MAX5071CASA+T

Frequency - Switching:	20kHz ~ 1MHz
Base Part Number:	MAX5071
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Operating Temperature:	-40°C ~ 125°C (TJ)
Control Features:	Frequency Control
Serial Interfaces:	--
Clock Sync:	No
Synchronous Rectifier:	No
Duty Cycle (Max):	49.8%
Series:	--
Voltage - Supply (Vcc/Vdd):	10.8 V ~ 30 V
Output Phases:	1
Number of Outputs:	1
Topology:	Flyback
Output Configuration:	Positive, Isolation Capable
Function:	Step-Up/Step-Down
Output Type:	Transistor Driver
Part Status:	Active
Packaging:	Tape & Reel (TR)

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MAX5071CASA+T Application Field and Working Principle

The MAX5071CASA+T DC/DC switching controller is ideal for synthesizing a regulated supply output from an unregulated or fluctuating input supply. It supports a wide range of input voltages and offers a fast, full-featured, two-cycle response to line and load transients. The MAX5071CASA+T device can be easily configured with a variety of logic options, an asynchronous rectangular waveform clock generator, a programmable soft start, and many other features. The unique features of this device enable it to be used in a variety of applications, including industrial, instrumentation and power management systems. With its adjustable switching frequency, the MAX5071CASA+T can operate with extremely low output noise, making it ideal for audio and radio systems. The device also combines both transient and precise load regulation capabilities for regulating low dynamic loads. The MAX5071CASA+T DC/DC switching controller includes various operating modes to simplify complex control schemes, such as voltage mode control and pulse-width modulation (PWM) control. The power supply control is configured by external components and/or firmware/software. Additionally, the MAX5071CASA+T supports a number of clock frequency options to optimize power supply design. When it comes to working principle, the MAX5071CASA+T device has a high-level design that is based on multiple voltage loops operating concurrently. The device first establishes the regulated output voltage by sensing the output of the power supply and adjusting the switching duty cycle accordingly. Then, it adjusts the overall system frequency to a level that is sufficient to maintain the regulated voltage. Finally, the MAX5071CASA+T senses the feedback of the system to ensure an accurate overall system operation. In order to increase the accuracy of the control system, the MAX5071CASA+T includes various over-current protection and other error checking features to ensure that its control system is reliable and secure. Additionally, the device includes a timing reference generator, pulse-width-modulation (PWM) generator, asynchronous clock generator, and many more features to optimize power supply design. With these features, the MAX5071CASA+T is ideal for use in a wide range of applications.In short, the MAX5071CASA+T DC/DC switching controller has many features designed to make it well suited for a variety of applications. By offering a fast, full-featured two-cycle response to line and load transients, as well as support for a wide range of input voltages, the MAX5071CASA+T has been designed to offer high levels of performance in applications that require precise control and accuracy. In addition to its capabilities of providing precise control, the MAX5071CASA+T is designed to be highly efficient. It utilizes a scaled-down design based on multiple voltage loops, which reduces the overall system power consumption and improves the overall efficiency of the system. In addition, the device can be configured to various clock frequency options to optimize power supply design. Overall, the MAX5071CASA+T DC/DC switching controller is a great choice for applications requiring precision control, efficient power consumption, and quick response to line and load transients. With its various logic options, clock frequency options, asynchronous rectangular waveform clock generator, programmable soft start, and many other features, it can provide the high levels of performance desired for any application.

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