LT1376IS#TRPBF

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LT1376IS#TRPBF is a high-efficiency, synchronous switching regulator designed to provide a regulated output voltage with lower power dissipation. It comes in a tiny 5-pin SOT-23 package, which enables designers to shrink the size of their systems for applications in the industrial, communications, audio and visual, and medical markets. It is a DC DC Switching Regulator belonging to PMIC (Power Management IC) – Voltage Regulators.

The LT1376IS#TRPBF is capable of supplying output current up to 300 mA, with a maximum output voltage of 24 V. This device is equipped with internal soft-start, short-circuit protection and thermal shutdown protection. It also provides current-mode oscillator frequency at 1MHz. Additionally, this regulator supports up to 10.5V Input voltage range and up to 2A peak load current capability.

The working principle of LT1376IS#TRPBF is based on the voltage-mode control. This regulator consists of three independent blocks, namely the voltage feedback block, the pulse width modulation (PWM) control block, and the driver block. The voltage feedback block senses the output voltage and compares it with the reference voltage. The PWM control block then receives this voltage and compares it with the voltage-mode control signal to generate a pulse-width modulated signal.

The driver block is responsible for driving the switches at a high efficiency. The internal soft-start circuitry allows for a smooth transition from no load to full load. It allows the device to start-up quickly and eliminate in-rush current for safe operation. The device also includes a short-circuit protection feature that detects short-circuits on the output and immediately shuts off power to the load to protect the output and the switching device.

The LT1376IS#TRPBF is very efficient in its operation. The high frequency of its oscillator helps the device transfer power from the input voltage to the output voltage. This high efficiency reduces power losses, so the device runs cooler and lasts longer. The device also features a thermal shutdown protection feature which shuts down the device when it is being overworked.

The LT1376IS#TRPBF is ideal for applications that require a small, reliable power source. Its small size allows designers to reduce the size of their system, while still offering highly efficient and reliable performance. It is especially suitable for use in the industrial, communications, audio and visual, and medical markets. This device is a great choice for providing constant and reliable output with low power dissipation.

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