LTC1503CMS8-2#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

The LTC1503CMS8-2#PBF is a state-of-the-art DC/DC switching regulator IC developed by Linear Technology Corporation. This IC is designed for single output, 5V or 12V non-isolated buck or boost applications. It is an ideal choice for powering a wide range of digital devices including mobile phones, PDAs, MP3 players and digital cameras.

The LTC1503CMS8-2#PBF can operate between an input voltage range of 3.2V to 20V, driving an adjustable output voltage between 0.6V and 5V. This IC also features high efficiency, low dropout, low output noise and fast transient response. Additionally, the device includes a built-in power save mode, thermal shutdown and short-circuit protection.

The main application of the LTC1503CMS8-2#PBF is in DC/DC converters where the input voltage needs to be converted to a regulated output voltage. This IC is mainly used where the required power supply voltage is different than the input voltage, or in applications that require reduced power consumption or improved thermal performance.

The LTC1503CMS8-2#PBF operates on the basic principle of switching regulators. A switching regulator is an electronic power conversion device which uses the energy stored in a inductor and capacitor to convert an input DC voltage to a different output voltage. The switching regulator is built using two switches which are switched ON and OFF, so that the output voltage is regulated and maintained at a constant level.

When these two switches, typically MOSFETs, are switched ON, the input voltage is applied to the inductor, causing a magnetic field to be formed in its core. When the switches are turned OFF, the magnetic field collapses and the energy stored in it is discharged into the output capacitor.

The output voltage of the circuit is controlled by the switching frequency and the duty cycle of the switches. A higher switching frequency and a higher duty cycle results in a higher output voltage while a lower switching frequency and a lower duty cycle results in a lower output voltage. By manipulating these two parameters, the desired output voltage can be achieved and maintained.

The LTC1503CMS8-2#PBF, due to its high efficiency, small size and robust performance, is an ideal choice for powering portable devices. With its high switching frequency and adjustable output voltage, the device offers excellent protection against power surges and under-voltage conditions.

In summary, the LTC1503CMS8-2#PBF is a high-performance, state-of-the-art DC/DC switching regulator IC which offers excellent protection against power surges and under-voltage conditions. Thanks to its high efficiency and small size, this device is an ideal choice for powering a wide range of portable devices such as mobile phones, PDAs, MP3 players and digital cameras.

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