LTC3523EUD-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

LTC3523EUD-2#PBF is a high-efficiency, low-noise, ultra-low-dropout linear regulator designed for powering single-cell lithium-ion (Li+) and other handheld applications. It is suitable for portable applications requiring high efficiency and low-noise operation. The device is a low-noise linear regulator, perfect for portable applications requiring high efficiency and low-noise operation. The regulator’s architecture provides for low quiescent current, low noise and low dropout voltage.

+The LTC3523EUD-2#PBF operates from 2.7V to 20V, and is able to regulate an output voltage from 2.2V to 5.5V. It is able to provide up to 1A output current. The regulator features an adjustable enable-mode, allowing the enable pin to be driven from an external voltage source or current supply. The device is protected against out of regulation conditions, ESD and short circuit.

On the application side, the LTC3523EUD-2#PBF can be used in many portable electronics like smartphones and tablets as a power management device. It is also used in small animal trackers, fitness trackers, portable medical devices, and industrial measurement devices. The product is used in a wide range of industrial and medical applications, from mobile computers, portable medical devices, and industrial handhelds to smartphone and tablet accessories.

The LTC3523EUD-2#PBF integrates a DC-DC switching regulator plus an integrated low dropout linear regulator. The device allows for the powering of applications requiring both efficient DC-DC and low noise linear regulation. The DC-DC SMPS is a current mode buck converter with adjustable frequency up to 2MHz. It has configurable soft-start and output voltage. The LDO following the SMPS is configurable to provide output current up to 1A. The LDO’s noise is typically 40μVRMS worst case and its dropout voltage is typically 150mV at 1A.

The LTC3523EUD-2#PBF has many features including internal power-on reset, adjustable soft-start, and adjustable current limit for the DC-DC SMPS. The LDO is configurable to provide output current up to 1A and is stable with a wide range of output capacitors. The device also offers an adjustable power-on sequencing delay and programmable power-good timeout. Additionally, the LTC3523EUD-2#PBF features an adjustable shutdown current.

In summary, the LTC3523EUD-2#PBF is an ultra-low-dropout linear regulator designed for powering single-cell lithium-ion and other handheld applications requiring high efficiency and low-noise operation. It integrates a DC-DC switching regulator plus an integrated low dropout linear regulator and is suitable for use in a wide range of applications. It offers numerous features including adjustable enable-mode, adjustable soft-start, current limit, adjustable power-on sequencing delay, and programmable power-good timeout.

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