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TLV62568PDRLR
+BOMIC REG BUCK ADJ 1A SOT563-6
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #TLV62568PDRLR
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패키지 SOT-5X3 (DRL)-6
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재고6134
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 2.5V |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 0.6V |
| Voltage-Output(Max) | 5.5V |
| Current-Output | 1A |
| Frequency-Switching | 1.5MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SOT-563, SOT-666 |
개요
Description
The TLV62568PDRLR is a high-efficiency, synchronous step-down DC-DC converter designed by Texas Instruments. It is intended for applications requiring a compact power solution, such as portable electronics, industrial equipment, and distributed power systems. The device operates with a wide input voltage range from 2.5V to 5.5V, making it suitable for battery-powered applications.
Key features include a fixed output voltage of 1.2V at a maximum output current of 2A, offering excellent transient response and efficiency up to 95%. It utilizes a peak-current mode control architecture, ensuring fast transient response and easy loop stabilization. The TLV62568PDRLR also features automatic PFM/PWM mode switching, optimizing efficiency across different load conditions.
Additional benefits include a low quiescent current, adjustable soft-start, and robust protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout. The device is available in a small SOT-563 package, making it ideal for space-constrained applications. Overall, the TLV62568PDRLR offers a compact, efficient, and versatile power management solution for modern electronic devices.
Key features include a fixed output voltage of 1.2V at a maximum output current of 2A, offering excellent transient response and efficiency up to 95%. It utilizes a peak-current mode control architecture, ensuring fast transient response and easy loop stabilization. The TLV62568PDRLR also features automatic PFM/PWM mode switching, optimizing efficiency across different load conditions.
Additional benefits include a low quiescent current, adjustable soft-start, and robust protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout. The device is available in a small SOT-563 package, making it ideal for space-constrained applications. Overall, the TLV62568PDRLR offers a compact, efficient, and versatile power management solution for modern electronic devices.
Equivalent
The TLV62568PDRLR is a step-down DC-DC converter from Texas Instruments. Equivalent products from other manufacturers include:
1. MIC5239 by Microchip Technology: A low-dropout voltage regulator with similar features.
2. AP63200WU-7 by Diodes Incorporated: A synchronous buck converter with comparable specifications.
3. MPM3530 by Monolithic Power Systems: A step-down regulator with integrated inductor, offering similar performance characteristics.
These alternatives might vary slightly in terms of features and specifications, so always check the datasheets for compatibility.
1. MIC5239 by Microchip Technology: A low-dropout voltage regulator with similar features.
2. AP63200WU-7 by Diodes Incorporated: A synchronous buck converter with comparable specifications.
3. MPM3530 by Monolithic Power Systems: A step-down regulator with integrated inductor, offering similar performance characteristics.
These alternatives might vary slightly in terms of features and specifications, so always check the datasheets for compatibility.
Features
The TLV62568PDRLR is a high-efficiency, step-down buck converter designed for portable and battery-powered applications. Key features include:
1. Input Voltage Range: It supports a wide input voltage range from 2.5V to 5.5V, making it suitable for various battery types and power sources.
2. Output Current: The device can deliver up to 2A of continuous output current.
3. Efficiency: Offers high efficiency, often exceeding 90%, especially under light to moderate load conditions.
4. Switching Frequency: It operates at a fixed 2MHz switching frequency, allowing the use of small external components and minimizing output voltage ripple.
5. Low Quiescent Current: Designed for low power consumption with a quiescent current of only 17 µA, enhancing battery life.
6. Compact Package: Available in a small 6-pin SOT package, which is ideal for space-constrained applications.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and an active output discharge function for enhanced safety and reliability.
8. Soft Start and Power-Save Mode: Features a built-in soft start to limit inrush current and a power-save mode at light loads to maintain efficiency.
These features make the TLV62568PDRLR a versatile and efficient choice for various low-power electronic applications.
1. Input Voltage Range: It supports a wide input voltage range from 2.5V to 5.5V, making it suitable for various battery types and power sources.
2. Output Current: The device can deliver up to 2A of continuous output current.
3. Efficiency: Offers high efficiency, often exceeding 90%, especially under light to moderate load conditions.
4. Switching Frequency: It operates at a fixed 2MHz switching frequency, allowing the use of small external components and minimizing output voltage ripple.
5. Low Quiescent Current: Designed for low power consumption with a quiescent current of only 17 µA, enhancing battery life.
6. Compact Package: Available in a small 6-pin SOT package, which is ideal for space-constrained applications.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and an active output discharge function for enhanced safety and reliability.
8. Soft Start and Power-Save Mode: Features a built-in soft start to limit inrush current and a power-save mode at light loads to maintain efficiency.
These features make the TLV62568PDRLR a versatile and efficient choice for various low-power electronic applications.
Pinout
The TLV62568PDRLR is a DC-DC step-down converter from Texas Instruments. It is typically available in a small 6-pin SOT (Small Outline Transistor) package, specifically the SOT-563 (also known as DRL package). The pin functions are generally as follows:
1. VIN: Power supply input.
2. GND: Ground connection.
3. SW: Switch node, connected to the inductor.
4. FB: Feedback pin for voltage regulation.
5. EN: Enable pin to turn the converter on or off.
6. PG: Power Good output, indicating the status of the output voltage.
This converter is designed for low-power applications, offering high efficiency, and is suitable for portable and battery-powered devices. Always refer to the datasheet for the most accurate and detailed information.
1. VIN: Power supply input.
2. GND: Ground connection.
3. SW: Switch node, connected to the inductor.
4. FB: Feedback pin for voltage regulation.
5. EN: Enable pin to turn the converter on or off.
6. PG: Power Good output, indicating the status of the output voltage.
This converter is designed for low-power applications, offering high efficiency, and is suitable for portable and battery-powered devices. Always refer to the datasheet for the most accurate and detailed information.
Manufacturer
The TLV62568PDRLR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global technology company that designs and produces semiconductors and various integrated circuits, which they sell to electronics designers and manufacturers worldwide. TI's products are used in a wide range of applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. The company is well-known for its innovations in analog and embedded processing technologies, which enable advancements in many electronic devices.
Application
The TLV62568PDRLR is a synchronous step-down DC-DC converter primarily used in various power management applications. Key application areas include:
1. Consumer Electronics: Powers processors and other components in smartphones, tablets, and wearables.
2. Industrial Equipment: Provides efficient power conversion for sensors, controllers, and communication devices.
3. Telecommunications: Supplies power to infrastructure components like modems and networking devices.
4. Automotive Systems: Used in infotainment systems and electronic control units due to its compact size and efficiency.
5. IoT Devices: Supports low-power, battery-operated devices by maximizing energy efficiency.
Its small size and high efficiency make it suitable for any compact device requiring efficient voltage regulation.
1. Consumer Electronics: Powers processors and other components in smartphones, tablets, and wearables.
2. Industrial Equipment: Provides efficient power conversion for sensors, controllers, and communication devices.
3. Telecommunications: Supplies power to infrastructure components like modems and networking devices.
4. Automotive Systems: Used in infotainment systems and electronic control units due to its compact size and efficiency.
5. IoT Devices: Supports low-power, battery-operated devices by maximizing energy efficiency.
Its small size and high efficiency make it suitable for any compact device requiring efficient voltage regulation.
Package
The TLV62568PDRLR is a DC-DC step-down converter from Texas Instruments, and it comes in a small 6-pin SOT (Small Outline Transistor) package known as the SOT-563 (DRL) package type. This package is designed for compact applications and provides an efficient power solution with minimal board space.
