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TPSM84A21MOJT
+Lista de MateriaisDC DC CONVERTER 0.55-1.35V
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FabricanteTexas Instruments
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Peça do Fabricante #TPSM84A21MOJT
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Ficha Técnica TPSM84A21MOJT DataSheet
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Especificações
| Atributo | Valor |
| Series | SWIFT™ |
| Part Status | Active |
| Type | Non-Isolated PoL Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 8V |
| Voltage - Input (Max) | 14V |
| Voltage - Output 1 | 0.55 ~ 1.35V |
| Current - Output (Max) | 10A |
| Applications | ITE (Commercial) |
| Features | OCP, UVLO |
| Operating Temperature | -40°C ~ 85°C |
| Efficiency | 86.5% |
| Mounting Type | Surface Mount |
| Package / Case | 20-QFN Exposed Pad Module |
| Size / Dimension | 0.59" L x 0.35" W x 0.09" H (15.0mm x 9.0mm x 2.3mm) |
| Supplier Device Package | 20-QFM (9x15) |
| Base Product Number | TPSM84 |
Visão Geral
Description
The TPSM84A21MOJT is a high-efficiency DC-DC power module designed by Texas Instruments. It integrates a step-down (buck) converter capable of delivering up to 2A of output current. With a wide input voltage range from 4.5V to 17V, it is suitable for various applications, including industrial and automotive systems.
Key features include high efficiency (up to 95%), compact size, and a thermal pad for enhanced heat dissipation. The module supports external components for flexibility in design, allowing for optimization based on specific requirements. It also has built-in protection mechanisms such as overcurrent and thermal shutdown to ensure reliable operation.
The TPSM84A21MOJT is ideal for applications requiring reliable power supply solutions with minimal footprint and high performance, making it a popular choice among engineers and designers in power management systems.
Key features include high efficiency (up to 95%), compact size, and a thermal pad for enhanced heat dissipation. The module supports external components for flexibility in design, allowing for optimization based on specific requirements. It also has built-in protection mechanisms such as overcurrent and thermal shutdown to ensure reliable operation.
The TPSM84A21MOJT is ideal for applications requiring reliable power supply solutions with minimal footprint and high performance, making it a popular choice among engineers and designers in power management systems.
Equivalent
The TPSM84A21MOJT is a DC-DC step-down power module from Texas Instruments. Equivalent products include the LMZM23600, LMZM23601, and LMZ21700 series, which offer similar power management functionality and efficiency. Other alternatives are the MP1584 and RTQ2520 series, which also provide step-down voltage regulation features. Always check specific parameters like input/output voltage, current ratings, and efficiency to ensure compatibility.
Features
The TPSM84A21MOJT is a highly integrated power module from Texas Instruments designed for step-down (buck) conversion applications. 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 2A of output current.
3. Efficiency: High efficiency, typically exceeding 90%, helps minimize heat generation.
4. Integrated Components: Combines a power inductor, MOSFETs, and control circuitry in a compact package, reducing design complexity.
5. Thermal Performance: Features thermal shutdown and over-current protection for enhanced reliability.
6. Adjustable Output: Offers a flexible output voltage range from 0.8V to 15V, adjustable via external resistors.
7. Small Package: Housed in a compact QFN package, suitable for space-constrained applications.
8. Power Good Indicator: Provides a power-good signal for output voltage monitoring.
These features make the TPSM84A21MOJT suitable for various applications, including industrial, automotive, and consumer electronics.
1. Input Voltage Range: Supports a wide input voltage range from 4.5V to 18V.
2. Output Current: Capable of delivering up to 2A of output current.
3. Efficiency: High efficiency, typically exceeding 90%, helps minimize heat generation.
4. Integrated Components: Combines a power inductor, MOSFETs, and control circuitry in a compact package, reducing design complexity.
5. Thermal Performance: Features thermal shutdown and over-current protection for enhanced reliability.
6. Adjustable Output: Offers a flexible output voltage range from 0.8V to 15V, adjustable via external resistors.
7. Small Package: Housed in a compact QFN package, suitable for space-constrained applications.
8. Power Good Indicator: Provides a power-good signal for output voltage monitoring.
These features make the TPSM84A21MOJT suitable for various applications, including industrial, automotive, and consumer electronics.
Pinout
The TPSM84A21 is a power module from Texas Instruments, designed for point-of-load regulation in various applications. It features a total of 21 pins.
The primary functions of these pins include:
1. Input Voltage (VIN): Connects to the input power supply.
2. Output Voltage (VOUT): Delivers the regulated output voltage to the load.
3. Ground (GND): Common ground connection for the module.
4. Enable (EN): Used to enable or disable the module.
5. Power Good (PG): Indicates if the output voltage is within the specified range.
6. Compensation (COMP): Used for external compensation capacitor connections.
7. Feedback (FB): Connects to a resistive divider for output voltage feedback.
8. Switch Node (SW): Connects to the switching node of the power stage.
9. Thermal Pad: For heat dissipation.
These functions make the TPSM84A21 suitable for a variety of compact, high-efficiency power supply applications.
The primary functions of these pins include:
1. Input Voltage (VIN): Connects to the input power supply.
2. Output Voltage (VOUT): Delivers the regulated output voltage to the load.
3. Ground (GND): Common ground connection for the module.
4. Enable (EN): Used to enable or disable the module.
5. Power Good (PG): Indicates if the output voltage is within the specified range.
6. Compensation (COMP): Used for external compensation capacitor connections.
7. Feedback (FB): Connects to a resistive divider for output voltage feedback.
8. Switch Node (SW): Connects to the switching node of the power stage.
9. Thermal Pad: For heat dissipation.
These functions make the TPSM84A21 suitable for a variety of compact, high-efficiency power supply applications.
Manufacturer
The TPSM84A21MOJT is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of integrated circuits (ICs) and semiconductor products, including analog, digital signal processing (DSP), and embedded processing devices. Founded in 1930 and headquartered in Dallas, Texas, TI serves various industries, including automotive, industrial, communications, and consumer electronics.
The TPSM84A21MOJT is a power module that integrates a step-down DC-DC power converter, providing high efficiency and compact form factor, making it suitable for applications like powering microcontrollers, FPGAs, and other digital devices. TI is known for its focus on innovation, reliability, and advanced technology solutions, making it a key player in the electronics industry.
The TPSM84A21MOJT is a power module that integrates a step-down DC-DC power converter, providing high efficiency and compact form factor, making it suitable for applications like powering microcontrollers, FPGAs, and other digital devices. TI is known for its focus on innovation, reliability, and advanced technology solutions, making it a key player in the electronics industry.
Application
The TPSM84A21MOJT is a high-efficiency DC-DC power module designed for various applications, including:
1. Telecommunications: Powering networking equipment and base stations.
2. Industrial Automation: Supplying power for control systems and robotics.
3. Consumer Electronics: Used in devices requiring compact and efficient power solutions.
4. Medical Devices: Providing reliable power for diagnostic and monitoring equipment.
5. Data Centers: Efficiently powering servers and storage systems.
Its compact design and high efficiency make it suitable for space-constrained applications requiring reliable and regulated power delivery.
1. Telecommunications: Powering networking equipment and base stations.
2. Industrial Automation: Supplying power for control systems and robotics.
3. Consumer Electronics: Used in devices requiring compact and efficient power solutions.
4. Medical Devices: Providing reliable power for diagnostic and monitoring equipment.
5. Data Centers: Efficiently powering servers and storage systems.
Its compact design and high efficiency make it suitable for space-constrained applications requiring reliable and regulated power delivery.
Package
The TPSM84A21MOJT is packaged in a 16-pin HTQFN (Thermal Enhanced Quad Flat No-lead) package, which provides efficient thermal management and a compact footprint suitable for space-constrained applications.
