| Allicdata Part #: | LTC1622CMS8#TRPBF-ND |
| Manufacturer Part#: |
LTC1622CMS8#TRPBF |
| Price: | $ 1.62 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC REG CTRLR BUCK 8MSOP |
| More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
| DataSheet: | LTC1622CMS8#TRPBF Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 1.62000 |
| 10 +: | $ 1.57140 |
| 100 +: | $ 1.53900 |
| 1000 +: | $ 1.50660 |
| 10000 +: | $ 1.45800 |
| Frequency - Switching: | -- |
| Base Part Number: | LTC1622 |
| Supplier Device Package: | 8-MSOP |
| Package / Case: | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Control Features: | Enable, Soft Start |
| Serial Interfaces: | -- |
| Clock Sync: | Yes |
| Synchronous Rectifier: | No |
| Duty Cycle (Max): | 100% |
| Series: | -- |
| Voltage - Supply (Vcc/Vdd): | 2 V ~ 10 V |
| Output Phases: | 1 |
| Number of Outputs: | 1 |
| Topology: | Buck |
| Output Configuration: | Positive |
| Function: | Step-Down |
| Output Type: | Transistor Driver |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The LTC1622CMS8#TRPBF is an integrated circuit (IC) for use in DC to DC controllers, part of a class of ICs known as DC/DC switching controllers. Utilizing a variety of advanced techniques, the IC is able to switch a control voltage to regulate an output voltage, providing a highly regulated, low ripple voltage that is stable over a wide range of loads. The primary application field for the LTC1622CMS8#TRPBF is in applications requiring a regulated output voltage for optimal performance. This includes systems such as computer hardware and portable devices, where an unregulated input voltage needs to be converted to a more suitable level for proper operation. The IC can also be used in various power supply designs, including high-efficiency and low-noise power supplies.
The primary working principle of the LTC1622CMS8#TRPBF is based on a technique known as "switched output conversion". In this method, the IC uses an internal switching circuit comprised of transistors, logic gates, and other components, to act as a variable control voltage. The IC then acts as a type of current regulator, switching on and off the components to maintain a constant output voltage according to the input voltage.
The IC also contains additional features designed to optimize the performance of the system. The IC contains a soft-start feature which slowly powers up the system in order to reduce ripple and noise. It also includes pulse-frequency modulation (PFM) which continually adjusts the switching frequency in order to optimize power conversion efficiency. It also features cycle-by-cycle current limiting, adjustable over-voltage protection, and over-temperature protection.
The versatility of the LTC1622CMS8#TRPBF makes it an ideal choice for a variety of applications. With its adjustable current and voltage thresholds, the IC can be used in virtually any power supply design. Its low profile and efficient switching techniques enable high power conversion efficiency, making it ideal for portable applications. Its cycle-by-cycle current limiting feature is an important safety feature for protecting against short circuits and other electrical faults.
The LTC1622CMS8#TRPBF is a highly integrated, versatile, and reliable DC to DC switching controller. Its simple, yet powerful design allows it to regulate and control output voltage over a wide range of loads. Its adjustable current and voltage thresholds make it suitable for a variety of applications and system designs, while its enhanced features such as soft-start, PFM, and current limiting all work together to optimize the performance of the system. Together, these features make the LTC1622CMS8#TRPBF an excellent choice for any DC to DC controller application.
The specific data is subject to PDF, and the above content is for reference
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LTC1622CMS8#TRPBF Datasheet/PDF