NT28L90-QFN-TR Integrated Circuits (ICs)

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Laser Diode Driver
Data Rate:	2.5Gbps
Voltage - Supply:	3.3V
Current - Modulation:	90mA
Current - Bias:	100mA
Operating Temperature:	--
Package / Case:	--
Supplier Device Package:	28-QFN
Mounting Type:	Surface Mount

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PMIC - Laser Drivers are essential components in many modern laser systems. The NT28L90-QFN-TR is a multi-function laser driver with advanced features and a wide range of applications. It combines optimized chip performance and quality design that enables users to get maximum performance from their laser system.The NT28L90-QFN-TR is designed for laser systems that require high accuracy laser power control and fast switching times. It has a proprietary design that can deliver up to 36 amps of current and up to 500 watts of total power in most operating conditions. The driver has a wide operating temperature range from -40 to +75 °C and a high efficiency of up to 94%. It also has a low-noise error correction circuit and a wide range of power supplies that make it suitable for both portable and stationary laser systems.The NT28L90-QFN-TR application field includes medical, laser cutting and laser printing. It is especially suitable for laser applications that require fast switching times, high precision and low power consumption.The working principle of the NT28L90-QFN-TR is based on pulse-width modulation (PWM). The driver uses a built-in MCU to generate PWM with adjustable frequency and duty cycle. The MCU then drives the laser diode directly or through a high-speed switching amplifier in order to achieve precision current control. The frequency can be configured using the dedicated software or operated in stand-alone mode.The NT28L90-QFN-TR is designed to be simple to use and highly reliable. The driver is also equipped with a number of safety features such as over temperature protection and under voltage protection. Additionally, it has a built-in EMC filter for enhanced electromagnetic compatibility.In summary, the NT28L90-QFN-TR is an excellent solution for controlling the power of laser systems with fast switching times and high accuracy. Its wide temperature range and high efficiency make it suitable for a variety of applications. Its multiple safety features and built-in EMC filter ensure that users get reliable and effective performance.

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