TLVH431CLP

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TLVH431CLP is a PMIC (Power Management Integrated Circuit) designed for the purpose of providing a precise output voltage and current source for comprehensive system power management needs. The device provides a programmable output voltage from 1.4v to 16.4v and up to 1.5amps of current using a Fixed Voltage and current regulation topology. It requires only few external components and is suitable for use in various applications such as personal computers, storage systems, industrial control, automotive, and other electronic products.

The TLVH431CLP is constructed with a dual-mosfet topology which combines an N-channel MOSFET in a cascode configuration with a P-channel MOSFET in a voltage-referenced configuration. Consequently, the output voltage is a precisely regulated voltage across a wide input voltage range. The resulting high output accuracy and low supply current of this device meets the power management needs of advanced electronic and automotive applications.

The TLVH431CLP application field and working principle are designed to meet the needs of many different markets and applications. This device is ideal for providing regulated power from various sources such as lithium-ion battery or AC adapters. Its features include a wide input voltage range from 3.0V to 16.4v, output voltage range from 1.4V to 16.4v, up to 1.5amps of operating current, fast transient response, selectable current limit and soft-start, precise output regulation, low dropout voltage, and thermal shutoff protection. Its compact size makes it suitable for use in limited space.

The TLVH431CLP device is operated by a fixed-voltage and current-regulation topology, which regulateds the output voltage through two stages of regulation. In the first stage, a precise voltage reference is used to compare to the actual output voltage and the error is corrected in the second stage in order to maintain precise regulation. The TLVH431CLP incorporates integrated short circuit and overtemperature protection to quickly shut off the device’s output voltage if the circuit is stressed beyond its operating conditions.

TLVH431CLP′s wide operating temperature range make it suitable for use in a variety of environmental conditions. This device is lead (Pb)-free and RoHS-compliant, and is able to meet the requirements for green products. This device also provides low power dissipation which minimizes component temperature in order to increase the system’s reliability and extend the life cycle.

In conclusion, the TLVH431CLP is a precision, programmable voltage and current regulator ideal for use in a variety of applications. Its low power dissipation and compact size make it suitable for use in areas where space and power management are important. Its wide input voltage and output voltage range, current limit and soft-start features, as well as integrated short-circuit and temperature protection, allow for greater flexibility when designing for power management needs.

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