LTC1475CS8-3.3#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

The LTC1475CS8-3.3#PBF is a high-performance DC-DC switching regulator from Linear Technology Corporation. It is designed for applications that require a very low output voltage, such as power supply sequencing, communication systems, motors and when ±3.3V or two 5V supplies are needed. The device offers a wide range of features including a highly accurate output voltage range, very low quiescent current, adjustable output voltage, three operating modes (synchronous buck, continuous conduction mode and diode-emulated buck), integrated high side and low side FETs, and transient response control.

The LTC1475CS8-3.3#PBF is a highly-accomplished PMIC (Power Management IC) voltage regulator and can be categorized as a DC DC switching regulator. It is a modern, advanced and economical choice for optimization of applications with loud and delicate noise requirements. These include:

• Telecommunication systems
• Network systems
• Analog and digital electronic circuits
• Computer motherboards
• LCD or LED displays
• Audio amplifiers and music systems
• Industrial controller physics
• Automotive electrification
• Medical and mechanical instruments

The LTC1475CS8-3.3#PBF is the ideal solution to the professional and consumer requirements of low power and high efficiency power designs. It has excellent thermal properties and offers a symmetrical output voltage regulation and low Ripple Switching Converter (RSC) outputs (most <50mV).

The main feature of the LTC1475CS8-3.3#PBF is its ability to provide a precise output voltage regulation of 3.3V ± 0.05V in its highest voltage settings, making it suitable for a wide range of power configurations and applications. The adjustable output voltage range of 0.6V to 5V allows for the precise voltage regulation and noise reduction needed for their optimum design. Its fixed-frequency current mode control eliminates the need for external components, simplifying the layout.

The LTC1475CS8-3.3#PBF has three operating modes to maximize efficiency and reduce power loss. It has a synchronous buck mode which offers lower component count with better efficiency, a continuous conduction mode (CCM) which provides enhanced line regulation, and a diode-emulated buck mode for robust power conversion.

The LTC1475CS8-3.3#PBF also offers a programmable frequency adjustment which allows for low current profile switching and fast transient response. It also has integrated high side and low side FETs with the capability to source more than 3A peak and sink up to 10A peak gate drive current. It can operate at temperatures from –40 °C to +125 °C and has excellent thermal performance due to its low on-resistance FETs.

The LTC1475CS8-3.3#PBF is certified with UL, ENEC and IEC Standards, making it suitable for a variety of industrial applications. It is packaged in a compact 8-pin SOIC with uni-lead option available and is RoHS/Pb-free compliant.

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