LNBH26LSPQR Integrated Circuits (ICs)

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PMIC - Voltage Regulators - Special Purpose

The LNBH26LSPQR voltage regulator is a product of ROHM Semiconductor that is designed specifically for automotive applications. It is a three-phase Buck Regulator IC that provides a current ripple-free, steady output voltage with extremely low noise. By using this integrated circuit, it is possible to reduce size, cost, and noise level of automotive electrical systems.

The LNBH26LSPQR voltage regulator is designed to perform in a low voltage, high current environment. It has a wide input voltage range of 2.7V to 5.5V, making it suitable for a variety of automotive applications. The device has an output range of 0.5V to 5.0V, with a maximum voltage rating of 26V. This provides flexibility in system design and enables the implementation of complex systems involving a range of different power supply rails. The device features a pulse by pulse current limit combined with over temperature protection, making it extremely safe and reliable.

The LNBH26LSPQR voltage regulator can be used in a variety of automotive applications including fuel injection control, air-conditioning systems, regenerative braking systems, and electric vehicle charging systems. In these applications, it is necessary to control a wide range of power supply rail voltages and currents with minimal noise and low power consumption. The LNBH26LSPQR voltage regulator has been designed specifically for this purpose and offers excellent performance with minimal power consumption and low noise.

The working principle of the LNBH26LSPQR voltage regulator is simple and straightforward. It uses an internal buck converter to step down the input voltage and output a lower, steady and ripple free voltage. The device also incorporates a low-noise, high power MOSFET to regulate current, a temperature sensor to protect the device from high temperatures, and a linear regulator for accuracy and stability. The chip is encased in a 5-pin package, making it easy and convenient to install in automotive systems.

In summary, the LNBH26LSPQR voltage regulator from ROHM Semiconductor is an excellent choice for automotive applications requiring a high current, low power, and low noise solution. The device is designed specifically for automotive applications and offers an efficient, reliable, and cost-effective way to regulate various power supply rails. With its wide range of capabilities, the LNBH26LSPQR voltage regulator is the perfect choice for any automotive application that requires precise voltage and current control.

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