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LM340MPX-5.0
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FabricanteTexas Instruments
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Peça do Fabricante #LM340MPX-5.0
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Especificações
| Atributo | Valor |
| EU Ro HS | Not Compliant |
| ECCN (US) | EAR99 |
| Part Status | Unconfirmed |
| HTS | 8542.39.00.60 |
| Automotive | No |
| PPAP | No |
| Minimum Operating Temperature (°C) | 0 |
| Maximum Operating Temperature (°C) | 125 |
| Mounting Type | Surface Mount |
| Package Height | 1.7(Max) |
| Package Width | 3.7(Max) |
| Package Length | 6.7(Max) |
| PCB changed | 3 |
| Package / Case | SOT |
| Supplier Device Package | SOT-223 |
| Pin Count | 4 |
| Lead Shape | Gull-wing |
| SVHC | Yes |
| SVHC Exceeds Threshold | Yes |
| Type | Standard |
| Number of Outputs | 1 |
| Polarity | Positive |
| Accuracy (%) | ±2 |
| Output Type | Fixed |
| Output Voltage (V) | 5 |
| Maximum Output Current (A) | 1.5 |
| Minimum Input Voltage (V) | 7.5 |
| Maximum Input Voltage (V) | 35 |
| Line Regulation | 50mV |
| Load Regulation | 50mV |
| Maximum Quiescent Current (m A) | 8 |
| Junction to Ambient | 174°C/W |
| Special Features | Current Limit|Safe Area Protection|Short Circuit Protection|Thermal Shutdown Protection |
| Packaging | Tape and Reel |
| Tab | Tab |
Visão Geral
Description
The LM340MPX-5.0 is a low-dropout (LDO) voltage regulator that provides a stable output voltage of 5.0V. It is designed for applications requiring efficient power management and low ripple. With an output current capability of 1A, it supports a variety of electronic devices, including microcontrollers and sensors.
Key features include low dropout voltage (typically around 0.1V), thermal overload protection, and short-circuit protection, ensuring reliability and safety during operation. The LM340MPX-5.0 operates over a wide temperature range, making it suitable for diverse environments.
The device typically offers excellent line and load regulation, ensuring that output voltage remains consistent despite variations in input voltage or load conditions. It is packaged in a TO-220 or similar format, facilitating easy integration into circuit designs.
Overall, the LM340MPX-5.0 is ideal for battery-powered applications and where space and efficiency are crucial, making it a popular choice among engineers and designers in the electronics field.
Key features include low dropout voltage (typically around 0.1V), thermal overload protection, and short-circuit protection, ensuring reliability and safety during operation. The LM340MPX-5.0 operates over a wide temperature range, making it suitable for diverse environments.
The device typically offers excellent line and load regulation, ensuring that output voltage remains consistent despite variations in input voltage or load conditions. It is packaged in a TO-220 or similar format, facilitating easy integration into circuit designs.
Overall, the LM340MPX-5.0 is ideal for battery-powered applications and where space and efficiency are crucial, making it a popular choice among engineers and designers in the electronics field.
Equivalent
The LM340MPX-5.0 is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. LM1117-5.0
2. MCP1700-5002E
3. LP2985-50DBVR
4. MIC5205-5.0
5. TPS7A47
Always verify specifications like output current, dropout voltage, and thermal performance before substituting.
1. LM1117-5.0
2. MCP1700-5002E
3. LP2985-50DBVR
4. MIC5205-5.0
5. TPS7A47
Always verify specifications like output current, dropout voltage, and thermal performance before substituting.
Features
The LM340MPX-5.0 is a voltage regulator designed to provide a stable output voltage of 5.0V. Key features include:
1. Output Current: Capable of sourcing up to 1A of current.
2. Dropout Voltage: Low dropout voltage, typically around 0.2V at full load, ensuring efficient operation even with minimal input-output voltage difference.
3. Thermal Protection: Built-in thermal overload protection prevents damage from overheating.
4. Short-Circuit Protection: Features current limiting and short-circuit protection for enhanced reliability.
5. Wide Input Voltage Range: Accepts a broad input voltage range, typically up to 30V, making it versatile for various applications.
6. Output Voltage Precision: Maintains a regulated output voltage with low output voltage tolerance.
7. Compact Package: Available in TO-220 and other configurations for easy integration into designs.
These features make the LM340MPX-5.0 ideal for use in power supply circuits, consumer electronics, and various other applications requiring dependable voltage regulation.
1. Output Current: Capable of sourcing up to 1A of current.
2. Dropout Voltage: Low dropout voltage, typically around 0.2V at full load, ensuring efficient operation even with minimal input-output voltage difference.
3. Thermal Protection: Built-in thermal overload protection prevents damage from overheating.
4. Short-Circuit Protection: Features current limiting and short-circuit protection for enhanced reliability.
5. Wide Input Voltage Range: Accepts a broad input voltage range, typically up to 30V, making it versatile for various applications.
6. Output Voltage Precision: Maintains a regulated output voltage with low output voltage tolerance.
7. Compact Package: Available in TO-220 and other configurations for easy integration into designs.
These features make the LM340MPX-5.0 ideal for use in power supply circuits, consumer electronics, and various other applications requiring dependable voltage regulation.
Pinout
The LM340MPX-5.0 is a 5V voltage regulator with a pin count of 3.
Pin Configuration:
1. Input (VIN) - This pin receives the unregulated input voltage, which must be higher than the desired output voltage (5V in this case).
2. Ground (GND) - This pin is the common ground reference for the device and the connected circuit.
3. Output (VOUT) - This pin provides a stable 5V output voltage to the load.
The LM340MPX-5.0 is designed to supply a maximum output current of up to 1A while maintaining a low dropout voltage, making it suitable for various applications that require a consistent 5V power supply. It also features thermal overload protection and short-circuit protection for enhanced reliability.
Pin Configuration:
1. Input (VIN) - This pin receives the unregulated input voltage, which must be higher than the desired output voltage (5V in this case).
2. Ground (GND) - This pin is the common ground reference for the device and the connected circuit.
3. Output (VOUT) - This pin provides a stable 5V output voltage to the load.
The LM340MPX-5.0 is designed to supply a maximum output current of up to 1A while maintaining a low dropout voltage, making it suitable for various applications that require a consistent 5V power supply. It also features thermal overload protection and short-circuit protection for enhanced reliability.
Manufacturer
The LM340MPX-5.0 is manufactured by Texas Instruments (TI), a prominent semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments is renowned for its innovations in analog and digital signal processing, as well as for its wide range of semiconductor products. The company serves various markets, including consumer electronics, automotive, industrial, and communications, providing components like amplifiers, data converters, and microcontrollers.
The LM340MPX-5.0 specifically is a voltage regulator, offering a fixed output voltage of 5.0 volts. It is part of TI's linear voltage regulator family, which is used in applications requiring stable voltage regulation. Texas Instruments is well-respected in the industry for its commitment to quality, reliability, and performance, making it a key player in the electronics sector. Overall, TI is a leader in developing innovative solutions for modern electronic applications.
The LM340MPX-5.0 specifically is a voltage regulator, offering a fixed output voltage of 5.0 volts. It is part of TI's linear voltage regulator family, which is used in applications requiring stable voltage regulation. Texas Instruments is well-respected in the industry for its commitment to quality, reliability, and performance, making it a key player in the electronics sector. Overall, TI is a leader in developing innovative solutions for modern electronic applications.
Application
The LM340MPX-5.0 is a voltage regulator used in various applications, including:
1. Consumer Electronics: Powering devices like radios, TVs, and appliances.
2. Embedded Systems: Providing stable voltage for microcontrollers and sensors.
3. Communication Equipment: Ensuring reliable power for transmitters and receivers.
4. Automotive Electronics: Regulating power for dashboard displays and control systems.
5. Industrial Equipment: Used in control systems and automation devices.
6. Battery-Powered Devices: Maintaining consistent voltage in portable applications.
Its 5V output and ability to handle load variations make it versatile for various electronic circuits requiring reliable regulation.
1. Consumer Electronics: Powering devices like radios, TVs, and appliances.
2. Embedded Systems: Providing stable voltage for microcontrollers and sensors.
3. Communication Equipment: Ensuring reliable power for transmitters and receivers.
4. Automotive Electronics: Regulating power for dashboard displays and control systems.
5. Industrial Equipment: Used in control systems and automation devices.
6. Battery-Powered Devices: Maintaining consistent voltage in portable applications.
Its 5V output and ability to handle load variations make it versatile for various electronic circuits requiring reliable regulation.
Package
The LM340MPX-5.0 is packaged in a TO-220 form factor, which is a popular type of metal can package. This design allows for efficient heat dissipation and is commonly used for power voltage regulators and similar applications.
