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PT7M8202B18TA5EX

PT7M8202B18TA5EX Description

The PT7M8202B18TA5EX is a linear voltage regulator designed by Diodes Incorporated, offering a fixed output voltage of 1.8V and a maximum output current of 300mA. This regulator is housed in a compact SOT23-5 package, making it suitable for a wide range of applications where space is a critical consideration. The PT7M8202B18TA5EX features a maximum input voltage of 5.5V and a dropout voltage of 0.51V at 300mA, ensuring efficient operation even under varying input conditions. With a quiescent current of only 100 µA, this regulator is optimized for low-power applications, making it ideal for battery-operated devices.

PT7M8202B18TA5EX Features

• Output Type: Fixed, providing a stable 1.8V output voltage.
• Input Voltage Range: Up to 5.5V, allowing for flexibility in power supply design.
• Output Current: Capable of delivering up to 300mA, suitable for moderate power requirements.
• Dropout Voltage: Low dropout voltage of 0.51V at 300mA, enhancing efficiency at low input voltages.
• Quiescent Current: Low power consumption with a quiescent current of 100 µA, ideal for low-power applications.
• Control Features: Includes an enable pin, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current and over-temperature protection ensure reliable operation and safeguard against potential faults.
• Package Type: SOT23-5, a compact and surface-mountable package suitable for space-constrained designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Mounting Type: Surface mount, facilitating easy integration into modern PCB designs.

PT7M8202B18TA5EX Applications

The PT7M8202B18TA5EX is well-suited for a variety of applications due to its compact size, low dropout voltage, and low quiescent current. Some specific use cases include:

• Portable Devices: Ideal for battery-operated devices such as smartphones, tablets, and wearable technology, where power efficiency and small form factor are essential.
• Consumer Electronics: Suitable for applications in consumer electronics, such as digital cameras and media players, where reliable power regulation is required.
• Industrial Equipment: Can be used in industrial control systems and IoT devices, where stable voltage regulation and protection features are critical for reliable operation.
• Medical Devices: Applicable in medical equipment, such as portable diagnostic tools, where low power consumption and small size are advantageous.

Conclusion of PT7M8202B18TA5EX

The PT7M8202B18TA5EX from Diodes Incorporated stands out as a reliable and efficient linear voltage regulator, offering a fixed 1.8V output with a maximum current of 300mA. Its low dropout voltage and low quiescent current make it particularly suitable for low-power applications, while its compact SOT23-5 package ensures it fits seamlessly into space-constrained designs. The inclusion of over-current and over-temperature protection further enhances its reliability and robustness. Despite being marked as obsolete, the PT7M8202B18TA5EX remains a viable option for applications requiring a stable and efficient power regulation solution.