規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| SwitchType | General Purpose |
| NumberofOutputs | 1 |
| Ratio-Input:Output | 1:1 |
| OutputConfiguration | High Side |
| OutputType | N-Channel |
| Interface | On/Off |
| Voltage-Load | 2.7V ~ 5.5V |
| Voltage-Supply(Vcc/Vdd) | Not Required |
| Current-Output(Max) | 500mA |
| RdsOn(Typ) | 110mOhm |
| InputType | Non-Inverting |
| FaultProtection | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 8-SOIC |
概述
Description
"Introduction to STMPS2141MTR" likely refers to a course or module offered by an educational institution. While specific details about STMPS2141MTR are not readily available, course codes typically consist of a subject area abbreviation followed by a number, which may indicate the level and sequence of the course.
To provide a general overview, an introduction course with such a title may cover foundational concepts and skills related to its subject, preparing students for more advanced study or practical application. It might include lectures, discussions, projects, or laboratory work depending on the nature of the subject.
For precise details, such as the course content, objectives, prerequisites, and assessment methods, it would be best to consult the official course syllabus or contact the academic department offering the course. This would ensure accurate information tailored to the specific course in question.
To provide a general overview, an introduction course with such a title may cover foundational concepts and skills related to its subject, preparing students for more advanced study or practical application. It might include lectures, discussions, projects, or laboratory work depending on the nature of the subject.
For precise details, such as the course content, objectives, prerequisites, and assessment methods, it would be best to consult the official course syllabus or contact the academic department offering the course. This would ensure accurate information tailored to the specific course in question.
Equivalent
The STMPS2141MTR is a power distribution switch. Equivalent products could include:
1. TPS2041 from Texas Instruments
2. MIC2025 from Microchip Technology
3. AP2141 from Diodes Incorporated
4. NCP380 from ON Semiconductor
These alternatives provide similar functionalities, such as current limiting and thermal protection. Always verify the specifications to ensure compatibility with your application.
1. TPS2041 from Texas Instruments
2. MIC2025 from Microchip Technology
3. AP2141 from Diodes Incorporated
4. NCP380 from ON Semiconductor
These alternatives provide similar functionalities, such as current limiting and thermal protection. Always verify the specifications to ensure compatibility with your application.
Features
The STMPS2141MTR is a power distribution switch designed for applications requiring current limiting and overcurrent protection. Key features include:
1. Current Limiting: Offers precise current limiting to protect connected devices from overcurrent conditions.
2. Wide Input Voltage Range: Compatible with various input voltages, increasing versatility for different devices.
3. Low On-Resistance: Ensures efficient power distribution with minimal power loss.
4. Thermal Shutdown: Provides protection against overheating by shutting down the switch when temperatures exceed safe levels.
5. Fault Blanking: Avoids false triggering by incorporating a fault blanking time.
6. Status Reporting: Equipped with fault status output to signal overcurrent or thermal shutdown events.
7. Enable Control: Includes an enable pin for easy on/off control of the device.
8. ESD Protection: Built-in electrostatic discharge protection enhances device reliability.
9. Compact Package: Available in a small package, making it suitable for space-constrained applications.
These features make the STMPS2141MTR ideal for use in consumer electronics, computing, and other applications where efficient power management and protection are critical.
1. Current Limiting: Offers precise current limiting to protect connected devices from overcurrent conditions.
2. Wide Input Voltage Range: Compatible with various input voltages, increasing versatility for different devices.
3. Low On-Resistance: Ensures efficient power distribution with minimal power loss.
4. Thermal Shutdown: Provides protection against overheating by shutting down the switch when temperatures exceed safe levels.
5. Fault Blanking: Avoids false triggering by incorporating a fault blanking time.
6. Status Reporting: Equipped with fault status output to signal overcurrent or thermal shutdown events.
7. Enable Control: Includes an enable pin for easy on/off control of the device.
8. ESD Protection: Built-in electrostatic discharge protection enhances device reliability.
9. Compact Package: Available in a small package, making it suitable for space-constrained applications.
These features make the STMPS2141MTR ideal for use in consumer electronics, computing, and other applications where efficient power management and protection are critical.
Pinout
The STMPS2141MTR is an electronic component known as a power distribution switch. It typically comes in a package with 5 pins. These pins are configured as follows:
1. IN: This is the input voltage pin where the supply voltage is connected.
2. OUT: This pin provides the controlled output voltage to the load.
3. GND: Ground pin is used as the reference point for the input and output voltages.
4. EN: The enable pin is used to turn the output on or off. When driven high, it enables the output voltage.
5. OC: This is the over-current indicator pin. It is an active-low output that signals if an overcurrent condition is detected.
The STMPS2141MTR is designed for power distribution applications where it acts as a switch, enabling and disabling power to connected loads and offering protection features like over-current protection, thermal shutdown, and reverse current blocking.
1. IN: This is the input voltage pin where the supply voltage is connected.
2. OUT: This pin provides the controlled output voltage to the load.
3. GND: Ground pin is used as the reference point for the input and output voltages.
4. EN: The enable pin is used to turn the output on or off. When driven high, it enables the output voltage.
5. OC: This is the over-current indicator pin. It is an active-low output that signals if an overcurrent condition is detected.
The STMPS2141MTR is designed for power distribution applications where it acts as a switch, enabling and disabling power to connected loads and offering protection features like over-current protection, thermal shutdown, and reverse current blocking.
Manufacturer
The STMPS2141MTR is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer. STMicroelectronics is known for designing and producing a variety of semiconductor products, including microcontrollers, sensors, power management devices, and more. The company caters to several sectors, such as automotive, industrial, personal electronics, and communications equipment. Headquartered in Geneva, Switzerland, STMicroelectronics has a diverse portfolio and a global presence, making it a significant player in the semiconductor industry.
Application
The STMPS2141MTR is a power switch IC designed for power management applications. Its primary application areas include:
1. Consumer Electronics: Used in devices like smartphones, tablets, and laptops for battery management and protection.
2. Industrial Equipment: Employed in managing power distribution and protection in various industrial control systems.
3. Automotive Systems: Provides power management in automotive electronics, enhancing energy efficiency and safety.
4. Telecommunications: Utilized in telecom equipment for efficient power distribution and management.
5. Computing Devices: Supports power regulation and management in servers and personal computers.
Its features such as thermal protection, current limiting, and over-voltage protection make it suitable for these applications.
1. Consumer Electronics: Used in devices like smartphones, tablets, and laptops for battery management and protection.
2. Industrial Equipment: Employed in managing power distribution and protection in various industrial control systems.
3. Automotive Systems: Provides power management in automotive electronics, enhancing energy efficiency and safety.
4. Telecommunications: Utilized in telecom equipment for efficient power distribution and management.
5. Computing Devices: Supports power regulation and management in servers and personal computers.
Its features such as thermal protection, current limiting, and over-voltage protection make it suitable for these applications.
Package
The STMPS2141MTR is typically packaged in a tiny, surface-mounted form factor. Specifically, it uses a TSOT-23-5 package, which has five terminals. This type of packaging is designed for compact and efficient assembly on printed circuit boards, making it suitable for space-constrained electronic applications.
