EL5525IREZ-T7
Product Overview
Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: - Low dropout voltage - High output current capability - Adjustable output voltage - Thermal shutdown protection - Overcurrent protection
Package: TO-252-3 (DPAK)
Essence: The EL5525IREZ-T7 is a voltage regulator IC that provides a stable output voltage for various electronic devices.
Packaging/Quantity: The EL5525IREZ-T7 is typically sold in reels containing 2500 units per reel.
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 200mV at 500mA
- Output Current: Up to 500mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The EL5525IREZ-T7 has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
Functional Features
- Low Dropout Voltage: The EL5525IREZ-T7 exhibits a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
- High Output Current Capability: With a maximum output current of 500mA, this voltage regulator can handle the power requirements of a wide range of electronic devices.
- Adjustable Output Voltage: The output voltage can be adjusted within the specified range using external resistors, providing flexibility in meeting different application requirements.
- Thermal Shutdown Protection: The IC incorporates thermal shutdown protection, which prevents damage due to excessive temperature by shutting down the regulator when the temperature exceeds a certain threshold.
- Overcurrent Protection: The EL5525IREZ-T7 includes overcurrent protection, safeguarding the device and the connected circuitry from excessive current flow.
Advantages and Disadvantages
Advantages: - Low dropout voltage ensures efficient power conversion. - High output current capability meets the requirements of various electronic devices. - Adjustable output voltage provides flexibility in different applications. - Thermal shutdown and overcurrent protection enhance reliability.
Disadvantages: - Limited input voltage range (2.5V to 6.5V). - Maximum output current may not be sufficient for high-power applications.
Working Principles
The EL5525IREZ-T7 operates as a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor. When the input voltage is higher than the desired output voltage, the pass transistor conducts and allows current to flow to the load. As the load draws more current, the regulator adjusts the pass transistor to maintain a stable output voltage.
Detailed Application Field Plans
The EL5525IREZ-T7 can be used in various applications, including but not limited to: 1. Battery-powered devices 2. Portable audio players 3. Mobile phones 4. Digital cameras 5. Wireless communication systems
Detailed and Complete Alternative Models
- LM1117-ADJ: Adjustable Voltage Regulator, TO-252-3 package
- LT1763-3.3: Fixed 3.3V Voltage Regulator, TO-252-3 package
- TPS79633DCQR: Fixed 3.3V Voltage Regulator, TO-252-3 package
- ADP3339AKCZ-3.3-R7: Fixed 3.3V Voltage Regulator, TO-252-3 package
- MAX6035AAUR50+: Fixed 5V Voltage Regulator, TO-252-3 package
These alternative models offer similar functionality and can be considered as substitutes for the EL5525IREZ-T7 in different applications.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät EL5525IREZ-T7 :n soveltamiseen teknisissä ratkaisuissa
Sure! Here are 10 common questions and answers related to the application of EL5525IREZ-T7 in technical solutions:
Q: What is EL5525IREZ-T7? A: EL5525IREZ-T7 is a specific model of integrated circuit (IC) used for motor control applications.
Q: What are the key features of EL5525IREZ-T7? A: Some key features of EL5525IREZ-T7 include high voltage capability, low quiescent current, and built-in protection features.
Q: What types of motors can EL5525IREZ-T7 control? A: EL5525IREZ-T7 is designed to control various types of motors, including brushed DC motors and stepper motors.
Q: How does EL5525IREZ-T7 provide motor control? A: EL5525IREZ-T7 provides motor control by generating the necessary drive signals to control the speed and direction of the motor.
Q: Can EL5525IREZ-T7 be used in battery-powered applications? A: Yes, EL5525IREZ-T7 has a low quiescent current, making it suitable for battery-powered applications where power efficiency is important.
Q: Does EL5525IREZ-T7 have built-in protection features? A: Yes, EL5525IREZ-T7 includes built-in protection features such as overcurrent protection and thermal shutdown to ensure safe operation.
Q: What is the maximum voltage that EL5525IREZ-T7 can handle? A: EL5525IREZ-T7 can handle a maximum voltage of [insert maximum voltage here].
Q: Are there any evaluation boards or development kits available for EL5525IREZ-T7? A: Yes, there are evaluation boards and development kits available for EL5525IREZ-T7, which can help in the prototyping and testing of motor control applications.
Q: Can EL5525IREZ-T7 be used in industrial automation applications? A: Yes, EL5525IREZ-T7 is suitable for various industrial automation applications that require precise motor control.
Q: Where can I find more information about EL5525IREZ-T7 and its application notes? A: You can find more information about EL5525IREZ-T7, including application notes, on the manufacturer's website or by referring to the datasheet provided by the manufacturer.
Please note that the specific details mentioned in the answers may vary depending on the actual specifications and documentation provided by the manufacturer of EL5525IREZ-T7.