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ADP3333ARMZ-3.3
+BOMLinear Voltage Regulators
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제조업체아날로그 장치
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제조업체 부품 #ADP3333ARMZ-3.3
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개요
Description
The ADP3333ARMZ-3.3 is a low dropout (LDO) linear voltage regulator designed to provide a stable 3.3V output from a higher voltage input, typically ranging from 3.3V to 12V. Manufactured by Analog Devices, this component is known for its high performance and reliability. It is capable of delivering up to 500 mA of output current, making it suitable for powering various electronic devices and systems.
Key features of the ADP3333ARMZ-3.3 include its low dropout voltage, which ensures efficient operation even when the input voltage is close to the output voltage. It also offers excellent line and load regulation, low noise output, and a high power supply rejection ratio (PSRR). The device incorporates overcurrent and thermal protection to enhance safety and reliability.
The ADP3333ARMZ-3.3 is commonly used in applications such as consumer electronics, telecommunications, and automotive systems, where precise voltage regulation and efficiency are crucial. Its small package size makes it ideal for space-constrained designs.
Key features of the ADP3333ARMZ-3.3 include its low dropout voltage, which ensures efficient operation even when the input voltage is close to the output voltage. It also offers excellent line and load regulation, low noise output, and a high power supply rejection ratio (PSRR). The device incorporates overcurrent and thermal protection to enhance safety and reliability.
The ADP3333ARMZ-3.3 is commonly used in applications such as consumer electronics, telecommunications, and automotive systems, where precise voltage regulation and efficiency are crucial. Its small package size makes it ideal for space-constrained designs.
Equivalent
The ADP3333ARMZ-3.3 is a low dropout (LDO) linear voltage regulator. Equivalent products include:
1. MIC5205-3.3YM5: A similar LDO regulator providing a 3.3V output.
2. TLV1117-33: A Texas Instruments 3.3V LDO regulator.
3. LM1117MP-3.3: From Texas Instruments, offering similar output specifications.
4. NCP1117ST33T3G: An ON Semiconductor 3.3V LDO.
Ensure compatibility by comparing specifications such as output current, dropout voltage, and package type.
1. MIC5205-3.3YM5: A similar LDO regulator providing a 3.3V output.
2. TLV1117-33: A Texas Instruments 3.3V LDO regulator.
3. LM1117MP-3.3: From Texas Instruments, offering similar output specifications.
4. NCP1117ST33T3G: An ON Semiconductor 3.3V LDO.
Ensure compatibility by comparing specifications such as output current, dropout voltage, and package type.
Features
The ADP3333ARMZ-3.3 is a high-precision, low-dropout (LDO) linear voltage regulator designed by Analog Devices. Key features include:
1. Output Voltage: It provides a fixed 3.3V output voltage.
2. Accuracy: Offers a high accuracy of ±0.9% at 25°C and ±1.8% over the full temperature range.
3. Low Dropout Voltage: The dropout voltage is typically 200 mV at full load.
4. Output Current: Capable of delivering up to 500 mA of output current.
5. Quiescent Current: It has a low quiescent current, typically around 110 µA, making it suitable for battery-powered applications.
6. Current and Thermal Limiting: Features built-in current and thermal limiting for device protection.
7. Stability: Stable with a wide range of output capacitors, including low ESR types.
8. Input Voltage Range: Supports an input voltage range from 2.6V to 12V.
9. Package: Available in an 8-lead MSOP package for compact applications.
10. Applications: Ideal for use in portable and battery-powered devices, post-regulation, and point-of-load regulation.
These features make the ADP3333ARMZ-3.3 suitable for various applications requiring efficient voltage regulation.
1. Output Voltage: It provides a fixed 3.3V output voltage.
2. Accuracy: Offers a high accuracy of ±0.9% at 25°C and ±1.8% over the full temperature range.
3. Low Dropout Voltage: The dropout voltage is typically 200 mV at full load.
4. Output Current: Capable of delivering up to 500 mA of output current.
5. Quiescent Current: It has a low quiescent current, typically around 110 µA, making it suitable for battery-powered applications.
6. Current and Thermal Limiting: Features built-in current and thermal limiting for device protection.
7. Stability: Stable with a wide range of output capacitors, including low ESR types.
8. Input Voltage Range: Supports an input voltage range from 2.6V to 12V.
9. Package: Available in an 8-lead MSOP package for compact applications.
10. Applications: Ideal for use in portable and battery-powered devices, post-regulation, and point-of-load regulation.
These features make the ADP3333ARMZ-3.3 suitable for various applications requiring efficient voltage regulation.
Pinout
The ADP3333ARMZ-3.3 is a low dropout linear regulator manufactured by Analog Devices. It features a 3.3 V fixed output and is designed to provide reliable power regulation in various electronic applications. The “ARMZ” package refers to its MSOP (Mini Small Outline Package) configuration.
Pin Count:
The ADP3333ARMZ-3.3 comes in an 8-lead MSOP package, which means it has 8 pins in total.
Function:
The primary function of the ADP3333ARMZ-3.3 is to regulate an input voltage to a stable 3.3 V output with a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage. It supports a wide range of applications due to its high accuracy, excellent line and load regulation, and low noise output. This makes it suitable for powering digital circuits, RF applications, and other sensitive electronic components. The device also includes features like thermal overload protection and current limiting to enhance reliability and protect against overcurrent conditions.
Pin Count:
The ADP3333ARMZ-3.3 comes in an 8-lead MSOP package, which means it has 8 pins in total.
Function:
The primary function of the ADP3333ARMZ-3.3 is to regulate an input voltage to a stable 3.3 V output with a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage. It supports a wide range of applications due to its high accuracy, excellent line and load regulation, and low noise output. This makes it suitable for powering digital circuits, RF applications, and other sensitive electronic components. The device also includes features like thermal overload protection and current limiting to enhance reliability and protect against overcurrent conditions.
Manufacturer
The ADP3333ARMZ-3.3 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides products and solutions used in various applications, including industrial, automotive, communication, healthcare, and consumer electronics. Analog Devices focuses on high-performance technology that enhances the ability to measure, interpret, and connect to the real world.
Application
The ADP3333ARMZ-3.3 is a low dropout linear regulator commonly used in various applications requiring precise voltage regulation. Key application areas include:
1. Consumer Electronics: Powering microcontrollers, digital circuits, and other low-voltage devices.
2. Telecommunications: Regulating power in communication devices and networks.
3. Medical Devices: Supplying stable power to sensitive medical equipment.
4. Industrial Automation: Ensuring reliable power for sensors and control systems.
5. Automotive Systems: Supporting electronics in vehicles with stable voltage supply.
Its low dropout voltage and high accuracy make it ideal for battery-powered devices and systems requiring efficient power management.
1. Consumer Electronics: Powering microcontrollers, digital circuits, and other low-voltage devices.
2. Telecommunications: Regulating power in communication devices and networks.
3. Medical Devices: Supplying stable power to sensitive medical equipment.
4. Industrial Automation: Ensuring reliable power for sensors and control systems.
5. Automotive Systems: Supporting electronics in vehicles with stable voltage supply.
Its low dropout voltage and high accuracy make it ideal for battery-powered devices and systems requiring efficient power management.
Package
The ADP3333ARMZ-3.3 is packaged in an 8-lead Mini Small Outline Package (MSOP). This type of packaging is compact, making it suitable for space-constrained applications.
