PT5505C

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The PT5505C is a DC-DC converter suitable for a variety of applications. It is a high-performance, highly integrated piezoelectric DC-DC converter module with high efficiency and excellent output current accuracy. It provides a fully protected output, making it very reliable in harsh environments. The PT5505C is available in a wide variety of package sizes, from 1.2mm x 4.5mm to 7.5mm x 12.9mm, making it suitable for virtually any application.

The PT5505C utilizes an energy-efficient, step-down boost architecture to provide high performance with low power loss. It operates from an input voltage range of 2.5V to 30V and provides a regulated output voltage range of 0.9V to 27V, with a maximum output current of up to 3A. The wide operating temperature range of -40°C to +85°C ensures reliable operation in extreme environments.

The PT5505C has several integrated protection features that make it a very reliable converter module. It features an auto-restart limit voltage protection (LVP) circuit to protect against input undervoltage. It also features short circuit protection (SCP) and thermal shutdown (TSD) to protect the module from excessive current and temperature. In addition, the PT5505C has a low power standby and high efficiency sleep mode, which helps to reduce power consumption and extends the battery life of your system.

The PT5505C also integrates a programmable current limit circuit that provides a safe and reliable output current, without the need for external resistors or current shunt. This feature is especially useful when power-sharing multiple outputs from one source.

The PT5505C also comes with an optional external precision voltage reference (PVREF) that allows for precise voltage adjustment and enables output voltage accuracy of up to ±0.5%. This feature is especially useful when powering sensitive electronic equipment.

All these features make the PT5505C an ideal choice for a variety of DC-DC conversion applications, such as mobile electronic applications, telecommunication systems, factory automation, and automotive applications.

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