MIC5381-PPYFT-TR

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The MIC5381-PPYFT-TR is a linear voltage regulator from the Power Management ICs (PMICs) range. It offers excellent performance, breaking down the components to basics, along with the outstanding performance which must be excellent in the energy efficiency or other parameter of the regulator. This linear regulator offers excellent performance with flexible voltage range, current limit, and other functions.

The MIC5381-PPYFT-TR is a positive linear voltage regulator that provides a wide voltage range and is designed to operate with an input voltage of up to 40V. This regulator offers an input voltage range of 2.6 V to 40V, a reference voltage of 2.5V, a voltage drop of 35mV, and a current limit of 1.5A. The main feature of this linear regulator is the current limit and thermal shutdown circuitry, which ensures the device can operate safely and reliably under varying conditions and thermal loads.

The MIC5381-PPYFT-TR is suitable for a wide range of applications including industrial and automotive. The regulator is also ideal for applications requiring high-efficiency, high-current performance or voltage adjustments. The regulator can be used as a dedicated troubleshooting tool for testing different circuit elements or verifying the performance of power circuits. This device is also an ideal choice for a wide range of small-scale production and medical applications, where the voltage and current specifications are critical for the design of power systems.

The MIC5381-PPYFT-TR’s operating principle is based on a classic linear regulator design. This regulator is designed to maintain a constant output voltage over a variety of input levels by using an internal compatible, low-cost transconductance amplifier integrated circuit. The linear regulator itself consists of a series of resistors and a single PNP junction transistor that generate a voltage feedback loop. This feedback loop works by adjusting the voltage drop across the transistor to maintain a constant output voltage.

The linear regulator is also designed with a current limit and thermal shutdown circuitry to ensure safe and reliable operation under a wide range of temperatures and input levels. The current limit is designed to protect both the regulator and the load from over-current conditions and to prevent current runaway. The thermal shutdown circuitry automatically shuts down the regulator when the temperature exceeds a predetermined point.

The MIC5381-PPYFT-TR is an advanced linear regulator solution that offers excellent performance and flexibility in a wide range of applications. This regulator provides an increased output accuracy, low power loss, low noise, and high current handling capabilities, making it an ideal choice for a wide range of high-power and highly-regulated systems. Its current limit and thermal shutdown features make it the perfect choice for applications requiring overload protection or where precise voltage regulation is needed.

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