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Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR) |
| ProductStatus | Obsolete |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 12V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.2V @ 50mA |
| Current-Output | 200mA |
| Current-Quiescent(Iq) | 10 µA |
| ControlFeatures | Enable, Power Good |
| ProtectionFeatures | Over Temperature, Reverse Polarity, Short Circuit |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SOT-23-6 |
Обзор
Description
The MAX8881EUT33+T is a low-dropout linear voltage regulator designed by Maxim Integrated. It is known for its efficiency and compact size, making it suitable for portable and battery-powered devices. This specific model provides a fixed output voltage of 3.3V and can deliver up to 300mA of current. Key features include a low quiescent current, low dropout voltage, and high power-supply rejection ratio (PSRR), which help in maintaining stable output voltage even with input variations.
The MAX8881EUT33+T is packaged in a compact SOT-23-6 configuration, which aids in space-saving designs. It also incorporates a variety of protection features, including thermal overload protection and short-circuit protection, enhancing the reliability and longevity of the device. This regulator is typically used in applications such as mobile phones, digital cameras, and other handheld electronics where efficiency and minimal footprint are crucial. Its ability to maintain performance in low-voltage conditions makes it a popular choice for designers seeking dependable power management solutions.
The MAX8881EUT33+T is packaged in a compact SOT-23-6 configuration, which aids in space-saving designs. It also incorporates a variety of protection features, including thermal overload protection and short-circuit protection, enhancing the reliability and longevity of the device. This regulator is typically used in applications such as mobile phones, digital cameras, and other handheld electronics where efficiency and minimal footprint are crucial. Its ability to maintain performance in low-voltage conditions makes it a popular choice for designers seeking dependable power management solutions.
Equivalent
The MAX8881EUT33+T is a low-dropout linear regulator. Equivalent products include:
1. MIC5219-3.3YM5 – Microchip Technology
2. LP2985-33DBVR – Texas Instruments
3. NCP551SN33T1G – ON Semiconductor
4. ADP3333ARMZ-3.3-R7 – Analog Devices
These alternatives share similar voltage regulation features and are suitable for comparable applications. Always verify specifications to ensure compatibility with your project requirements.
1. MIC5219-3.3YM5 – Microchip Technology
2. LP2985-33DBVR – Texas Instruments
3. NCP551SN33T1G – ON Semiconductor
4. ADP3333ARMZ-3.3-R7 – Analog Devices
These alternatives share similar voltage regulation features and are suitable for comparable applications. Always verify specifications to ensure compatibility with your project requirements.
Features
The MAX8881EUT33+T is a low-dropout linear voltage regulator designed for portable and battery-powered applications. Key features include:
1. Output Voltage: Provides a fixed output voltage of 3.3V.
2. Input Voltage Range: Accepts input voltages ranging from 2.5V to 6.5V.
3. Low Dropout Voltage: Features a low dropout voltage of typically 200mV at full load, enhancing efficiency.
4. Output Current: Supports a maximum output current of 300mA, suitable for powering a variety of devices.
5. Low Quiescent Current: Consumes a low quiescent current, which is critical for battery life in portable devices.
6. High Accuracy and Stability: Offers high output voltage accuracy and stability, ensuring reliable performance.
7. Thermal Protection: Includes over-temperature protection to prevent damage under high power conditions.
8. Current Limiting: Built-in current limiting to protect against overcurrent conditions.
9. Small Package: Comes in a compact SOT-23 package, ideal for space-constrained applications.
10. Applications: Suitable for use in mobile phones, PDAs, and other handheld electronics.
These features make the MAX8881EUT33+T efficient and practical for modern electronic devices requiring stable 3.3V power.
1. Output Voltage: Provides a fixed output voltage of 3.3V.
2. Input Voltage Range: Accepts input voltages ranging from 2.5V to 6.5V.
3. Low Dropout Voltage: Features a low dropout voltage of typically 200mV at full load, enhancing efficiency.
4. Output Current: Supports a maximum output current of 300mA, suitable for powering a variety of devices.
5. Low Quiescent Current: Consumes a low quiescent current, which is critical for battery life in portable devices.
6. High Accuracy and Stability: Offers high output voltage accuracy and stability, ensuring reliable performance.
7. Thermal Protection: Includes over-temperature protection to prevent damage under high power conditions.
8. Current Limiting: Built-in current limiting to protect against overcurrent conditions.
9. Small Package: Comes in a compact SOT-23 package, ideal for space-constrained applications.
10. Applications: Suitable for use in mobile phones, PDAs, and other handheld electronics.
These features make the MAX8881EUT33+T efficient and practical for modern electronic devices requiring stable 3.3V power.
Pinout
The MAX8881EUT33+T is a low-dropout (LDO) linear voltage regulator designed by Maxim Integrated. It typically comes in a 6-pin SOT-23 package. The primary function of the MAX8881EUT33+T is to provide a stable output voltage of 3.3V from a higher input voltage, with a maximum output current of 300mA. This LDO features a low quiescent current, making it suitable for battery-powered applications. Its additional features include thermal overload protection, short-circuit protection, and low dropout voltage, which improve efficiency and reliability in various applications.
Manufacturer
The MAX8881EUT33+T is manufactured by Maxim Integrated. Maxim Integrated is a company that specializes in designing, manufacturing, and selling analog and mixed-signal integrated circuits. These products are used in a variety of applications across industries, including consumer electronics, automotive, communications, and industrial sectors. Maxim Integrated focuses on creating solutions that improve power management, energy efficiency, and signal processing capabilities in electronic devices. As of 2021, Maxim Integrated became a part of Analog Devices, Inc. after a merger, continuing to operate under the larger umbrella of Analog Devices, which is one of the leading companies in the semiconductor industry.
Application
The MAX8881EUT33+T is a low-dropout linear regulator designed for various applications requiring efficient power management. Key application areas include portable and battery-powered devices, such as smartphones, tablets, and wearable electronics, due to its low quiescent current and high output voltage accuracy. It is also suitable for use in wireless communication devices, consumer electronics, and any other systems where board space is limited and thermal performance is critical. The MAX8881EUT33+T's ability to offer a fixed 3.3V output makes it ideal for powering low-voltage digital cores and mixed-signal ICs.
Package
The MAX8881EUT33+T is packaged in a 6-pin SOT-23 form factor.
