TLE4284DV18NTMA1

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

PMIC - Voltage Regulators - Linear

The TLE4284DV18NTMA1 is a linear voltage regulator that provides a highly efficient and cost-effective solution for voltage regulation and voltage protection tasks. It is capable of operating over a wide input voltage range, as low as 4.5V and up to 40V, and providing adjustable output voltages from 4.2V to 40V. It offers high precision output voltages and excellent load regulation over its entire operating range, making it ideal for a variety of applications.

The TLE4284DV18NTMA1 is a high performance linear voltage regulator that offers high current capability, low dropout voltage, very low power consumption and high ripple suppression. It is based on a bipolar junction transistor (BJT) topology and incorporates an internal compensation network which consists of an error amplifier and a linear reference, with a variable output voltage range from 4.2V to 40V, providing very high accuracy voltage regulation.

The device features a wide input voltage range, from 4.5V to 40V, and low current capability of 50mA typical at 3V output. It also provides excellent transient and line voltage regulation with a wide adjustable output voltage range, from 4.2V to 40V, making it ideal for applications requiring maximum flexibility in setting the output voltage. Its low drop-out voltage of 0.75V at full load makes it an ideal choice for high current applications as well.

TLE4284DV18NTMA1 mainly finds applications in power supplies, DC-DC converters, motor drives, and battery charging systems. It can be used as a post regulator in an application that requires a fixed voltage power supply, or as a pre-regulator in an application that requires an adjustable output voltage. It can also be used as a charging regulator in battery-powered systems and can protect any downstream device from sudden voltage drops. It is also suitable for use in automotive systems, solar systems, telecom systems and medical systems.

The TLE4284DV18NTMA1 linear voltage regulator employs a simplified, yet efficient, design approach. It uses a single BJT to control the current, which is then regulated by the error amplifier and a voltage reference. The BJT is connected in linear fashion to the output voltage and provides good line regulation. The error amplifier simply compares the output voltage with a reference voltage and controls the BJT output. The voltage reference is a high-precision voltage source to ensure accuracy and stability.

TLE4284DV18NTMA1 is a highly efficient and cost-effective linear voltage regulator solution. It operates over a wide input voltage range and can provide adjustable output voltages with excellent load regulation. With its high current capability, low dropout voltage and very low power consumption, it is ideal for powering a variety of applications, such as power supplies, DC-DC converters, motor drives, and battery charging systems.

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