사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | D-CAP2™, Eco-Mode™ |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 17V |
| Voltage-Output(Min/Fixed) | 0.76V |
| Voltage-Output(Max) | 7V |
| Current-Output | 3A |
| Frequency-Switching | 650kHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SOT-23-6 Thin, TSOT-23-6 |
개요
Description
The TPS563200DDCR is a step-down (buck) converter from Texas Instruments, designed for efficiency in converting high input voltages to lower output voltages in power management applications. It operates with a 4.5 V to 17 V input voltage range and can deliver up to 3 A of output current. This device is well-suited for powering systems like digital TVs, set-top boxes, and other electronics requiring efficient power conversion.
Key features include a fixed 580 kHz switching frequency, which helps minimize the size of external components, simplifying the design. It also employs an adaptive on-time D-CAP2™ control mode, which allows for fast transient response and minimal output capacitance. The device includes overcurrent protection, thermal shutdown, and an enable pin for precise sequencing.
In a compact 8-pin SOIC package, the TPS563200DDCR provides high efficiency and low output ripple, making it an attractive choice for compact and cost-sensitive applications. Its small footprint and integrated features make it ideal for designers looking to optimize space and performance.
Key features include a fixed 580 kHz switching frequency, which helps minimize the size of external components, simplifying the design. It also employs an adaptive on-time D-CAP2™ control mode, which allows for fast transient response and minimal output capacitance. The device includes overcurrent protection, thermal shutdown, and an enable pin for precise sequencing.
In a compact 8-pin SOIC package, the TPS563200DDCR provides high efficiency and low output ripple, making it an attractive choice for compact and cost-sensitive applications. Its small footprint and integrated features make it ideal for designers looking to optimize space and performance.
Equivalent
The TPS563200DDCR is a DC-DC buck converter from Texas Instruments. Equivalent products include:
1. LM2596 from Texas Instruments - A popular step-down voltage regulator.
2. MP1584 from Monolithic Power Systems - A compact, high-efficiency buck converter.
3. LMR10520 from Texas Instruments - A high-frequency step-down regulator.
4. AP1509 from Diodes Incorporated - A step-down converter with similar specifications.
Always verify specifications such as voltage, current, and switching frequency to ensure compatibility with your application.
1. LM2596 from Texas Instruments - A popular step-down voltage regulator.
2. MP1584 from Monolithic Power Systems - A compact, high-efficiency buck converter.
3. LMR10520 from Texas Instruments - A high-frequency step-down regulator.
4. AP1509 from Diodes Incorporated - A step-down converter with similar specifications.
Always verify specifications such as voltage, current, and switching frequency to ensure compatibility with your application.
Features
The TPS563200DDCR is a step-down (buck) DC-DC converter from Texas Instruments, designed for efficient power management in electronic devices. Key features include:
1. Input Voltage Range: Operates with an input voltage between 4.5V and 17V, making it suitable for a variety of power sources.
2. Output Voltage: Adjustable output voltage range from 0.76V to 7V, allowing for flexibility in application.
3. Output Current: Delivers up to 3A continuous output current, supporting moderately high-power applications.
4. High Efficiency: Achieves up to 95% efficiency, minimizing heat generation and power loss.
5. Switching Frequency: Fixed switching frequency of 580 kHz, balancing efficiency and component size.
6. Low Quiescent Current: Features a low quiescent current of 110 μA, which is beneficial for battery-powered applications.
7. Protection Features: Includes overcurrent protection (OCP), thermal shutdown, and undervoltage lockout (UVLO) for enhanced reliability.
8. Package: Available in a small, thermally enhanced 8-pin SOIC package, facilitating compact designs.
9. Applications: Suitable for use in consumer electronics, networking devices, and industrial equipment.
These features make the TPS563200DDCR an efficient and versatile choice for power regulation in various electronic applications.
1. Input Voltage Range: Operates with an input voltage between 4.5V and 17V, making it suitable for a variety of power sources.
2. Output Voltage: Adjustable output voltage range from 0.76V to 7V, allowing for flexibility in application.
3. Output Current: Delivers up to 3A continuous output current, supporting moderately high-power applications.
4. High Efficiency: Achieves up to 95% efficiency, minimizing heat generation and power loss.
5. Switching Frequency: Fixed switching frequency of 580 kHz, balancing efficiency and component size.
6. Low Quiescent Current: Features a low quiescent current of 110 μA, which is beneficial for battery-powered applications.
7. Protection Features: Includes overcurrent protection (OCP), thermal shutdown, and undervoltage lockout (UVLO) for enhanced reliability.
8. Package: Available in a small, thermally enhanced 8-pin SOIC package, facilitating compact designs.
9. Applications: Suitable for use in consumer electronics, networking devices, and industrial equipment.
These features make the TPS563200DDCR an efficient and versatile choice for power regulation in various electronic applications.
Pinout
The TPS563200DDCR is a DC-DC buck converter with a 6-pin configuration. It is part of Texas Instruments' TPS563200 series. Here is a concise description of its pin functions:
1. Pin 1 (EN): Enable pin. This pin is used to enable or disable the device. A high voltage on this pin turns the device on, while a low voltage turns it off.
2. Pin 2 (GND): Ground pin. It serves as the ground reference for the internal circuits of the converter.
3. Pin 3 (SW): Switch pin. This is the output switching node to the inductor and is used to connect the inductor for the buck converter.
4. Pin 4 (VIN): Input voltage supply pin. It accepts the input voltage supply for the buck converter.
5. Pin 5 (FB): Feedback pin. This is used to set the output voltage in conjunction with external resistors.
6. Pin 6 (BOOT): Bootstrap pin. It provides the necessary supply voltage for the high-side gate driver through an external capacitor connected from this pin to the SW pin.
Overall, these pins play crucial roles in the operation and control of the buck converter.
1. Pin 1 (EN): Enable pin. This pin is used to enable or disable the device. A high voltage on this pin turns the device on, while a low voltage turns it off.
2. Pin 2 (GND): Ground pin. It serves as the ground reference for the internal circuits of the converter.
3. Pin 3 (SW): Switch pin. This is the output switching node to the inductor and is used to connect the inductor for the buck converter.
4. Pin 4 (VIN): Input voltage supply pin. It accepts the input voltage supply for the buck converter.
5. Pin 5 (FB): Feedback pin. This is used to set the output voltage in conjunction with external resistors.
6. Pin 6 (BOOT): Bootstrap pin. It provides the necessary supply voltage for the high-side gate driver through an external capacitor connected from this pin to the SW pin.
Overall, these pins play crucial roles in the operation and control of the buck converter.
Manufacturer
The TPS563200DDCR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits, which are widely used in electronics and electronic devices. They serve a broad range of industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. Known for their innovation and extensive research and development efforts, TI's products are integral to numerous applications, from simple electronic devices to complex industrial systems.
Application
The TPS563200DDCR is a DC-DC buck converter that is commonly used in various applications due to its efficiency and compact design. Key application areas include:
1. Consumer Electronics: Powering components in smartphones, tablets, and laptops.
2. Industrial Equipment: Voltage regulation for sensors, controllers, and communication devices.
3. Automotive Systems: Power supply for infotainment systems, dashboard electronics, and auxiliary units.
4. Telecommunications: Power management in networking devices and base stations.
5. IoT Devices: Energy-efficient power regulation for smart devices and wearables.
6. LED Lighting: Regulating power supply for efficient LED operation.
Its versatility and high-performance capabilities make it suitable for any application requiring reliable power conversion.
1. Consumer Electronics: Powering components in smartphones, tablets, and laptops.
2. Industrial Equipment: Voltage regulation for sensors, controllers, and communication devices.
3. Automotive Systems: Power supply for infotainment systems, dashboard electronics, and auxiliary units.
4. Telecommunications: Power management in networking devices and base stations.
5. IoT Devices: Energy-efficient power regulation for smart devices and wearables.
6. LED Lighting: Regulating power supply for efficient LED operation.
Its versatility and high-performance capabilities make it suitable for any application requiring reliable power conversion.
Package
The TPS563200DDCR is a DC-DC buck converter from Texas Instruments. It comes in a 6-pin SOT-23 package, which is a small outline transistor package designed for surface mounting on PCBs.
