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XL1507-5.0E1
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- 資料表 XL1507-5.0E1 DataSheet
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規格
| Manufacturer | XLSEMI |
| Package | TO-252-5 |
| Voltage - Supply | 4.5V~40V |
| Function | Step-down type |
| Synchronous Rectifier | No |
| Number of Outputs | 1 |
| Topology | Step-Down |
| Operating Temperature | -40℃~+125℃ |
| Output Type | Fixed |
| Switch tube (built-in/external) | Built-in |
| Output Current | 3A |
| Frequency - Switching | 150kHz |
| Output Voltage | 5V |
概述
Description
The XL1507-5.0E1 is a step-down (buck) voltage regulator designed for efficient power management in various electronic applications. It features a wide input voltage range, typically from 5V to 40V, and provides a fixed output voltage of 5V with a maximum output current of 1.5A. This device is commonly used in battery-powered devices, industrial equipment, and consumer electronics, where efficient power conversion is essential.
Key features include high efficiency (up to 90%), low quiescent current, and integrated protection mechanisms such as thermal shutdown and overcurrent protection. The XL1507-5.0E1 operates in a switching mode, which minimizes power loss compared to linear regulators, making it suitable for applications requiring heat-sensitive components.
Additionally, the regulator offers ease of use with a minimal number of external components needed for operation, simplifying circuit design. Its compact size and robust performance make it a popular choice for designers seeking reliable power solutions in space-constrained environments. Overall, the XL1507-5.0E1 is an effective solution for stable voltage regulation in various modern electronic systems.
Key features include high efficiency (up to 90%), low quiescent current, and integrated protection mechanisms such as thermal shutdown and overcurrent protection. The XL1507-5.0E1 operates in a switching mode, which minimizes power loss compared to linear regulators, making it suitable for applications requiring heat-sensitive components.
Additionally, the regulator offers ease of use with a minimal number of external components needed for operation, simplifying circuit design. Its compact size and robust performance make it a popular choice for designers seeking reliable power solutions in space-constrained environments. Overall, the XL1507-5.0E1 is an effective solution for stable voltage regulation in various modern electronic systems.
Features
The XL1507-5.0E1 is a step-down (buck) voltage regulator IC designed for efficient power management. Its key features include:
1. Output Voltage: Fixed output of 5V with high efficiency.
2. Input Voltage Range: Supports input voltages from 4.5V to 30V.
3. Current Rating: Capable of delivering up to 1.5A of output current.
4. Efficiency: High efficiency up to 90% or more, reducing heat generation.
5. Switching Frequency: Operates at a fixed frequency around 150kHz, which helps in minimizing the size of external components.
6. Protection Features: Includes over-temperature and over-current protection, ensuring reliability.
7. Package Type: Available in a compact surface-mount package, facilitating space-saving designs.
8. Simplicity: Requires minimal external components for operation, simplifying the design process.
Overall, the XL1507-5.0E1 is suitable for various applications, including portable devices, LED drivers, and battery management systems, where efficient and reliable voltage regulation is critical.
1. Output Voltage: Fixed output of 5V with high efficiency.
2. Input Voltage Range: Supports input voltages from 4.5V to 30V.
3. Current Rating: Capable of delivering up to 1.5A of output current.
4. Efficiency: High efficiency up to 90% or more, reducing heat generation.
5. Switching Frequency: Operates at a fixed frequency around 150kHz, which helps in minimizing the size of external components.
6. Protection Features: Includes over-temperature and over-current protection, ensuring reliability.
7. Package Type: Available in a compact surface-mount package, facilitating space-saving designs.
8. Simplicity: Requires minimal external components for operation, simplifying the design process.
Overall, the XL1507-5.0E1 is suitable for various applications, including portable devices, LED drivers, and battery management systems, where efficient and reliable voltage regulation is critical.
Package
The XL1507-5.0E1 is typically available in a 5-pin TSOT-23 package. This surface-mount package is compact and suitable for various applications in power management.
Pinout
The XL1507-5.0E1 is a step-down (buck) voltage regulator with a pin count of 8. The pin functions are as follows:
1. VIN: Input voltage supply.
2. GND: Ground reference.
3. SW: Switch output, connected to the inductor.
4. FB: Feedback pin, used to regulate the output voltage.
5. COMP: Compensation network connection for stability.
6. ON/OFF: Enable/disable control for the regulator.
7. VOUT: Output voltage, typically set at 5.0V.
8. NC: No connection, not used.
This device is designed for efficient power regulation, suitable for powering various electronic devices.
1. VIN: Input voltage supply.
2. GND: Ground reference.
3. SW: Switch output, connected to the inductor.
4. FB: Feedback pin, used to regulate the output voltage.
5. COMP: Compensation network connection for stability.
6. ON/OFF: Enable/disable control for the regulator.
7. VOUT: Output voltage, typically set at 5.0V.
8. NC: No connection, not used.
This device is designed for efficient power regulation, suitable for powering various electronic devices.
Manufacturer
The XL1507-5.0E1 is manufactured by XL Semiconductor, a company that specializes in designing and producing integrated circuits (ICs) for various applications. XL Semiconductor focuses on power management solutions, including voltage regulators and converters, catering to the needs of industries such as telecommunications, consumer electronics, and automotive. Their products are known for efficiency and reliability, making them suitable for both commercial and industrial use.
Application
The XL1507-5.0E1 is a voltage regulator primarily used in applications requiring a stable 5V output. Its common application areas include industrial automation, telecommunications, computer peripherals, battery-powered devices, and consumer electronics. It is suitable for power supplies in embedded systems and can drive sensors, microcontrollers, and other low-power devices efficiently.
Equivalent
The XL1507-5.0E1 is a step-down (buck) regulator. Equivalent products include:
1. LM2596 - Adjustable or fixed output, similar current capacity.
2. LM2576 - 3A step-down regulator, with adjustable and fixed outputs.
3. MIC2940 - Low-dropout regulator, though not a buck converter, it can serve similar purposes in certain designs.
4. LMT86 - For low-voltage applications, though not a direct equivalent.
Always verify specifications for compatibility in your specific application.
1. LM2596 - Adjustable or fixed output, similar current capacity.
2. LM2576 - 3A step-down regulator, with adjustable and fixed outputs.
3. MIC2940 - Low-dropout regulator, though not a buck converter, it can serve similar purposes in certain designs.
4. LMT86 - For low-voltage applications, though not a direct equivalent.
Always verify specifications for compatibility in your specific application.
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