LTC3621HMS8E-23.3#PBF

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

LTC3621HMS8E-23.3#PBF belongs to PMIC - Voltage Regulators - DC DC Switching Regulators. It is a synchronous step-down power supply controller with low side gate drivers, voltage tracking and fault monitoring abilities. It provides high-accuracy control of output voltage for a wide range of applications and it is capable of both continuous and discontinuous conduction mode.

The key features of LTC3621HMS8E-23.3#PBF are current mode control with excellent line/load regulation, frequency foldback and forced PWM operation, adjustable soft-start, undervoltage lockout threshold, overcurrent protection, output voltage adjustment range of 4.75V to 16V and external switching frequency up to 2MHz. It also features short-circuit protection, overvoltage protection, temperature shutdown and reverse-current protection. Both the input voltage and output voltage ranges can be automatically fed back to the control loop by an on-board voltage tracking block. With its low profile and high efficiency, the LTC3621 is ideal for regulated output supply systems.

In terms of application field, The LTC3621HMS8E-23.3#PBF can be used in various power applications, such as computer peripherals, telecom equipment, battery powered devices, industrial control systems, automotive electronics, etc. It can also be used for low-power computing and embedded systems, post-regulation of dc-dc converters, voltage regulators, DC/DC chargers, active current loop, power converters and DC/DC converters.

In terms of its working principle, the LTC3621 synchronous step-down regulator utilizes an adaptive voltage tracking loop to regulate the output voltage by programming the switching frequency and slope. This system provides excellent line and load regulation, allowing the output voltage of the regulator to be rigidly maintained over wide variations in line, load and temperature. Its current mode control loop also provides excellent line and load regulation. In addition, its overvoltage protection feature eliminates the need for an external crowbar device while its short-circuit protection feature eliminates the need for external current-limit sensing circuits.

The LTC3621HMS8E-23.3#PBF is a very good DC/DC switching regulator. It is capable of providing high accuracy control of the output voltage for various applications with its advanced features, such as voltage tracking, fault monitoring, and current mode control with excellent line/load regulation, frequency foldback and forced PWM operation. This DC/DC converter is an ideal solution for regulated output supply systems.

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