MAX16927GTM/V+T

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 MAX16927GTM/V+T is a specialized power management integrated circuit (PMIC) from Maxim Integrated. It is designed to provide a broad range of power management, temperature regulation, and housekeeping functions for mid- to high-power LED systems. These features, combined with its wide range of operating conditions, make the MAX16927GTM/V+T an ideal choice for a number of energy-saving applications.

The MAX16927GTM/V+T is a multi-channel, multi-output synchronous controller and regulator that provides both precision voltage and current control. Its advanced housekeeping features include a high precision over-temperature protection, fault reporting, and power cycling. It also supports a wide range of loop compensation options, allowing for precise frequency selection, output voltage and current regulation, and improved transient response. The MAX16927GTM/V+T has two DC/DC controllers, each capable of independently setting the output voltage, current, and frequency, as well as the input voltage range and output current limit.

The MAX16927GTM/V+T also provides a number of additional features that contribute to an efficient design. These include an independent power source select pin and an enable/disable pin, which allow the user to configure the chip’s power-saving mode and thermal protection level. The PMIC also provides LED dimming control using Pulse Width Modulation (PWM), Dimming with Code (DWC), and Analog Dimming, as well as a low in-rush current mode for starting up or powering down the LED system.

The MAX16927GTM/V+T is designed for high-end LED and industrial applications, including street lights, sign lighting, solar lighting, HVAC, industrial and automotive lighting, machine vision, and control systems. It is also suitable for automotive and industrial applications requiring precise control of the LED current and temperature. The device is capable of providing a wide range of output voltages, from 5V to 24V, and output currents from 2A to 16A.

The MAX16927GTM/V+T operates according to a synchronous buck-converter topology, which allows it to regulate the output voltage with high efficiency under varying load conditions. It uses a Pulse Width Modulation (PWM) controller to regulate the output voltage, with a built-in power-on reset (POR) function to ensure that the output voltage is continuously monitored and maintained. The device also provides current mode control loops to minimise power dissipation while maintaining fast transient response.

In addition to its precision voltage and current regulation, the MAX16927GTM/V+T provides an advanced level of temperature protection. This includes a high-precision over-temperature protection (OTP) circuit, which monitors the chip’s temperature and automatically shuts down the device when the temperature threshold is exceeded. Furthermore, the device provides an alarm function that reports any fault conditions via an open-drain switch.

The MAX16927GTM/V+T is a highly integrated PMIC solution for mid- to high-power LED systems. It provides precision voltage and current regulation, along with a comprehensive range of housekeeping features and temperature protection. With its wide input voltage range, efficient Buck-converter topology, and advanced fault reporting, the MAX16927GTM/V+T is an ideal choice for a variety of applications that require power efficiency and reliability.

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