LMR16006YQDDCRQ1

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The LMR16006YQDDCRQ1 is a synchronous buck regulator with integrated low resistance power MOSFETs, providing high efficiency with minimal switch voltage drops. It is part of a family of step down switching regulators with various integrated solution. This makes the LMR16006YQDDCRQ1 more attractive for a variety of applications. It is categorized as a PMIC (Power Management Integrated Circuit) in Voltage Regulators, and its type is DC DC Switching Regulator.

The LMR16006YQDDCRQ1 is capable of providing up to 4A of output current, in a wide range of output voltage from 0.8V to 5.25V, with a guaranteed 10% accuracy. In a space-saving 8 Ld MSOP package, it is ideal for powering digital ASICs and microprocessors. The wide input voltage range of 4.5V to 25V facilitates applications using large supplies like USB (5V), battery packs or AC adapters.

The LMR16006YQDDCRQ1 offers excellent ripple rejection, efficient conversion and superior protection features in a very small package. It is also an energy-saving device enabled with cycle-by-cycle peak current limit and adjustable soft-start function. Its low supply current of 3.1mA (under no-load) is suitable for a variety of low power applications such as in a remote location.

The LMR16006YQDDCRQ1 works by synchronizing the MOSFET switch with the feedback loop at the output. The error amplifier creates a feedback loop by comparing the output voltage to a reference voltage. It then creates an error voltage that is proportional to the difference. This control loop is used to adjust the switching frequency of the device, which is also determined by the voltage of the input. The error voltage is then compared to the voltage of the external voltage, which adjusts the duty cycle of the MOSFET switch.

The LMR16006YQDDCRQ1 offers a wide range of protection features, including cycle-by-cycle current limit, hiccup mode over-current protection and under-voltage lockout. The IC also features a current sense amplifier that facilitates the implementation of input voltage compensation to reduce the number of external parts required, thus providing a more cost-effective solution. It also supports output short-circuit protection, over-temperature protection and junction monitoring.

The LMR16006YQDDCRQ1 is an ideal solution for a wide range of applications that require a regulated output voltage, such as in document processing, power conditioning, telecommunications, and embedded systems. Its built-in low RDS on MOSFETs and its wide input voltage range make the LMR16006YQDDCRQ1 the perfect choice for many of these applications.

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