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TPS563200DDC
+BOMTexas Instruments
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Ông. Phần #TPS563200DDC
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Description
The TPS563200DDC is a step-down (buck) converter from Texas Instruments, designed for efficient power management in various electronic applications. It operates with a wide input voltage range, typically from 4.5V to 17V, making it suitable for different power supply sources. The device delivers up to 3A continuous output current with high efficiency, which is ideal for powering processors, FPGAs, DSPs, and other digital circuits.
Key features include an adjustable output voltage, usually from 0.76V to 7V, which provides flexibility for different design requirements. The TPS563200DDC incorporates advanced protection features like cycle-by-cycle overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring reliable operation. It uses a fixed-frequency current mode control to achieve fast transient response and excellent line regulation.
The compact DDC package and minimal external components make it a space-efficient solution, suitable for compact designs. Its low quiescent current and high efficiency help extend battery life in portable devices, while its ease of use and robust performance make it a popular choice for power management in a variety of applications.
Key features include an adjustable output voltage, usually from 0.76V to 7V, which provides flexibility for different design requirements. The TPS563200DDC incorporates advanced protection features like cycle-by-cycle overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring reliable operation. It uses a fixed-frequency current mode control to achieve fast transient response and excellent line regulation.
The compact DDC package and minimal external components make it a space-efficient solution, suitable for compact designs. Its low quiescent current and high efficiency help extend battery life in portable devices, while its ease of use and robust performance make it a popular choice for power management in a variety of applications.
Equivalent
The TPS563200DDC is a synchronous step-down buck converter. Equivalent products could include:
1. LMR33630 from Texas Instruments
2. MP1584 from MPS (Monolithic Power Systems)
3. LM2596 from Texas Instruments
4. RT8250 from Richtek
5. AP3211 from Diodes Incorporated
These alternatives offer similar features and performance in terms of output current and voltage regulation capabilities. Always verify specific parameters to ensure compatibility with your application.
1. LMR33630 from Texas Instruments
2. MP1584 from MPS (Monolithic Power Systems)
3. LM2596 from Texas Instruments
4. RT8250 from Richtek
5. AP3211 from Diodes Incorporated
These alternatives offer similar features and performance in terms of output current and voltage regulation capabilities. Always verify specific parameters to ensure compatibility with your application.
Features
The TPS563200DDC is a high-efficiency, synchronous buck converter by Texas Instruments. Key features include:
1. Input Voltage Range: It operates over a wide input voltage range from 4.5 V to 17 V, making it versatile for various power supply applications.
2. Output Current: Capable of delivering up to 3 A of continuous output current, suitable for powering components in electronic systems.
3. Efficiency: High efficiency, typically above 90%, is supported by its synchronous rectification architecture.
4. Switching Frequency: The device features a fixed switching frequency of 580 kHz, which balances efficiency and component size.
5. Soft Start: An internal soft-start circuit reduces inrush current during startup, promoting reliability.
6. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout to enhance system safety and performance.
7. Package: The TPS563200DDC is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, facilitating compact design.
These features make the TPS563200DDC suitable for a range of applications, such as industrial, automotive, and consumer electronics, where compact and efficient power solutions are required.
1. Input Voltage Range: It operates over a wide input voltage range from 4.5 V to 17 V, making it versatile for various power supply applications.
2. Output Current: Capable of delivering up to 3 A of continuous output current, suitable for powering components in electronic systems.
3. Efficiency: High efficiency, typically above 90%, is supported by its synchronous rectification architecture.
4. Switching Frequency: The device features a fixed switching frequency of 580 kHz, which balances efficiency and component size.
5. Soft Start: An internal soft-start circuit reduces inrush current during startup, promoting reliability.
6. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout to enhance system safety and performance.
7. Package: The TPS563200DDC is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, facilitating compact design.
These features make the TPS563200DDC suitable for a range of applications, such as industrial, automotive, and consumer electronics, where compact and efficient power solutions are required.
Pinout
The TPS563200DDC is a buck converter from Texas Instruments. It typically comes in an 8-pin package, specifically the SOT-23 package. Here are the pin functions:
1. VIN: Input voltage pin where the supply voltage is connected.
2. SW: Switch pin connected to the inductor and used for the switching action in the buck conversion process.
3. GND: Ground pin for the device.
4. FB: Feedback pin used to set the output voltage via a resistor divider network.
5. EN: Enable pin to turn the device on or off; it is used to initiate operation.
6. RT/CLK: Resistor timing or clock pin for setting the switching frequency.
7. SS/TR: Soft start/tracking pin used to control the soft start time or tracking feature.
8. PGOOD: Power good pin which indicates the status of the output voltage.
This device is used for step-down voltage conversion and is popular in applications where efficient power management is needed.
1. VIN: Input voltage pin where the supply voltage is connected.
2. SW: Switch pin connected to the inductor and used for the switching action in the buck conversion process.
3. GND: Ground pin for the device.
4. FB: Feedback pin used to set the output voltage via a resistor divider network.
5. EN: Enable pin to turn the device on or off; it is used to initiate operation.
6. RT/CLK: Resistor timing or clock pin for setting the switching frequency.
7. SS/TR: Soft start/tracking pin used to control the soft start time or tracking feature.
8. PGOOD: Power good pin which indicates the status of the output voltage.
This device is used for step-down voltage conversion and is popular in applications where efficient power management is needed.
Manufacturer
The TPS563200DDC is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic applications. TI is known for its innovation in the areas of analog and embedded processing products, and it serves industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems.
Application
The TPS563200DDC is a step-down (buck) converter designed for various applications requiring efficient power conversion. Common application areas include:
1. Consumer Electronics: Powering processors and peripheral devices in smartphones, tablets, and notebooks.
2. Industrial Systems: Used in power management for automation equipment and control systems.
3. Telecommunications: Supports power conversion in networking equipment and base stations.
4. Automotive: Assists in powering infotainment systems and various automotive electronic control units (ECUs).
5. Embedded Systems: Provides power to microcontrollers, FPGAs, and digital signal processors.
Its efficiency, compact size, and reliability make it suitable for any application requiring a reliable step-down voltage supply.
1. Consumer Electronics: Powering processors and peripheral devices in smartphones, tablets, and notebooks.
2. Industrial Systems: Used in power management for automation equipment and control systems.
3. Telecommunications: Supports power conversion in networking equipment and base stations.
4. Automotive: Assists in powering infotainment systems and various automotive electronic control units (ECUs).
5. Embedded Systems: Provides power to microcontrollers, FPGAs, and digital signal processors.
Its efficiency, compact size, and reliability make it suitable for any application requiring a reliable step-down voltage supply.
Package
The TPS563200DDC is a step-down converter from Texas Instruments, packaged in a 6-pin SOT (Small Outline Transistor) package, specifically referred to as SOT-23-6. This package type is compact, making it suitable for space-constrained applications.
