KF80BD-TR Integrated Circuits (ICs)

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The KF80BD-TR is a linear voltage regulator designed to be used in power management integrated circuits (PMIC). It is a two-terminal, polynominal controlled, step-down regulator, which provides a regulated output voltage regardless of the input voltage level. In addition to its voltage regulation capabilities, the device also provides current limiting, over-current protection, and shutdown features for improved system reliability and accuracy.

This device is primarily intended for use in a wide variety of regulated voltage applications, from low-end consumer electronics and appliances, up to sophisticated machines and industrial controllers. It can be used to regulate both AC and DC outputs and can handle input voltages up to 150V. The rated operating temperature range is -40 to 125 degrees Celsius.

KF80BD-TR is a two-terminal linear voltage regulator. The output voltage is determined by the ratio of two resistors connected between the regulator’s output and the base of a transistor. The regulator features a stable output voltage over changes in temperature and line voltage, and is protected from over-current, over-voltage, and thermal overload conditions.

The regulator has a wide input voltage range from 4.5V to 150V and an output voltage range of 0.8V to 5.0V. It also features an adjustable output voltage, allowing the user to adjust the required voltage for the system. The maximum output current is 1A and the maximum output current limit can be set by the user.The device also features a shutdown feature, which allows the device to be shut down in the event of an overload or over-voltage condition.

KF80BD-TR has a wide range of applications, from providing power to the basic electronic components found in consumer electronics, gaming systems, and household appliances, to more sophisticated applications such as motor controllers, light controllers, and industrial process controllers. Its wide input voltage range and current limiting features make it a versatile and reliable option for powering various electrical components.

The KF80BD-TR is designed to provide a stable output voltage in a wide variety of input voltages and supply conditions. The device is capable of providing a regulated output voltage with excellent transient performance. It is fast enough to follow load changes without a long settling time and is also accurate enough to provide tight output voltage regulation over the full input range. This makes the device particularly suitable for applications that require a fast response time and/or high accuracy of the output voltage.

In summary, the KF80BD-TR is a linear voltage regulator designed for use in PMICs. It is a two-terminal, polynominal controlled, step-down regulator which provides a regulated output voltage regardless of the input voltage level. It can be used to regulate AC and DC outputs up to 150V and provides protection against over-current, over-voltage, and thermal overload conditions. The device also features adjustable output voltage, shutdown functions, and fast transient response. It is suitable for a wide range of applications, from consumer electronics to complex industrial controllers.

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