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TPSM831D31MOA
+BOM8V-14V INPUT, 120A + 40A DUAL OU
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | TPSM |
| PartStatus | Active |
| Type | Non-Isolated PoL Module |
| NumberofOutputs | 2 |
| Voltage-Input(Min) | 8V |
| Voltage-Input(Max) | 14V |
| Voltage-Output1 | 0.25 ~ 1.52V |
| Voltage-Output2 | 0.25 ~ 1.52V |
| Current-Output(Max) | 120A, 40A |
| Applications | ITE (Commercial) |
| Features | Adjustable Output, I2C Interface, PMBus™, Remote Sense, Standby Output |
| OperatingTemperature | -40°C ~ 105°C (With Derating) |
| Efficiency | 92% |
| MountingType | Surface Mount |
| Package/Case | 28-SMD Module |
| Size/Dimension | 1.89" L x 0.59" W x 0.47" H (48.0mm x 15.0mm x 12.0mm) |
| SupplierDevicePackage | 28-QFM (48x15) |
Tổng quan
Description
The TPSM831D31MOA is a highly integrated power module from Texas Instruments designed for step-down (buck) voltage regulation. It features a compact, low-profile package and is suitable for various applications, including point-of-load conversions in telecommunications, industrial equipment, and consumer electronics.
This module can deliver up to 3A of output current with an adjustable output voltage range from 0.8V to 3.3V, making it versatile for different system requirements. The TPSM831D31MOA includes built-in compensation and operates with high efficiency, minimizing heat generation and enhancing performance.
Key features include a wide input voltage range, output voltage tracking, and power good indication, facilitating easy integration into power management systems. Additionally, its small footprint and low thermal resistance make it ideal for space-constrained applications. Overall, the TPSM831D31MOA is a robust solution for efficient power delivery in modern electronic designs.
This module can deliver up to 3A of output current with an adjustable output voltage range from 0.8V to 3.3V, making it versatile for different system requirements. The TPSM831D31MOA includes built-in compensation and operates with high efficiency, minimizing heat generation and enhancing performance.
Key features include a wide input voltage range, output voltage tracking, and power good indication, facilitating easy integration into power management systems. Additionally, its small footprint and low thermal resistance make it ideal for space-constrained applications. Overall, the TPSM831D31MOA is a robust solution for efficient power delivery in modern electronic designs.
Equivalent
The TPSM831D31MOA chip, a microSiP DC-DC step-down power module, can be compared to several equivalent products, including the Texas Instruments TPSM831D31, the Murata OKR-T/3-W12-C, and the Analog Devices LTC3115-1. Additionally, similar modules from manufacturers like Maxim Integrated and RECOM may offer comparable performance. However, ensure to check specifications such as input/output voltage range, efficiency, and size to confirm suitability for your application.
Features
The TPSM831D31MOA is a highly integrated power module designed for DC-DC conversion applications. Key features include:
1. Input Voltage Range: 4.5V to 17V, suitable for various power supply applications.
2. Output Voltage: Adjustable output voltage from 0.8V to 3.3V, providing flexibility for different requirements.
3. Maximum Output Current: Capable of delivering up to 3A, accommodating high-power loads.
4. High Efficiency: Achieves up to 95% efficiency, minimizing heat generation and improving thermal performance.
5. Integrated Inductor: Combines the inductor and controller in a compact package, simplifying design and reducing PCB space.
6. Thermal Protection: Features thermal shutdown and current limiting for enhanced reliability.
7. Compact Size: Available in a 7mm x 7mm x 3.8mm QFN package, ideal for space-constrained designs.
8. Flexible Compensation: Offers external compensation for optimized transient response.
Overall, the TPSM831D31MOA provides a robust solution for efficient power management in a variety of electronic applications.
1. Input Voltage Range: 4.5V to 17V, suitable for various power supply applications.
2. Output Voltage: Adjustable output voltage from 0.8V to 3.3V, providing flexibility for different requirements.
3. Maximum Output Current: Capable of delivering up to 3A, accommodating high-power loads.
4. High Efficiency: Achieves up to 95% efficiency, minimizing heat generation and improving thermal performance.
5. Integrated Inductor: Combines the inductor and controller in a compact package, simplifying design and reducing PCB space.
6. Thermal Protection: Features thermal shutdown and current limiting for enhanced reliability.
7. Compact Size: Available in a 7mm x 7mm x 3.8mm QFN package, ideal for space-constrained designs.
8. Flexible Compensation: Offers external compensation for optimized transient response.
Overall, the TPSM831D31MOA provides a robust solution for efficient power management in a variety of electronic applications.
Pinout
The TPSM831D31MOA is a microSiP DC-DC step-down power module produced by Texas Instruments. It features a pin count of 12.
The primary functions of its pins are as follows:
1. VIN (1, 2): Input voltage supply.
2. GND (3, 4): Ground connection.
3. SW (5, 6): Switch node for inductor connection.
4. VOUT (7): Output voltage.
5. COMP (8): Compensation network connection for stability.
6. FB (9): Feedback pin for voltage regulation.
7. EN (10): Enable pin to turn the module on/off.
8. PG (11): Power good indicator signal.
9. SS (12): Soft-start control for gradual voltage ramp-up.
This module is designed for efficient power conversion with a compact footprint, suitable for various applications in consumer electronics, telecommunications, and industrial devices.
The primary functions of its pins are as follows:
1. VIN (1, 2): Input voltage supply.
2. GND (3, 4): Ground connection.
3. SW (5, 6): Switch node for inductor connection.
4. VOUT (7): Output voltage.
5. COMP (8): Compensation network connection for stability.
6. FB (9): Feedback pin for voltage regulation.
7. EN (10): Enable pin to turn the module on/off.
8. PG (11): Power good indicator signal.
9. SS (12): Soft-start control for gradual voltage ramp-up.
This module is designed for efficient power conversion with a compact footprint, suitable for various applications in consumer electronics, telecommunications, and industrial devices.
Manufacturer
The TPSM831D31MOA is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments designs and produces a wide range of electronic components, including analog and digital chips, microcontrollers, processors, and power management solutions. Founded in 1930, TI is known for its innovation and commitment to advancing technology in various sectors such as industrial, automotive, communications, and consumer electronics. The TPSM831D31MOA itself is a power module designed for high-performance DC-DC conversion, highlighting TI's expertise in power management solutions.
Application
The TPSM831D31MOA is a microSiP DC-DC step-down power module designed for applications requiring high efficiency and compact size. Its primary application areas include:
1. Consumer Electronics: Used in smartphones, tablets, and wearable devices for efficient power management.
2. Industrial Equipment: Powers sensors, control systems, and communication modules in automation and robotics.
3. Telecommunications: Provides power for networking equipment and base stations.
4. IoT Devices: Ideal for low-power applications in Internet of Things devices due to its small footprint and efficiency.
5. Medical Devices: Supports portable and wearable medical technology requiring reliable power sources.
1. Consumer Electronics: Used in smartphones, tablets, and wearable devices for efficient power management.
2. Industrial Equipment: Powers sensors, control systems, and communication modules in automation and robotics.
3. Telecommunications: Provides power for networking equipment and base stations.
4. IoT Devices: Ideal for low-power applications in Internet of Things devices due to its small footprint and efficiency.
5. Medical Devices: Supports portable and wearable medical technology requiring reliable power sources.
Package
The TPSM831D31MOA is packaged in a compact 10mm x 10mm QFN (Quad Flat No-lead) package. This design facilitates efficient thermal performance and minimizes the footprint on printed circuit boards, making it suitable for space-constrained applications.
