LMR16006YQ5DDCRQ1

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

The LMR16006YQ5DDCRQ1 voltage regulator is a highly efficient DCDC controller designed for a range of applications, including automotive, power supplies, motor control and other related industrial applications. The LMR16006YQ5DDCRQ1 features wide input voltage range and is capable of delivering multiple output power levels. It also features adjustable switching frequency, low-battery detection, current limit protection and thermal shutdown functions. This versatile and efficient switch-mode converter provides a complete voltage regulation solution for applications that require high efficiency, wide input voltage range, and low quiescent current.

Key Features and Benefits

• Wide input voltage range: 4.5V to 40V
• Low quiescent current: 125µA at VIN=VOUT
• High efficiency: up to 90%
• Adjustable switching frequency: up to 400kHz
• Current limit protection: to protect the load from an overload
• Low battery detection: to detect when the battery voltage is dropping to levels that may be unsafe
• Thermal shutdown: to protect the switch-mode converter from temperature extremes

Application Field and Working Principle

The LMR16006YQ5DDCRQ1 is a very versatile DC-DC buck converter capable of providing multiple output power levels with high efficiency and low quiescent current. It can be used in a wide range of applications, including automotive, power supplies, motor control, and other related industrial applications. The device has wide input voltage range from 4.5V to 40V and adjustable switching frequency from 200kHz to 400MHz. The converter is capable of delivering multiple output power levels up to 3A.

The device is based on a single switch hysteretic topology. The control loop consists of a current-mode control with a hysteretic comparator and an internal oscillator. The current-mode control ensures fast response times and excellent line and load regulation. The switching frequency can be adjusted via an external resistor or by an external signal. The low quiescent current keeps the power losses of the power-supply chain to a minimum, enabling higher efficiency operation.

In addition to the above features, the LMR16006YQ5DDCRQ1 also offers integrated protection features, including current limit protection to protect the load from an overload, low battery detection to detect when the battery voltage is dropping to unsafe levels, and thermal shutdown to protect the switch-mode converter from temperature extremes.

The LMR16006YQ5DDCRQ1 is a highly efficient and versatile DC-DC buck converter that can be used in a wide range of applications, including automotive, power supplies, motor control, and other related industrial applications. Its wide input voltage range, adjustable switching frequency, low quiescent current, and flexible protection features make it the ideal solution for high efficiency applications.

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