LM2594HVN-3.3/NOPB

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

LM2594HVN-3.3/NOPB belongs to the voltage regulators category which is further classified as DC DC Switching Regulators. Voltage regulators are used to control the output voltage of an electrical circuit, usually by using a feedback loop. LM2594HVN-3.3/NOPB is a high-frequency DC/DC step-down regulator designed to provide adjustable voltage output with a wide input voltage range.

This programmable DC/DC regulator can deliver a constant output current up to 3A with a maximum 3.3V output voltage. It has a wide input voltage range from 4.5V to 28V and an adjustable 2.9V reference voltage. It includes a Max. Output Power trim option and a Sync. Trim Offset Mode that increases or decreases the output current from 1A to 3A when a maximum output power of 100W is needed. For a typical application, the device offers an operating temperature range from -20C to +85C.

LM2594HVN-3.3/NOPB operates by using pulse width modulation technique. The voltage regulator has two components, a switching controller and a power switch. A voltage reference is used to provide the reference voltage and a PWM generator is used to generate the PWM signal. The PWM signal is fed to the switching controller which sequentially controls the power switch by switching it on and off. The power switch is connected to the input voltage. Therefore, when the power switch is switched on, the input voltage is applied to the output side and when it is switched off, the output voltage is removed. Thus, a controlled output voltage is obtained.

LM2594HVN-3.3/NOPB includes a wide range of features like; over-voltage and over-temperature protection, over-current protection, available soft start, input feed-forward and external synchronization. It provides very high power handling capability and can be used in automotive, industrial and telecom applications. It is also compatible with Lead–Free and RoHS, making it an ideal choice for power sensitive and demanding applications.

The LM2594HVN-3.3/NOPB is a versatile and cost-effective digital-controlled solution for power applications. It provides adjustable voltage outputs with a wide input voltage range, yielding cost-effective design solutions for many design challenges. This voltage regulator can deliver a constant output current up to 3A with a maximum 3.3V output voltage. And, its wide range of features makes it suitable for a variety of applications, from automotive to industrial and telecom.

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