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MIC5219-5.0YMM
+Lista de MateriaisIC REG LINEAR 5V 500MA 8MSOP
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FabricanteTecnologia Microchip
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Peça do Fabricante #MIC5219-5.0YMM
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Ficha Técnica MIC5219-5.0YMM DataSheet
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Pacote MSOP-8
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Especificações
| Atributo | Valor |
| Package | Tube |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 12V |
| Voltage-Output(Min/Fixed) | 5V |
| VoltageDropout(Max) | 0.6V @ 500mA |
| Current-Output | 500mA |
| Current-Quiescent(Iq) | 8 µA |
| PSRR | 75dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Visão Geral
Description
The MIC5219-5.0YMM is a high-performance, low-dropout (LDO) voltage regulator designed to provide a stable 5.0V output. It is commonly used in applications that require precise voltage regulation and efficient power management. The device features a low quiescent current, which makes it suitable for battery-powered devices, enhancing battery life. The MIC5219-5.0YMM offers a low dropout voltage, typically less than 500mV at full load, allowing it to maintain regulation with minimal input-to-output voltage difference.
It includes various protection features such as current limiting and thermal shutdown, ensuring safe operation under different conditions. The device is available in multiple packages, providing flexibility for various design requirements. Its combination of high accuracy, low noise, and efficient performance makes it ideal for use in portable electronics, communication devices, and other applications where reliable power regulation is crucial. The MIC5219-5.0YMM is designed to simplify power management in complex systems, providing a dependable solution for designers and engineers.
It includes various protection features such as current limiting and thermal shutdown, ensuring safe operation under different conditions. The device is available in multiple packages, providing flexibility for various design requirements. Its combination of high accuracy, low noise, and efficient performance makes it ideal for use in portable electronics, communication devices, and other applications where reliable power regulation is crucial. The MIC5219-5.0YMM is designed to simplify power management in complex systems, providing a dependable solution for designers and engineers.
Equivalent
The MIC5219-5.0YMM is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. Texas Instruments: TPS73650, LP2985-50
2. ON Semiconductor: NCP1117ST50T3G
3. Analog Devices: ADP3338-5.0
4. Rohm Semiconductor: BD00C0AWFV-CE2
5. STMicroelectronics: LD1117S50TR
These alternatives offer similar voltage regulation capabilities and package options, but always check specific data sheets for compatibility regarding pin configuration and electrical characteristics.
1. Texas Instruments: TPS73650, LP2985-50
2. ON Semiconductor: NCP1117ST50T3G
3. Analog Devices: ADP3338-5.0
4. Rohm Semiconductor: BD00C0AWFV-CE2
5. STMicroelectronics: LD1117S50TR
These alternatives offer similar voltage regulation capabilities and package options, but always check specific data sheets for compatibility regarding pin configuration and electrical characteristics.
Features
The MIC5219-5.0YMM is a low-dropout (LDO) voltage regulator designed to provide a stable 5.0V output. Some key features include:
1. Low Dropout Voltage: It has a low dropout voltage, typically around 260mV at full load, allowing for efficient operation close to the input voltage.
2. Output Current: It can deliver up to 500mA of output current, suitable for powering moderate loads.
3. Quiescent Current: The regulator has a low quiescent current, making it energy-efficient, particularly important for battery-powered applications.
4. Thermal Protection: Built-in thermal shutdown and current limit protection ensure safe operation under varying conditions.
5. Accuracy: It offers excellent output voltage accuracy, typically within ±1%, ensuring precise voltage regulation.
6. Ripple Rejection: It features good power supply ripple rejection, enhancing performance in noisy environments.
7. Package: The device is available in a thermally enhanced 8-pin MSOP package, facilitating heat dissipation and compact design.
8. Applications: It's ideal for applications requiring a stable 5.0V supply, such as portable electronics, communication devices, and other digital circuits.
These features make the MIC5219-5.0YMM a versatile component for various electronic applications.
1. Low Dropout Voltage: It has a low dropout voltage, typically around 260mV at full load, allowing for efficient operation close to the input voltage.
2. Output Current: It can deliver up to 500mA of output current, suitable for powering moderate loads.
3. Quiescent Current: The regulator has a low quiescent current, making it energy-efficient, particularly important for battery-powered applications.
4. Thermal Protection: Built-in thermal shutdown and current limit protection ensure safe operation under varying conditions.
5. Accuracy: It offers excellent output voltage accuracy, typically within ±1%, ensuring precise voltage regulation.
6. Ripple Rejection: It features good power supply ripple rejection, enhancing performance in noisy environments.
7. Package: The device is available in a thermally enhanced 8-pin MSOP package, facilitating heat dissipation and compact design.
8. Applications: It's ideal for applications requiring a stable 5.0V supply, such as portable electronics, communication devices, and other digital circuits.
These features make the MIC5219-5.0YMM a versatile component for various electronic applications.
Pinout
The MIC5219-5.0YMM is a low-dropout voltage regulator with a fixed output voltage of 5.0V. It typically comes in an 8-pin MSOP (Mini Small Outline Package). The pin count is 8, and the primary functions of these pins are:
1. Input: The voltage supply input.
2. Ground: Common ground.
3. Output: The regulated voltage output.
4. Enable (EN): Allows the device to be turned on or off; active high.
5. Bypass: Allows for the connection of a capacitor to reduce output noise.
6. Feedback (FB): Used for adjustable versions to set the output voltage; typically not connected for fixed versions.
7. Shutdown (SD): An alternative to EN for enabling/disabling the regulator.
8. Thermal Pad: Connects to the ground for heat dissipation.
These functions enable the MIC5219 to provide a stable 5.0V output with low dropout voltage and low ground current, suitable for portable devices and battery-powered applications.
1. Input: The voltage supply input.
2. Ground: Common ground.
3. Output: The regulated voltage output.
4. Enable (EN): Allows the device to be turned on or off; active high.
5. Bypass: Allows for the connection of a capacitor to reduce output noise.
6. Feedback (FB): Used for adjustable versions to set the output voltage; typically not connected for fixed versions.
7. Shutdown (SD): An alternative to EN for enabling/disabling the regulator.
8. Thermal Pad: Connects to the ground for heat dissipation.
These functions enable the MIC5219 to provide a stable 5.0V output with low dropout voltage and low ground current, suitable for portable devices and battery-powered applications.
Manufacturer
The MIC5219-5.0YMM is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company develops and produces a wide range of semiconductor products that are used in various applications across different industries, including automotive, industrial, computing, consumer electronics, and telecommunications. Microchip's comprehensive product portfolio and strong focus on innovation make it a key player in the semiconductor industry.
Application
The MIC5219-5.0YMM is a low-dropout voltage regulator designed for applications requiring efficient power management. It is commonly used in battery-powered devices, portable electronics, and wireless communication products due to its low quiescent current and low dropout voltage. Additionally, it is suitable for use in post-regulation for switching power supplies, as well as in microcontroller power supplies and low-noise analog circuits. Its ability to provide a stable 5V output makes it ideal for sensitive digital and analog applications where noise reduction is critical. The regulator's compact size also makes it a good fit for space-constrained designs.
Package
The MIC5219-5.0YMM is a low-dropout voltage regulator from Microchip Technology. The package type for the MIC5219-5.0YMM is an 8-lead MSOP (Mini Small Outline Package), which is a compact, surface-mount package suitable for space-constrained applications.
