LP2985ITP-5.0/NOPB

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The LP2985ITP-5.0/NOPB is a device from Texas Instruments that belongs to the PMIC - Voltage Regulators - Linear category. This device is a low-noise, low-dropout positive voltage regulator. This device is excellent for applications that may require a very low noise performance or ultra low quiescent current operation. It is designed for easy use and flexible output options.

The LP2985ITP-5.0/NOPB provides an adjustable output voltage from 1.2V to 5V with a maximum output current of 250mA. It uses a single resistor to set the output voltage. The output voltage accuracy depends on the tolerance of the resistor and is typically 1.2%. This device is temperature compensated and provides a very good line regulation of 0.1%. This device also provides excellent load regulation of 0.2%.

The device is available in a five-pin SOT-23 package and is specified over the full temperature range of -40°C to +85°C. It is available in a variety of package types, including a five-pin SOT-23-5L single row surface mount, an 8-pin MSOP-8, and a three-pin TO-92 tube. This device is also available in a six- pin TSSOP-6 package, which provides extra pins for adjustment and power connections.

The LP2985ITP-5.0/NOPB has an Ultra low noise operation and is designed for applications that require very low noise performance. This device has a high-precision reference and a low-current consumption. It also claims to have low noise and low consumption in both active and shutdown modes. This device provides very good line and load regulations, making it ideal for many applications.

The applications of LP2985ITP-5.0/NOPB could include powering sensors, powering small microcontrollers, powering battery-powered devices, LCD bias supplies and general purpose voltage regulation use. This device might be used as an adjustable regulated power supply circuit, where the output voltage needs to be adjustable over a wide range. It could also be used in portable equipment as it has an ultra low quiescent current operation.

The working principle of LP2985ITP-5.0/NOPB is that it provides an adjustable output voltage by using a resistor to set the output voltage. This device has a voltage reference and an error amplifier to compare the reference voltage to the output and generate an output voltage that is proportional to the difference. The device is then able to drive the resistor and maintain a constant output voltage.

The LP2985ITP-5.0/NOPB from Texas Instruments is an excellent choice for applications that require very low noise performance or ultra low quiescent current operation. This device provides very good line and load regulations and is available in a variety of package types, making it suitable for many applications. The applications of this device could include powering sensors, powering small microcontrollers, powering battery-powered devices, LCD bias supplies and general purpose voltage regulation, among many others. This device has a voltage reference and an error amplifier to compare the reference voltage to the output and drive a resistor to maintain a constant output voltage.

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