MC7905BD2TG

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MC7905BD2TG is a linear voltage regulator from Texas Instruments. It is categorized under Power Management Integrated Circuits (PMICs) and Voltage Regulators. This voltage regulator is suitable for both commercial and industrial applications that require low-noise linear steady power supply.

The MC7905BD2TG device can be used to regulate output voltage in a wide range of voltage values, from +1.2V to +37V. It also has a wide input voltage range, from +1V to +57V. This makes it an ideal choice for use in applications that require robust voltage regulation.

The device features an integrated thermal shutdown circuit which prevents it from overheating by initiating an over-temperature shutoff function. It also features an adjustable current limit feature, allowing for high load current handling capability. The device has an output voltage tolerance of ±2%.

The MC7905BD2TG device has a wide range of uses in commercial and industrial applications. Its low-noise linear power capability makes it suitable for use in power supplies and battery chargers. The adjustable current limit feature provides the added flexibility of use in applications such as high speed switching, instrumentation, and portable electronic devices.The device employs a traditional series/shunt design to ensure the regulation of output current. A series P-channel field-effect transistor (FET) is connected between the input and output of the device. The voltage across the output of the FET is monitored and compared to a reference voltage. The current is then regulated by the series FET, resulting in a regulated voltage that is held at a constant level.

The MC7905BD2TG device also features an Over-Voltage Protection (OVP) and Under-Voltage Protection (UVP) circuit. The OVP circuit disables the output voltage when the voltage reaches a preset level. The UVP circuit reduces the output voltage when it drops below a preset level.

In addition, the MC7905BD2TG device has several features that make it a suitable choice for use in power management applications. It has low quiescent current, making it suitable for low-power designs. It also has a low-noise voltage output, which makes it an ideal choice for use in noise sensitive applications.

The MC7905BD2TG device is a versatile and reliable voltage regulator, which can be used in a wide range of commercial and industrial applications. Its low-noise linear power capability, low quiescent current consumption, and wide voltage range make it ideal for a wide variety of power management needs.

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