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TPS54360BDDAR
+物料清單POWER MANAGEMENT
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製造商德州儀器
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製造商部分 #TPS54360BDDAR
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有存貨5873
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正品保證
規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Eco-Mode™ |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck, Split Rail |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 60V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 58.8V |
| Current-Output | 3.5A |
| Frequency-Switching | 100kHz ~ 2.5MHz |
| SynchronousRectifier | No |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-PowerSOIC (0.154, 3.90mm Width) |
概述
Description
The TPS54360BDDAR is a step-down (buck) DC-DC converter from Texas Instruments, designed for high-efficiency power management applications. It operates with an input voltage range from 4.5V to 60V, making it suitable for a wide variety of applications, including industrial, automotive, and telecom infrastructures.
This converter can deliver up to 3.5A of continuous output current, with an adjustable output voltage as low as 0.8V. It features a fixed switching frequency of 100 kHz to 2.5 MHz, allowing for flexibility in design and the ability to optimize for efficiency and size.
The TPS54360BDDAR includes various protection features, such as thermal shutdown, current limiting, and undervoltage lockout, enhancing its reliability in demanding environments. Its integrated high-side MOSFET reduces component count, simplifying the overall design.
With a typical efficiency exceeding 90%, the TPS54360BDDAR is an excellent choice for applications requiring reliable power conversion with minimal energy loss. It comes in a thermally enhanced 8-pin SO PowerPAD package, aiding in heat dissipation.
This converter can deliver up to 3.5A of continuous output current, with an adjustable output voltage as low as 0.8V. It features a fixed switching frequency of 100 kHz to 2.5 MHz, allowing for flexibility in design and the ability to optimize for efficiency and size.
The TPS54360BDDAR includes various protection features, such as thermal shutdown, current limiting, and undervoltage lockout, enhancing its reliability in demanding environments. Its integrated high-side MOSFET reduces component count, simplifying the overall design.
With a typical efficiency exceeding 90%, the TPS54360BDDAR is an excellent choice for applications requiring reliable power conversion with minimal energy loss. It comes in a thermally enhanced 8-pin SO PowerPAD package, aiding in heat dissipation.
Equivalent
The TPS54360BDDAR is a step-down DC-DC converter from Texas Instruments. Equivalent products may include:
1. LM2596 by Texas Instruments
2. LM2678 by Texas Instruments
3. LT3500 by Analog Devices
4. MP1584 by Monolithic Power Systems
5. LMR33630 by Texas Instruments
These alternatives offer similar functionalities but may vary in specific features and performance, so it's important to verify compatibility with your application.
1. LM2596 by Texas Instruments
2. LM2678 by Texas Instruments
3. LT3500 by Analog Devices
4. MP1584 by Monolithic Power Systems
5. LMR33630 by Texas Instruments
These alternatives offer similar functionalities but may vary in specific features and performance, so it's important to verify compatibility with your application.
Features
The TPS54360BDDAR is a step-down converter from Texas Instruments, designed for high-efficiency power supply applications. Key features include:
1. Wide Input Voltage Range: It supports an input voltage range from 4.5V to 60V, making it suitable for a variety of applications.
2. Output Current: Can deliver up to 3.5A of output current.
3. Adjustable Output Voltage: The device allows for an adjustable output voltage, enabling flexibility in applications.
4. Efficiency: Designed for high efficiency, reducing power loss and heat generation.
5. Integrated Switch: Incorporates a high-side MOSFET, which minimizes the need for external components.
6. Protection Features: Includes protection mechanisms such as overcurrent protection, thermal shutdown, and undervoltage lockout.
7. Soft Start: Features a programmable soft-start function to control the inrush current during startup.
8. Thermal Performance: Available in a thermally enhanced package that helps dissipate heat efficiently.
9. Frequency: Operates at a fixed frequency, which helps in minimizing the output filter size and improving reliability.
These features make the TPS54360BDDAR suitable for industrial, automotive, and consumer electronics power management applications.
1. Wide Input Voltage Range: It supports an input voltage range from 4.5V to 60V, making it suitable for a variety of applications.
2. Output Current: Can deliver up to 3.5A of output current.
3. Adjustable Output Voltage: The device allows for an adjustable output voltage, enabling flexibility in applications.
4. Efficiency: Designed for high efficiency, reducing power loss and heat generation.
5. Integrated Switch: Incorporates a high-side MOSFET, which minimizes the need for external components.
6. Protection Features: Includes protection mechanisms such as overcurrent protection, thermal shutdown, and undervoltage lockout.
7. Soft Start: Features a programmable soft-start function to control the inrush current during startup.
8. Thermal Performance: Available in a thermally enhanced package that helps dissipate heat efficiently.
9. Frequency: Operates at a fixed frequency, which helps in minimizing the output filter size and improving reliability.
These features make the TPS54360BDDAR suitable for industrial, automotive, and consumer electronics power management applications.
Pinout
The TPS54360BDDAR is a step-down (buck) DC-DC converter from Texas Instruments. It comes in an 8-pin HSOP (Heat Sink Package) known as DDA package. Here is a brief overview of its pin functions:
1. BOOT: Bootstrap capacitor connection to power the high-side gate driver.
2. VIN: Input supply voltage, ranging typically from 4.5 V to 60 V.
3. EN: Enable pin to turn the device on or off.
4. SS/TR: Soft-start or tracking input to control the startup characteristics.
5. COMP: Compensation pin for external compensation to stabilize the converter and set the transient response.
6. GND: Ground pin, reference point for the circuit.
7. VSENSE: Voltage sense input for the feedback loop to regulate the output voltage.
8. SW: Switching node pin, where the inductor and diode are connected.
The TPS54360B provides efficient conversion for a variety of applications, offering features such as an adjustable switching frequency, current-mode control, and built-in protection mechanisms.
1. BOOT: Bootstrap capacitor connection to power the high-side gate driver.
2. VIN: Input supply voltage, ranging typically from 4.5 V to 60 V.
3. EN: Enable pin to turn the device on or off.
4. SS/TR: Soft-start or tracking input to control the startup characteristics.
5. COMP: Compensation pin for external compensation to stabilize the converter and set the transient response.
6. GND: Ground pin, reference point for the circuit.
7. VSENSE: Voltage sense input for the feedback loop to regulate the output voltage.
8. SW: Switching node pin, where the inductor and diode are connected.
The TPS54360B provides efficient conversion for a variety of applications, offering features such as an adjustable switching frequency, current-mode control, and built-in protection mechanisms.
Manufacturer
The TPS54360BDDAR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronic devices globally. TI is renowned for its innovations in the field of electronics and is one of the largest semiconductor companies in the world. It operates in various segments, including analog electronics, embedded processing, and digital light processing, among others. The company is known for its robust product portfolio, which includes power management chips, microcontrollers, and other components essential for consumer electronics, automotive, industrial, and communication equipment.
Application
The TPS54360BDDAR is a step-down DC-DC converter designed for a variety of power management applications. It is commonly used in industrial systems, automotive applications, and communication equipment. Key application areas include voltage regulation for microcontrollers, FPGA power supplies, and point-of-load regulation for embedded processing systems. Its ability to handle input voltages up to 60V and deliver up to 3.5A output current makes it ideal for powering sensors, actuators, and other components in harsh environments. Additionally, its robust design and protection features make it suitable for automotive systems, including infotainment and advanced driver-assistance systems (ADAS).
Package
The TPS54360BDDAR is a step-down converter from Texas Instruments and comes in an 8-pin, small outline package with a thermally enhanced PowerPAD (SO PowerPAD) for better heat dissipation.
