BH33MA3WHFV-TR Integrated Circuits (ICs)

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PMIC – Voltage Regulators – Linear

The BH33MA3WHFV-TR is a 3A 28V minimum linear voltage regulator. It is specifically designed for a wide range of industrial and consumer applications. This device features low dropout voltage (LDO), tight line and load regulation, low output noise, and fast transient response.

The BH33MA3WHFV-TR application field includes consumer electronics, automotive, communications, medical equipment, consumer audio, battery operated devices, other industrial/manufacturing applications.

The working principle of the BH33MA3WHFV-TR is based on the linear regulator’s basic concept. A transistors switch is placed between the input and output wires, allowing only a certain amount of current or voltage to flow in the circuit. A feedback mechanism is used to compare the output level to the desired level. When the output is too high, the transistor turns off and prevents current from flowing into the output. When the output is too low, the transistor turns on and allows current to flow into the output. This process keeps the output level constant.

The BH33MA3WHFV-TR also provides protection from UVLO (Under Voltage Lock Out) and over temperature shut down. This protection will ensure that output voltage remains within a pre-defined range. Additionally, the operating temperature range is extended from -40°C to +125°C and the peak load current response time is improved.

The BH33MA3WHFV-TR is an excellent solution for applications where the output current or voltage is expected to vary regularly. Its wide input voltage range and high output current capability make it ideal for many industrial and consumer applications. In addition, the low dropout voltage, tight load and line regulation, low output noise, and fast transient response make it suitable for a variety of demanding applications.

In conclusion, the BH33MA3WHFV-TR is a 3A 28V minimum linear voltage regulator designed for a wide range of industrial and consumer applications, from consumer electronics to automotive and more. Its low dropout voltage, tight load and line regulation, low output noise, and fast transient response make it the ideal solution for demanding applications. With extended operating temperature range and improved peak load current response time, the BH33MA3WHFV-TR provides an excellent solution for applications where output current or voltage is expected to vary regularly.

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