MIC37501-1.65BR TR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Linear voltage regulators, popularly known as LM/ LA voltage regulators, are electrical components that are used to maintain a constant output voltage across multiple power sources. The MIC37501-1.65BR TR is a dedicated, low-power two-terminal linear voltage regulator IC designed to provide precision voltage regulation. It is ideally suited for various applications such as portable telephones, personal digital assistants (PDAs), digital camera, battery operated equipment, and so on.

The MIC37501-1.65BR TR is a constant voltage regulator with low quiescent current, designed to operate from 1.35 V to 5.0 V output voltage. It has a 1.2 μA typical quiescent current and an adjustable output voltage from 1.2 V to 5.0 V. It utilizes a current-limiting circuitry to maintain safe operation even in the presence of load and power supply transients. It also offers excellent line and load regulation. The output voltage can be adjusted by a simple external resistor divider. Other features include excellent temperature stability, overload protection, reverse bias protection, and short-circuit current limiting.

The MIC37501-1.65BR TR voltage regulator uses a unique bi-directional on-resistance measure circuit to sense the load current and maintain a constant output voltage regulated. It works on the principle of comparing the voltage at the output terminal to an internal reference voltage and adjusting the PWM output signal until the two voltages are equal. The current sensing circuit uses a negative temperature coefficient resistor to ensure accurate and precise regulation. The output voltage remains constant regardless of changes in temperature, load current, power supply voltage, or external component values.

In addition to its linear voltage regulation capabilities, the MIC37501-1.65BR TR can also provide a power good indicator. The power good output pins will indicate when the regulator has achieved the desired output voltage and is ready to provide power to the connected load. The MIC37501-1.65BR TR also includes built-in protection circuits such as over-voltage protection and short-circuit protection to ensure safe operation. The short-circuit protection prevents damage to the regulator IC due to a short-circuit condition on its output.

As a highly efficient and cost-effective voltage regulator, the MIC37501-1.65BR TR is suitable for many different applications. In portable devices, such as PDAs and digital cameras, it can provide reliable low-power operation and fast response to fluctuations in the input supply voltage. It can also be used in non-portable equipment such as servers and printers to ensure consistent, reliable operation. With its adjustable output voltage and excellent regulation characteristics, the MIC37501-1.65BR TR is an excellent choice for a wide range of voltage regulation applications.

The specific data is subject to PDF, and the above content is for reference