Allicdata Part #: | LTC1515CS8-3.3/5#PBF-ND |
Manufacturer Part#: |
LTC1515CS8-3.3/5#PBF |
Price: | $ 2.62 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG SWITCHD CAP PROG 8SOIC |
More Detail: | Charge Pump Switching Regulator IC Positive Progra... |
DataSheet: | LTC1515CS8-3.3/5#PBF Datasheet/PDF |
Quantity: | 1000 |
200 +: | $ 2.37766 |
Voltage - Output (Min/Fixed): | 3.3V, 5V |
Base Part Number: | LTC1515 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | 0°C ~ 70°C (TA) |
Synchronous Rectifier: | No |
Frequency - Switching: | 650kHz |
Current - Output: | 50mA |
Voltage - Output (Max): | -- |
Series: | -- |
Voltage - Input (Max): | 10V |
Voltage - Input (Min): | 2V |
Number of Outputs: | 1 |
Output Type: | Programmable |
Topology: | Charge Pump |
Output Configuration: | Positive |
Function: | Step-Up/Step-Down |
Part Status: | Active |
Packaging: | Tube |
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 LTC1515CS8-3.3/5#PBF is a high-performance, monolithic synchronous step-down DC/DC converter that is suitable for a variety of applications. The step down converter is based on a proprietary switching technology, reliably delivering up to 12A at 3V to 5V output. It works by synchronizing with an external low-frequency clock source, providing automatic synchronized frequency hold and asynchronous output synchronization techniques.
Its main application field is in mobile and portable applications, such as mobile phones, PDAs, and laptop computers enabling them to operate fast and efficiently. It is also used in a variety of medical, industrial, and consumer electronic products.
The working principle of the LTC1515CS8-3.3/5#PBFis quite simple. It is an integrated integrated synchronous DC/DC converter and operates as a voltage regulator. To regulate the output voltage, the coupled inductor makes a phase-shift between input voltage and output voltage to gain power conversion. The voltage difference between the output and the input determines the current flow during the process of power conversion.
The power stages are highly efficient due to its high switching frequency and integrated synchronous rectification. The LTC1515CS8-3.3/5#PBF also includes a low-noise current mode control that can dynamically adjust the output voltage during high transient load conditions. The converter is protected against overvoltage, short circuit and over temperature. It has an output voltage range of 3-5V.
In order for the device to run smoothly, the device must be provided with adequate thermal management to ensure proper system operation. The device must be installed onto a printed circuit board that is designed to provide at least 2˚C/W of thermal resistance or lower. Furthermore, the voltage regulator must be supplied by significant decoupling capacitance to ensure stability and power integrity.
The LTC1515CS8-3.3/5#PBF is a robust and reliable solution for a wide range of analogue, digital and motor drive applications. It offers a high degree of integration, dynamic switching performance and a low-noise operation. It is equipped with a number of advanced features to allow designers a high degree of flexibility in setting up their solutions. The LTC1515CS8-3.3/5#PBF can be used to provide efficient power conversion in a variety of mobile and portable applications.
The specific data is subject to PDF, and the above content is for reference
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