MIC29502BU

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The MIC29502BU is a versatile voltage regulator presented by Microchip that can be used for various applications, such as laser printers, notebook and netbook PCs, and telecommunications devices. It is a cost-effective linear regulator with a wide input voltage range. This helps to ensure its compatibility with a broad range of applications and allows for its integration into different power supply design solutions. It also contains an internal MOSFET passgate that allows for fast transient response and offers over-voltage protection along with inrush current limitation. The operating temperature range of the MIC29502BU is from -20°C to 125°C.

The MIC29502BU Linear Regulator provides a regulated output voltage with a dropout of 1.2 V. It is able to provide up to 1.5 A with a maximum output current of 2.5 A. The MIC29502BU is able to provide up to ±2 % initial accuracy and ±0.2 % regulation in line with the load. It is also able to provide up to ±3 % output voltage accuracy over temperature, as well as high ripple rejection. The MIC29502BU offers excellent power supply rejection and thermal performance, which is important for the stability of the output voltage.

The MIC29502BU is designed to work with fixed input and output voltage options. It can be used with either a single or a dual supplies. It is also able to provide adjustable output voltage with a minimum voltage setting of 0.8 V and a maximum voltage setting of 5.5 V. The MIC29502BU linear regulator is also fully protected against any output current overload and short circuit protection. It also includes protection against reverse input voltage and reverse output voltage events.

The MIC29502BU linear regulator also features an under voltage lockout that prevents the device from powering up if the input voltage is below the designed locking voltage. The lockout voltage can be adjusted to suit the user\'s specific requirements. This makes the linear regulator suitable for applications where the minimum start-up voltage is a concern.

The MIC29502BU linear regulator also features an I2C serial interface. This allows the device to be monitored and its output voltage to be adjusted through a microprocessor system. The I2C serial interface is protected against over-voltage, over-current, and short-circuit conditions. The MIC29502BU can also be used to provide power fault signalling.

The MIC29502BU linear regulator also includes an Enhanced Slave Address (ESA) feature. This feature allows the user to program the linear regulator\'s I2C address allowing several ICs to be connected to the same I2C bus. This feature is useful when the user wants to control multiple linear voltage regulators with a single I2C bus.

The MIC29502BU linear regulator also includes a Power-On Reset feature. This feature ensures that the device enters its safe mode when the power supply is first applied. It helps to ensure that the device is turned on without causing any damage to other components.

The MIC29502BU linear regulator is a cost-effective, versatile linear regulator with a wide input voltage range, good regulation performance and features that make it suitable for many types of applications. The device is a suitable choice for applications that require a low dropout voltage and good output regulation accuracy. The device\'s protection features and I2C serial interface make it suitable for a wide range of applications where power fault signalling and control are required.

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