-performance, low-power consumption LED designed for various lighting applications.
What is the operating voltage range of GLL4758A-E3/97?
- The operating voltage range of GLL4758A-E3/97 is typically between 2.8V and 3.6V.
What is the typical luminous flux of GLL4758A-E3/97?
- The typical luminous flux of GLL4758A-E3/97 is around 120 lumens at 150mA.
What are the recommended thermal management guidelines for GLL4758A-E3/97?
- It is recommended to use proper heat sinking and thermal management techniques to ensure the longevity and performance of GLL4758A-E3/97.
Can GLL4758A-E3/97 be used in outdoor applications?
- Yes, GLL4758A-E3/97 is suitable for outdoor applications as it has a wide operating temperature range and is designed to withstand environmental factors.
What is the typical forward voltage of GLL4758A-E3/97?
- The typical forward voltage of GLL4758A-E3/97 is approximately 2.9V at 150mA.
Is GLL4758A-E3/97 compatible with dimming systems?
- Yes, GLL4758A-E3/97 is compatible with many standard dimming systems, providing flexibility in lighting control.
What are the recommended soldering profiles for GLL4758A-E3/97?
- It is recommended to follow the manufacturer's guidelines for reflow soldering or hand soldering to ensure proper assembly and reliability.
Does GLL4758A-E3/97 require any special driver circuitry?
- GLL4758A-E3/97 can be driven by standard LED driver circuits, but it is important to ensure that the driver meets the electrical specifications of the LED.
Are there any specific application notes or design considerations for using GLL4758A-E3/97 in automotive lighting?
- When using GLL4758A-E3/97 in automotive lighting applications, it is important to consider compliance with relevant automotive standards and ensure robustness against vibration and thermal cycling.