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Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Source Selector Switch |
| FETType | P-Channel |
| Ratio-Input:Output | 1:1 |
| InternalSwitch(s) | Yes |
| DelayTime-ON | 65 µs |
| DelayTime-OFF | 1.6 ms |
| Current-Output(Max) | 1.2A |
| Current-Supply | 7 µA |
| Voltage-Supply | 1.5V ~ 5.5V |
| Applications | Handheld/Mobile Devices |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Обзор
Description
The MAX40200AUK+T is a low-voltage, low-leakage ideal diode from Maxim Integrated, now part of Analog Devices. Designed for portable and battery-powered applications, it efficiently replaces traditional Schottky diodes with its ultra-low forward voltage drop, enhancing power efficiency. This diode operates with a forward voltage of just 6.5mV at a 1A load, reducing heat dissipation and conserving battery life.
The device comes in an ultra-small, 1mm x 1.5mm SOT23 package, making it suitable for space-constrained designs. It supports an input voltage range from 1.5V to 5.5V and can handle a continuous current up to 1A. With an ultra-low quiescent current of 1.5μA and a reverse leakage current of only 5nA, it offers excellent performance in minimizing power loss.
The MAX40200AUK+T is ideal for use in applications like battery-powered devices, smartphones, tablets, and wearable electronics, where extending battery life and improving power efficiency are critical. Its robust design includes built-in protection features like overcurrent protection and thermal shutdown.
The device comes in an ultra-small, 1mm x 1.5mm SOT23 package, making it suitable for space-constrained designs. It supports an input voltage range from 1.5V to 5.5V and can handle a continuous current up to 1A. With an ultra-low quiescent current of 1.5μA and a reverse leakage current of only 5nA, it offers excellent performance in minimizing power loss.
The MAX40200AUK+T is ideal for use in applications like battery-powered devices, smartphones, tablets, and wearable electronics, where extending battery life and improving power efficiency are critical. Its robust design includes built-in protection features like overcurrent protection and thermal shutdown.
Equivalent
The MAX40200AUK+T is an ultra-low-voltage, 1nA ideal diode designed to replace traditional diode solutions. Equivalent products with similar functionality and specifications might include:
1. TI's TPS22918: A low on-resistance load switch.
2. Diodes Inc.'s AZV5001: Another low-bias current ideal diode.
3. Linear Technology's LTC4412: A low-loss PowerPath controller.
When selecting a replacement, ensure compatibility in terms of current rating, package type, and voltage range. Always consult the datasheets to confirm suitability.
1. TI's TPS22918: A low on-resistance load switch.
2. Diodes Inc.'s AZV5001: Another low-bias current ideal diode.
3. Linear Technology's LTC4412: A low-loss PowerPath controller.
When selecting a replacement, ensure compatibility in terms of current rating, package type, and voltage range. Always consult the datasheets to confirm suitability.
Features
The MAX40200AUK+T is a specialized ideal diode designed to operate with low voltage drop and power dissipation. Key features include:
1. Ultra-Low Forward Voltage Drop: The device offers a typical forward voltage drop of 20mV at 1A, which helps to enhance efficiency by minimizing power loss.
2. High Current Capability: It can handle continuous current up to 1A, making it suitable for a variety of power applications.
3. Reverse Leakage Current: The diode exhibits a low reverse leakage current of 50nA, which aids in maintaining high efficiency and battery life in portable applications.
4. Reverse Input Protection: It automatically disconnects the load when the input voltage is reversed, safeguarding sensitive components.
5. Compact Package: The device is housed in a small SOT23 package, allowing for space-saving designs.
6. Wide Operating Temperature Range: It operates efficiently across a temperature range of -40°C to +125°C, ensuring reliability in harsh environments.
These features make the MAX40200AUK+T ideal for applications requiring efficient power management, such as portable electronics and battery-powered devices.
1. Ultra-Low Forward Voltage Drop: The device offers a typical forward voltage drop of 20mV at 1A, which helps to enhance efficiency by minimizing power loss.
2. High Current Capability: It can handle continuous current up to 1A, making it suitable for a variety of power applications.
3. Reverse Leakage Current: The diode exhibits a low reverse leakage current of 50nA, which aids in maintaining high efficiency and battery life in portable applications.
4. Reverse Input Protection: It automatically disconnects the load when the input voltage is reversed, safeguarding sensitive components.
5. Compact Package: The device is housed in a small SOT23 package, allowing for space-saving designs.
6. Wide Operating Temperature Range: It operates efficiently across a temperature range of -40°C to +125°C, ensuring reliability in harsh environments.
These features make the MAX40200AUK+T ideal for applications requiring efficient power management, such as portable electronics and battery-powered devices.
Pinout
The MAX40200AUK+T is an ultra-low voltage, micropower ideal diode. It typically comes in a 6-pin SOT23 package. Its primary function is to act as an ideal diode with very low forward voltage drop, enabling efficient power management in battery-operated and portable devices. The MAX40200 allows current to flow from the input to the output with minimal losses, while also preventing reverse current flow. It is designed to function with a wide input voltage range and features low quiescent current, making it suitable for applications requiring energy efficiency and extended battery life.
Manufacturer
The MAX40200AUK+T is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing a wide array of products, including integrated circuits (ICs) used in analog and digital signal processing. With a strong emphasis on innovation and technology, the company serves various industries, including industrial, automotive, communications, healthcare, and consumer electronics. The MAX40200AUK+T itself is a specialized electronic component, specifically a nanopower ideal diode, used in power management applications to ensure efficient operation by minimizing power loss.
Application
The MAX40200AUK+T is a nanopower, low-voltage, ideal diode used in applications requiring efficient power management and protection. It is suitable for battery-powered devices, wearable electronics, and portable medical equipment due to its low quiescent current and low forward voltage drop, which enhance battery life. Additionally, it is used in power path management, reverse polarity protection, and in systems that require seamless switching between power sources. The component's small size makes it ideal for space-constrained designs like IoT devices and compact consumer electronics.
Package
The MAX40200AUK+T is a voltage reference IC from Maxim Integrated. The package type for this component is a 5-pin SOT-23, a small-outline transistor package commonly used for surface-mounted devices.