MIC5216-3.8BM5-TR

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Introduction

The MIC5216-3.8BM5-TR is a linear voltage regulator that provides 3.8V output voltagewith 5A output current.It is from the MIC5216 series of voltage regulatorsthat feature high current stability and output voltage accuracy.It has an internal pass transistor for low noise operation, as well as an adjustable current limiting.The MIC5216-3.8BM5-TR is available in the 5-pin SOT-223 package and is suitable for use in a variety of applications.

Applications

The MIC5216-3.8BM5-TR is suitable for applications where high current, low noise, and stable output voltage is a requirement.It is also suitable for applications that require adjustable current limiting.Typical applications include telecom and networked systems, instrumentation and process control, industrial and consumer electronics, automotive, and other critical applications.

Features

• Output voltage: 3.8V
• Output current: 5A
• Input voltage range: 8V-80V
• Dropout voltage: 1.3V at 5A, maximum
• Ripple rejection: 79dB at 1kHz
• Switching frequency: 1.2MHz
• Temperature range: -40°C to +125°C
• Package: 5-pin SOT-223

Working Principle

The MIC5216-3.8BM5-TR is a linear voltage regulator with an internal pass transistor.It works by taking the unregulated input voltage and regulating it to a constant 3.8V output voltage.The voltage regulation is achieved by redirecting the current when the output voltage begins to deviate from the 3.8V set point.The internal pass transistor of the regulator minimizes the noise of the regulator, while the adjustable current limiting prevents damage to the regulator circuit when the output current is exceeded.

Conclusion

The MIC5216-3.8BM5-TR is a linear voltage regulator that offers 5A output current and precise output voltage regulation.It is suitable for a variety of applications, such as telecom and networked systems, instrumentation and process control, industrial and consumer electronics, automotive, and other critical applications.The internal pass transistor and adjustable current limiting features make the MIC5216-3.8BM5-TR a reliable and cost-effective solution for these applications.

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