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TPS563209DDCR
+BOMIC REG BUCK ADJ 3A TSOT23-6
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #TPS563209DDCR
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | D-CAP2™ |
| 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 TPS563209DDCR is a synchronous step-down (buck) converter designed by Texas Instruments. This device is engineered to efficiently convert a higher input voltage to a lower output voltage, providing up to 3 A of continuous output current. It operates with an input voltage range from 4.5 V to 17 V, making it suitable for various applications such as consumer electronics, industrial equipment, and distributed power systems. The TPS563209 features a fixed 580 kHz switching frequency that helps balance efficiency and size by allowing the use of smaller inductors and capacitors. It also includes integrated MOSFETs, reducing the need for external components and minimizing overall solution size. The converter boasts high efficiency, rapid transient response, and excellent thermal performance. Additionally, it offers protection features like overcurrent protection, undervoltage lockout, and thermal shutdown to ensure reliable operation. The TPS563209DDCR is packaged in a small, thermally-enhanced 6-pin SOT-23 package, making it a compact solution for space-constrained applications.
Equivalent
The TPS563209DDCR is a DC-DC buck converter from Texas Instruments. Equivalent products from other manufacturers might include:
1. LMR33630 from Texas Instruments - another buck converter with similar specs.
2. MP2315 from Monolithic Power Systems - a compact step-down converter.
3. AP63205 from Diodes Incorporated - a synchronous buck regulator.
4. SY8106A from Silergy - a high-efficiency regulator.
5. RT8096 from Richtek - a similar step-down converter.
It's essential to compare specific parameters like input/output voltage, current, and efficiency before selecting an alternative.
1. LMR33630 from Texas Instruments - another buck converter with similar specs.
2. MP2315 from Monolithic Power Systems - a compact step-down converter.
3. AP63205 from Diodes Incorporated - a synchronous buck regulator.
4. SY8106A from Silergy - a high-efficiency regulator.
5. RT8096 from Richtek - a similar step-down converter.
It's essential to compare specific parameters like input/output voltage, current, and efficiency before selecting an alternative.
Features
The TPS563209DDCR is a synchronous buck converter designed by Texas Instruments. It is known for its high efficiency and compact size. Key features include:
1. Input Voltage Range: It supports a wide input voltage range of 4.5V to 17V, making it versatile for various applications.
2. Output Current: The device can deliver up to 3A of continuous output current.
3. Efficiency: It offers high efficiency, often exceeding 90% under suitable conditions.
4. Switching Frequency: The converter operates at a fixed frequency of 700kHz, aiding in reducing the size of external components.
5. Low Dropout Operation: It provides a low dropout voltage for superior performance at lower input voltages.
6. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout for enhanced safety.
7. Package: The device is housed in a small 6-pin SOT-23 package, optimizing space for compact design requirements.
These features make the TPS563209DDCR suitable for applications in consumer electronics, computing, and industrial power supplies.
1. Input Voltage Range: It supports a wide input voltage range of 4.5V to 17V, making it versatile for various applications.
2. Output Current: The device can deliver up to 3A of continuous output current.
3. Efficiency: It offers high efficiency, often exceeding 90% under suitable conditions.
4. Switching Frequency: The converter operates at a fixed frequency of 700kHz, aiding in reducing the size of external components.
5. Low Dropout Operation: It provides a low dropout voltage for superior performance at lower input voltages.
6. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout for enhanced safety.
7. Package: The device is housed in a small 6-pin SOT-23 package, optimizing space for compact design requirements.
These features make the TPS563209DDCR suitable for applications in consumer electronics, computing, and industrial power supplies.
Pinout
The TPS563209DDCR is a step-down (buck) converter from Texas Instruments. It is housed in an 8-pin small outline package (SOIC) with the following pin functions:
1. SW (Switching Node): Connects to the inductor and is the switching output.
2. VIN (Input Voltage): Supplies voltage to the regulator.
3. EN (Enable): Used to enable or disable the device.
4. GND (Ground): Ground pin for the device.
5. VBST (Bootstrap): Provides a drive voltage higher than VIN to the high-side FET.
6. VREG5 (5V Regulator Output): This pin provides a 5V output from the internal regulator.
7. FB (Feedback): Connects to the output voltage divider to regulate output voltage.
8. SS/TR (Soft Start/Tracking): Sets the soft-start time or allows for tracking functionality.
This device is designed for low power, high efficiency, and compact solutions, suitable for a variety of applications such as consumer electronics, set-top boxes, and other portable devices.
1. SW (Switching Node): Connects to the inductor and is the switching output.
2. VIN (Input Voltage): Supplies voltage to the regulator.
3. EN (Enable): Used to enable or disable the device.
4. GND (Ground): Ground pin for the device.
5. VBST (Bootstrap): Provides a drive voltage higher than VIN to the high-side FET.
6. VREG5 (5V Regulator Output): This pin provides a 5V output from the internal regulator.
7. FB (Feedback): Connects to the output voltage divider to regulate output voltage.
8. SS/TR (Soft Start/Tracking): Sets the soft-start time or allows for tracking functionality.
This device is designed for low power, high efficiency, and compact solutions, suitable for a variety of applications such as consumer electronics, set-top boxes, and other portable devices.
Manufacturer
The TPS563209DDCR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits, processors, and analog technologies. TI serves a variety of industries such as automotive, industrial, personal electronics, communications, and enterprise systems. The company is known for its innovation and development of high-performance, energy-efficient products that enable advanced electronics for both consumer and industrial applications.
Application
The TPS563209DDCR is a step-down (buck) voltage regulator commonly used in power management applications. Its primary application areas include:
1. Consumer Electronics: Powers microcontrollers and peripherals in devices like TVs, set-top boxes, and gaming consoles.
2. Industrial Equipment: Used in automation systems and control panels for efficient power conversion.
3. Telecommunications: Supports power requirements in networking equipment like routers and modems.
4. Computing Systems: Provides power for CPUs, GPUs, and other critical components in PCs and servers.
5. Automotive Systems: Supports infotainment and advanced driver-assistance systems (ADAS).
These applications benefit from its high efficiency, compact size, and wide input voltage range.
1. Consumer Electronics: Powers microcontrollers and peripherals in devices like TVs, set-top boxes, and gaming consoles.
2. Industrial Equipment: Used in automation systems and control panels for efficient power conversion.
3. Telecommunications: Supports power requirements in networking equipment like routers and modems.
4. Computing Systems: Provides power for CPUs, GPUs, and other critical components in PCs and servers.
5. Automotive Systems: Supports infotainment and advanced driver-assistance systems (ADAS).
These applications benefit from its high efficiency, compact size, and wide input voltage range.
Package
The TPS563209DDCR is a DC-DC converter by Texas Instruments, packaged in an 8-pin small outline transistor (SOT) type, specifically a Surface Mount Device (SMD) with the package designation "DCDC," also known as the SOT-23 package. This package is compact and suitable for space-constrained applications.
