사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| Voltage-Input(Min) | 2.5V |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 0.6V |
| Voltage-Output(Max) | 5.5V |
| Current-Output | 2A |
| Frequency-Switching | 1.5MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SOT-563, SOT-666 |
개요
Description
The TLV62569ADRLR is a step-down (buck) DC-DC converter from Texas Instruments. It is designed to efficiently step down a higher voltage to a lower voltage, suitable for powering electronic devices and components. Key features include a wide input voltage range, typically from 2.5V to 5.5V, and it provides an adjustable output voltage. It delivers up to 2A of output current, making it suitable for various applications such as portable devices, industrial controls, and battery-powered equipment.
The converter operates at a fixed frequency for predictable EMI characteristics and features a high-efficiency design with low quiescent current, which is beneficial for extending battery life. It includes protection features like overcurrent protection, short-circuit protection, and thermal shutdown to safeguard the device and connected components. The TLV62569ADRLR is available in a small, thermally enhanced package, making it suitable for space-constrained applications. Its ease of use and robust performance make it a versatile choice for engineers designing power management solutions.
The converter operates at a fixed frequency for predictable EMI characteristics and features a high-efficiency design with low quiescent current, which is beneficial for extending battery life. It includes protection features like overcurrent protection, short-circuit protection, and thermal shutdown to safeguard the device and connected components. The TLV62569ADRLR is available in a small, thermally enhanced package, making it suitable for space-constrained applications. Its ease of use and robust performance make it a versatile choice for engineers designing power management solutions.
Equivalent
The TLV62569ADRLR is a step-down (buck) DC-DC converter. Equivalent products may include:
1. Microchip MCP16301T-E/CH - A similar DC-DC buck converter.
2. ON Semiconductor NCP161 - Another step-down converter with comparable specs.
3. Diodes Incorporated AP63200 - Offers similar functionality in a compact package.
4. ROHM Semiconductor BD9G341AEFJ - Provides equivalent input voltage range and output current capability.
When selecting a replacement, verify parameters like input/output voltage, current rating, efficiency, and package type to ensure compatibility.
1. Microchip MCP16301T-E/CH - A similar DC-DC buck converter.
2. ON Semiconductor NCP161 - Another step-down converter with comparable specs.
3. Diodes Incorporated AP63200 - Offers similar functionality in a compact package.
4. ROHM Semiconductor BD9G341AEFJ - Provides equivalent input voltage range and output current capability.
When selecting a replacement, verify parameters like input/output voltage, current rating, efficiency, and package type to ensure compatibility.
Features
The TLV62569ADRLR is a step-down converter designed for efficient power management in electronic devices. Key features include:
1. Wide Input Voltage Range: It supports a broad input voltage range from 2.5V to 5.5V, making it suitable for various power sources, including battery-powered devices.
2. Output Current: It provides up to 2A of continuous output current, catering to high-performance applications.
3. High Efficiency: The converter offers high efficiency over a wide load range, optimizing power usage and extending battery life.
4. Low Quiescent Current: With a low quiescent current, it minimizes power consumption when the device is in standby mode.
5. Adjustable Output Voltage: The output voltage is adjustable via external resistors, providing flexibility for different application requirements.
6. Compact Package: It is available in a small-sized package, making it ideal for space-constrained applications.
7. Protection Features: It includes overcurrent protection, thermal shutdown, and short-circuit protection, ensuring reliability and safety.
These features make the TLV62569ADRLR a versatile and efficient choice for power management in a variety of electronic applications.
1. Wide Input Voltage Range: It supports a broad input voltage range from 2.5V to 5.5V, making it suitable for various power sources, including battery-powered devices.
2. Output Current: It provides up to 2A of continuous output current, catering to high-performance applications.
3. High Efficiency: The converter offers high efficiency over a wide load range, optimizing power usage and extending battery life.
4. Low Quiescent Current: With a low quiescent current, it minimizes power consumption when the device is in standby mode.
5. Adjustable Output Voltage: The output voltage is adjustable via external resistors, providing flexibility for different application requirements.
6. Compact Package: It is available in a small-sized package, making it ideal for space-constrained applications.
7. Protection Features: It includes overcurrent protection, thermal shutdown, and short-circuit protection, ensuring reliability and safety.
These features make the TLV62569ADRLR a versatile and efficient choice for power management in a variety of electronic applications.
Pinout
The TLV62569ADRLR is a step-down (buck) DC-DC converter. It is a part of the TLV62569 series by Texas Instruments. This component comes in a 6-pin package, specifically SOT-563 (also known as DRL package).
The functions of its pins are typically as follows:
1. VIN: Input voltage pin where the supply voltage is connected.
2. GND: Ground pin.
3. SW: Switch node pin, connected to the inductor.
4. FB: Feedback pin, used to set the output voltage through an external resistor divider.
5. PG: Power good pin, an open-drain output used to indicate when the output voltage is within regulation.
6. EN: Enable pin, used to enable or disable the device.
The TLV62569ADRLR is designed for applications requiring high efficiency and compact size, such as in portable devices, and it supports a broad input voltage range and provides a regulated output voltage.
The functions of its pins are typically as follows:
1. VIN: Input voltage pin where the supply voltage is connected.
2. GND: Ground pin.
3. SW: Switch node pin, connected to the inductor.
4. FB: Feedback pin, used to set the output voltage through an external resistor divider.
5. PG: Power good pin, an open-drain output used to indicate when the output voltage is within regulation.
6. EN: Enable pin, used to enable or disable the device.
The TLV62569ADRLR is designed for applications requiring high efficiency and compact size, such as in portable devices, and it supports a broad input voltage range and provides a regulated output voltage.
Manufacturer
The TLV62569ADRLR is manufactured by Texas Instruments. Texas Instruments, commonly referred to as TI, is an American technology company known for designing and manufacturing semiconductors and various integrated circuits. The company is a major producer of analog chips and embedded processors, and its products are used in a wide range of electronic devices across industries such as automotive, industrial, consumer electronics, and communications equipment. TI is well-regarded for its innovation and significant contributions to the electronics industry, maintaining a strong focus on research and development to advance its product offerings.
Application
The TLV62569ADRLR is a step-down DC-DC converter commonly used in applications requiring efficient voltage regulation. Its application areas include portable electronics, battery-powered devices, industrial and consumer products, point-of-load power supplies, and telecommunications equipment. It is particularly suitable for systems needing a compact and efficient power management solution, such as smartphones, tablets, wireless routers, and other compact electronic devices. Its features, like low quiescent current and high efficiency, make it ideal for extending battery life in portable applications.
Package
The TLV62569ADRLR is packaged in a Small Outline Package (SOT-563), which is a small surface-mount package suitable for compact electronic applications.
