LTC4353CDE#TRPBF

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The LTC4353CDE#TRPBF is a linear technology (LT) multiple port or controller ideal diode specifically designed to offer improved power supply performance by allowing current flow in one direction while blocking current flow in the opposite direction. The device is ideal for low voltage power supply design, replacing traditional Schottky diodes, providing protection from short circuits and reverse current flows, and allowing greater current tolerances than regular power diodes. The device has two OR terminals, one for extra current protection in the positive and negative current path, and one for a reference voltage. This product is available in the TO-252 (3-pin) package.

Application field and working principle

The LTC4353CDE#TRPBF is most commonly used in applications that require low voltage power supply designs, such as AC/DC converters, buck/boost converters, and DC/DC converters. It is also used in flyback converters, buck regulators, and other applications. In these applications, it is used to provide improved power supply performance by allowing current to flow in one direction while blocking current flow in the opposite direction.

The device offers superior performance over traditional Schottky diodes by providing a high current capacity and low dropout voltage, which enables higher current tolerances than regular power diodes. Additionally, its OR terminals provide extra current protection in both the positive and negative current paths and can be used as a reference voltage for reference-based conversion circuits. The LTC4353CDE#TRPBF is able to work within environments ranging from -55°C to +150°C.

The device is available in a 3-pin TO-252 package and features thermal protection, over-voltage protection, over-current protection, short circuit protection, reverse bias protection, reverse current protection, and latch-off. This makes the device ideal for applications where durability, reliability, and safety are a concern.

The device was designed to provide improved power supply performance in low voltage applications. In these applications, the device works by allowing current flow in one direction while blocking current flow in the opposite direction. This is achieved by using OR terminals that provide extra current protection in both the positive and negative current paths, while also allowing the reference voltage to be used to help control conversion circuits. This ensures that power supply performance is improved while reducing the risk of short circuits and reverse current flows.

In addition to providing improved power supply performance, the LTC4353CDE#TRPBF also offers several safety and protection features. The device features thermal protection, over-voltage protection, over-current protection, short circuit protection, reverse bias protection, reverse current protection, and latch-off. This makes the device an ideal choice for applications that require more reliable and durable protection from short circuits and reverse current flows.

Overall, the LTC4353CDE#TRPBF is a linear technology multiple port or controller ideal diode specifically designed to offer improved power supply performance by allowing current flow in one direction while blocking current flow in the opposite direction. The device is ideal for low voltage power supply designs, replacing traditional Schottky diodes, providing protection from short circuits and reverse current flows, and allowing greater current tolerances than regular power diodes. It comes with a number of protection features, making it an ideal choice for applications requiring reliable and durable protection.

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