ST1L08SPU33R Integrated Circuits (ICs)

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 are popular among a variety of applications as they help convert voltage from one level to another in an efficient manner. In this article, we will take a look at the ST1L08SPU33R device, which is a linear voltage regulator and a fixed 3.3V input. The ST1L08SPU33R consists of a voltage regulator, output capacitor, feed-through capacitor, and a power-on reset circuit. The device is a low-power solution with an input voltage range of 2.5V to 5V.The ST1L08SPU33R is a low-dropout linear regulator that combines a wide input voltage range and low quiescent current along with a low dropout voltage. The low quiescent current consumption of the device makes it suitable for battery-operated systems. The device can deliver up to 200mA of output current, while maintaining excellent line and load regulation. The output voltage is fixed at 3.3V, and is adjustable via a potentiometer. The output voltage is also protected from excessive loads and transient events by the device.The internal voltage reference of the ST1L08SPU33R provides an accurate voltage regulation, allowing a regulation range of 1% to 2%. The maximum junction temperature of the device is 150°C. It offers excellent thermal performance with low thermal resistance. The device also features a shut down mode to reduce power consumption when the system is not in use. The ST1L08SPU33R is suitable for a variety of applications such as automotive and industrial, regulating, monitoring and conversion such as battery, power management, communication and automotive infotainment systems. It also offers protection against overload, overvoltage and reverse polarity. The working principle of a linear voltage regulator is based on the basic flip flop circuit. It consists of two elements, a pass transistor and a voltage reference. When the input voltage is higher than the reference voltage, the reference voltage will cause the gate of the pass transistor to be off and no current will flow, regulating the output voltage at the reference voltage level. The pass transistor will be turned on when the input voltage is lower than the reference voltage and current begins to flow, thereby regulating the output voltage at the reference level. The ST1L08SPU33R device is RoHS compliant, halogen-free, and offered in a 4-pin SOT-23 package. The device is also rated for operating temperature range of -40°C to +125°C, and a 110 µA quiescent current. The device is fully ESD protected and features excellent line and load regulation. In summary, the ST1L08SPU33R is a low-dropout linear voltage regulator, suitable for a variety of applications. It can be used to regulate, monitor, and convert voltage from one level to another in an efficient manner. The device is also RoHS compliant, and offers low thermal resistance, low quiescent current and excellent line and load regulation.

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