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TPS56637RPAR
+BOMIC POWER MANAGEMENT
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #TPS56637RPAR
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パッケージ VQFN-HR (RPA)-10
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在庫状況4633
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 28V |
| Voltage-Output(Min/Fixed) | 0.6V |
| Voltage-Output(Max) | 13V |
| Current-Output | 6A |
| Frequency-Switching | 500kHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 10-PowerVFQFN |
概要
Description
The TPS56637RPAR is a high-efficiency, synchronous buck converter developed by Texas Instruments. It is designed to provide a compact, cost-effective solution for step-down voltage conversion in various applications, including telecommunications, networking, and other industrial equipment. The device operates with an input voltage range of 4.5V to 18V and can deliver up to 6A of continuous output current, making it suitable for powering a wide array of electronic components.
Key features of the TPS56637RPAR include an integrated high-side and low-side MOSFET, which enhances efficiency and reduces board space requirements. It employs D-CAP3™ mode control, which provides fast transient response and supports all-ceramic output capacitors. The converter also features adjustable switching frequency, allowing optimization for different applications.
Additional capabilities include precision enable threshold, adjustable soft-start, and power-good indication, ensuring reliable operation and system monitoring. It is housed in a thermally efficient VQFN package, promoting effective heat dissipation. Overall, the TPS56637RPAR is ideal for engineers seeking a robust and efficient power management solution.
Key features of the TPS56637RPAR include an integrated high-side and low-side MOSFET, which enhances efficiency and reduces board space requirements. It employs D-CAP3™ mode control, which provides fast transient response and supports all-ceramic output capacitors. The converter also features adjustable switching frequency, allowing optimization for different applications.
Additional capabilities include precision enable threshold, adjustable soft-start, and power-good indication, ensuring reliable operation and system monitoring. It is housed in a thermally efficient VQFN package, promoting effective heat dissipation. Overall, the TPS56637RPAR is ideal for engineers seeking a robust and efficient power management solution.
Equivalent
The TPS56637RPAR is a DC-DC buck converter from Texas Instruments. Equivalent products may include:
1. Maxim Integrated: MAX20010
2. Analog Devices: ADP2303
3. ON Semiconductor: NCP3170
4. Infineon: IR3894
5. Monolithic Power Systems: MP1584
These alternatives offer similar functionalities but specifications should be cross-referenced to ensure compatibility with particular requirements. Always consult datasheets for detailed comparisons.
1. Maxim Integrated: MAX20010
2. Analog Devices: ADP2303
3. ON Semiconductor: NCP3170
4. Infineon: IR3894
5. Monolithic Power Systems: MP1584
These alternatives offer similar functionalities but specifications should be cross-referenced to ensure compatibility with particular requirements. Always consult datasheets for detailed comparisons.
Features
The TPS56637RPAR is a synchronous buck converter from Texas Instruments, designed to provide efficient power regulation. Key features include:
1. Input Voltage Range: Supports a wide input voltage range from 4.5V to 18V.
2. Output Current: Capable of delivering up to 6A continuous output current.
3. Efficiency: High efficiency across a wide load range, benefiting from a low RDS(on) of its integrated MOSFETs.
4. Switching Frequency: Operates at a default switching frequency of 600 kHz, which can be synchronized to an external clock.
5. Soft Start Control: Includes an adjustable soft-start feature to limit inrush current during startup.
6. Protection Features: Offers comprehensive protection mechanisms, including output overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown.
7. Adjustable Output Voltage: The output voltage can be set with an external resistor divider.
8. Compact Package: Available in a small and thermally efficient 3mm x 3mm VQFN package, facilitating compact PCB designs.
These features make the TPS56637RPAR suitable for a variety of applications, such as consumer electronics, industrial equipment, and telecommunications.
1. Input Voltage Range: Supports a wide input voltage range from 4.5V to 18V.
2. Output Current: Capable of delivering up to 6A continuous output current.
3. Efficiency: High efficiency across a wide load range, benefiting from a low RDS(on) of its integrated MOSFETs.
4. Switching Frequency: Operates at a default switching frequency of 600 kHz, which can be synchronized to an external clock.
5. Soft Start Control: Includes an adjustable soft-start feature to limit inrush current during startup.
6. Protection Features: Offers comprehensive protection mechanisms, including output overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown.
7. Adjustable Output Voltage: The output voltage can be set with an external resistor divider.
8. Compact Package: Available in a small and thermally efficient 3mm x 3mm VQFN package, facilitating compact PCB designs.
These features make the TPS56637RPAR suitable for a variety of applications, such as consumer electronics, industrial equipment, and telecommunications.
Pinout
The TPS56637RPAR is a DC-DC buck converter from Texas Instruments. It comes in a VQFN (6x6) package with a total of 22 pins. The primary function of this device is to step down a higher input voltage to a lower output voltage with high efficiency. It is designed to support applications requiring up to 6 A of output current.
Key features include:
- High efficiency across load conditions
- Wide input voltage range
- Adjustable output voltage
- Integrated high-side and low-side MOSFETs
- Protection features like over-current protection (OCP), undervoltage lockout (UVLO), and thermal shutdown
The device is typically used in applications such as computing, networking, and industrial power systems.
Key features include:
- High efficiency across load conditions
- Wide input voltage range
- Adjustable output voltage
- Integrated high-side and low-side MOSFETs
- Protection features like over-current protection (OCP), undervoltage lockout (UVLO), and thermal shutdown
The device is typically used in applications such as computing, networking, and industrial power systems.
Manufacturer
The TPS56637RPAR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor design and manufacturing company that develops analog and embedded processing chips. It is one of the largest semiconductor companies in the world, known for its extensive portfolio of products that serve various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI focuses on creating high-performance, reliable, and energy-efficient semiconductor solutions.
Application
The TPS56637RPAR is a DC-DC buck converter used in various applications requiring efficient power management. Key application areas include:
1. Consumer Electronics: Powers devices like TVs, set-top boxes, and gaming consoles.
2. Computing: Used in laptops, desktops, and servers for efficient voltage regulation.
3. Telecommunications: Provides stable power for networking equipment and telecom infrastructure.
4. Industrial: Suitable for automation systems and industrial control units.
5. Automotive: Powers infotainment systems and electronic control units in vehicles.
6. IoT Devices: Supplies power to sensors and microcontrollers in IoT applications.
Its features, such as high efficiency, compact size, and thermal performance, make it versatile across these fields.
1. Consumer Electronics: Powers devices like TVs, set-top boxes, and gaming consoles.
2. Computing: Used in laptops, desktops, and servers for efficient voltage regulation.
3. Telecommunications: Provides stable power for networking equipment and telecom infrastructure.
4. Industrial: Suitable for automation systems and industrial control units.
5. Automotive: Powers infotainment systems and electronic control units in vehicles.
6. IoT Devices: Supplies power to sensors and microcontrollers in IoT applications.
Its features, such as high efficiency, compact size, and thermal performance, make it versatile across these fields.
Package
The TPS56637RPAR is a DC-DC buck converter from Texas Instruments, packaged in a 30-pin VQFN (Very Thin Quad Flat No-Lead) package. The VQFN package is known for its compact size, low profile, and enhanced thermal performance, suitable for space-constrained applications.
