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MIC5219YM5-TR
+物料清單IC REG LIN POS ADJ 500MA SOT23-5
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製造商微芯片科技
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製造商部分 #MIC5219YM5-TR
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有存貨5135
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 12V |
| Voltage-Output(Min/Fixed) | Adjustable |
| 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 | SC-74A, SOT-753 |
概述
Description
The MIC5219YM5-TR is a high-performance, low-dropout (LDO) voltage regulator designed to provide a stable output voltage with minimal input-to-output differential. It is commonly utilized in applications requiring efficient power management, such as battery-operated devices, portable electronics, and other embedded systems.
Key features of the MIC5219YM5-TR include:
1. Low Dropout Voltage: Allows for operation with minimal voltage difference between input and output, enhancing efficiency.
2. High Output Current: Capable of delivering a robust output current, typically up to 500mA.
3. Wide Input Voltage Range: Supports a variety of input voltages, making it versatile for different power supply conditions.
4. Low Quiescent Current: Optimizes power consumption, which is critical for battery-powered devices.
5. Thermal Protection: Includes built-in thermal overload protection to prevent damage under excessive temperature conditions.
6. Current Limiting: Provides current limiting to safeguard against overcurrent situations.
The MIC5219YM5-TR is available in a small SOT-23-5 package, making it suitable for compact circuit designs. Its combination of efficiency, reliability, and protective features makes it a popular choice for engineers and designers.
Key features of the MIC5219YM5-TR include:
1. Low Dropout Voltage: Allows for operation with minimal voltage difference between input and output, enhancing efficiency.
2. High Output Current: Capable of delivering a robust output current, typically up to 500mA.
3. Wide Input Voltage Range: Supports a variety of input voltages, making it versatile for different power supply conditions.
4. Low Quiescent Current: Optimizes power consumption, which is critical for battery-powered devices.
5. Thermal Protection: Includes built-in thermal overload protection to prevent damage under excessive temperature conditions.
6. Current Limiting: Provides current limiting to safeguard against overcurrent situations.
The MIC5219YM5-TR is available in a small SOT-23-5 package, making it suitable for compact circuit designs. Its combination of efficiency, reliability, and protective features makes it a popular choice for engineers and designers.
Equivalent
The MIC5219YM5-TR is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. TLV1117-33 from Texas Instruments: Offers similar voltage regulation capabilities.
2. LP2985-33 from Texas Instruments: Known for low noise and low dropout.
3. AMS1117-3.3 from Advanced Monolithic Systems: Provides comparable output voltage regulation.
4. NCP1117-3.3 from ON Semiconductor: A widely used alternative for similar applications.
Always verify specifications to ensure compatibility for your specific application.
1. TLV1117-33 from Texas Instruments: Offers similar voltage regulation capabilities.
2. LP2985-33 from Texas Instruments: Known for low noise and low dropout.
3. AMS1117-3.3 from Advanced Monolithic Systems: Provides comparable output voltage regulation.
4. NCP1117-3.3 from ON Semiconductor: A widely used alternative for similar applications.
Always verify specifications to ensure compatibility for your specific application.
Features
The MIC5219YM5-TR is a high-performance, low-dropout (LDO) voltage regulator designed to offer precision regulation and efficient power management suitable for various applications. Key features include:
1. Low Dropout Voltage: This regulator provides a low dropout voltage, typically around 500mV at a 500mA load, which enhances performance in battery-powered applications.
2. Output Current: It supports a maximum output current of 500mA, making it suitable for medium power applications.
3. Adjustable Output Voltage: The MIC5219YM5-TR offers an adjustable output voltage range, allowing for flexibility in different circuit designs.
4. High Accuracy: It offers high output voltage accuracy, typically ±1%, ensuring reliable and consistent performance.
5. Enable Pin: The device includes an enable pin for easy power management, allowing the regulator to be turned on or off as needed.
6. Thermal Protection: Integrated thermal shutdown protection helps prevent damage due to overheating.
7. Current Limiting: Built-in current limiting offers protection against short circuits.
These features make the MIC5219YM5-TR suitable for portable devices, communication equipment, and other applications requiring reliable voltage regulation.
1. Low Dropout Voltage: This regulator provides a low dropout voltage, typically around 500mV at a 500mA load, which enhances performance in battery-powered applications.
2. Output Current: It supports a maximum output current of 500mA, making it suitable for medium power applications.
3. Adjustable Output Voltage: The MIC5219YM5-TR offers an adjustable output voltage range, allowing for flexibility in different circuit designs.
4. High Accuracy: It offers high output voltage accuracy, typically ±1%, ensuring reliable and consistent performance.
5. Enable Pin: The device includes an enable pin for easy power management, allowing the regulator to be turned on or off as needed.
6. Thermal Protection: Integrated thermal shutdown protection helps prevent damage due to overheating.
7. Current Limiting: Built-in current limiting offers protection against short circuits.
These features make the MIC5219YM5-TR suitable for portable devices, communication equipment, and other applications requiring reliable voltage regulation.
Pinout
The MIC5219YM5-TR is a low-dropout (LDO) voltage regulator housed in a 5-pin SOT-23 package. The device features include a high accuracy output voltage, low dropout voltage, and low ground current, making it suitable for battery-powered applications. The pin functions are as follows:
1. Pin 1 (GND): Ground connection.
2. Pin 2 (VIN): Input voltage pin where the unregulated voltage is supplied.
3. Pin 3 (EN): Enable pin used to turn the regulator on or off. The device is active when this pin is high.
4. Pin 4 (BP): Bypass pin for connecting an external capacitor to reduce output noise.
5. Pin 5 (VOUT): Regulated output voltage pin.
These features and pin configurations make the MIC5219YM5-TR ideal for use in portable devices where space is limited and power efficiency is essential.
1. Pin 1 (GND): Ground connection.
2. Pin 2 (VIN): Input voltage pin where the unregulated voltage is supplied.
3. Pin 3 (EN): Enable pin used to turn the regulator on or off. The device is active when this pin is high.
4. Pin 4 (BP): Bypass pin for connecting an external capacitor to reduce output noise.
5. Pin 5 (VOUT): Regulated output voltage pin.
These features and pin configurations make the MIC5219YM5-TR ideal for use in portable devices where space is limited and power efficiency is essential.
Manufacturer
The MIC5219YM5-TR is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that designs and manufactures microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company serves a wide range of markets, including automotive, industrial, consumer, aerospace, and telecommunications, providing solutions that enable smarter, more secure, and more connected products. Microchip is known for its robust product portfolio, dedicated customer support, and a strong focus on innovation and quality in electronics.
Application
The MIC5219YM5-TR is a low-dropout voltage regulator (LDO) designed for applications requiring low noise and high power supply rejection. It is commonly used in areas such as battery-powered devices, portable electronics, wireless communication systems, and microprocessor power supplies. Its low quiescent current and low dropout voltage make it ideal for extending battery life in portable applications. Additionally, it is suitable for use in post-regulation of switching power supplies, where low noise is essential.
Package
The MIC5219YM5-TR is a low-dropout voltage regulator in a SOT-23-5 package type.
