Allicdata Part #: | NX2423CMTR-ND |
Manufacturer Part#: |
NX2423CMTR |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microsemi Corporation |
Short Description: | IC REG CTRLR BUCK 24MLPQ |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | NX2423CMTR Datasheet/PDF |
Quantity: | 1000 |
Specifications
Voltage - Supply (Vcc/Vdd): | 4.5 V ~ 5.5 V |
Supplier Device Package: | 24-MLPQ (4x4) |
Operating Temperature: | 0°C ~ 70°C (TA) |
Control Features: | Enable, Frequency Control, Power Good |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | 97% |
Frequency - Switching: | 400kHz |
Series: | -- |
Output Phases: | 1 |
Number of Outputs: | 2 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Last Time Buy |
Packaging: | Tape & Reel (TR) |
Description
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The NX2423CMTR is a PMIC (Power Management Integrated Circuit) designed for voltage regulators and DC DC (direct current direct current) switching controllers. This device is designed for applications where a light load switching regulator is required to provide power to a load that may be in dynamic operation, such as digital signal processors, field programmable gate arrays, microcontrollers, and embedded systems.This device features external power transistors and features a wide input voltage range from 3 V to 18 V, allowing it to be used in a variety of applications. It also offers excellent transient performance and high efficiency, making it suitable for both low-power and high-power applications. The device also features a low power standby mode and an adjustable frequency control, allowing the user to adjust the switching frequency.The NX2423CMTR has an on-chip analog comparator and a voltage feedback circuit, which controls the switch\'s closed-loop switching operation. The analog comparator senses the output voltage and compares the output voltage with a reference voltage. If the output voltage falls below the reference voltage, the comparator will trigger the external power transistor to switch on, thereby increasing the output voltage.The NX2423CMTR\'s voltage feedback circuit monitors the output voltage and adjusts the switching frequency and duty cycle to maintain the output voltage within a predetermined range. The frequency can be adjusted using either an internal oscillator or an external clock source. This feature allows the user to adjust the output voltage with greater precision and accuracy. In addition, the device makes use of advanced current-mode control techniques to ensure that the output voltage remains within the proper range while maintaining low-noise operation.This device is ideal for use in applications requiring a low-power, light load switching regulator. It is well suited for powering digital signal processors, field programmable gate arrays, microcontrollers, and other embedded systems. It can also be used in applications with dynamic loads, such as motor control. In addition, it is a great choice for applications requiring high efficiency and low noise operation. The NX2423CMTR is a versatile and reliable device that can help save time and money in the design process. It is capable of driving a wide range of loads, from low-power to high-power, and provides excellent transient performance and high efficiency. The device also features a low-power standby mode, adjustable frequency control, and advanced current-mode control techniques, making it a great choice for a variety of applications.The specific data is subject to PDF, and the above content is for reference
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