Allicdata Part #: | LTC1702AIGN#PBF-ND |
Manufacturer Part#: |
LTC1702AIGN#PBF |
Price: | $ 7.73 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK 24SSOP |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | LTC1702AIGN#PBF Datasheet/PDF |
Quantity: | 163 |
1 +: | $ 7.02450 |
25 +: | $ 4.66351 |
100 +: | $ 3.50866 |
Frequency - Switching: | 550kHz |
Base Part Number: | LTC1702 |
Supplier Device Package: | 24-SSOP |
Package / Case: | 24-SSOP (0.154", 3.90mm Width) |
Operating Temperature: | -40°C ~ 85°C (TA) |
Control Features: | Current Limit, Enable, Power Good, Soft Start |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | 90% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 3 V ~ 7 V |
Output Phases: | 2 |
Number of Outputs: | 2 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
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
PMIC - Voltage Regulators - DC DC Switching Controllers, LTC1702AIGN#PBF application field and working principles
LTC1702AIGN#PBF is a highly integrated solution for DC-DC switching controller applications. It contains an advanced processor and a power MOSFET and an “on-the-fly” linear adjustment circuit that can take care of all the necessary control operations to keep a highly efficient and power-efficient DC-DC switching converter automatically adjusted and running. By using a simple interface, it supports a range of powerful features that enable advanced safety and power management circuitry.
It offers three features that are beneficial for the DC-DC converter design, the first is the power-on reset, which provides a low level of power consumption and eliminates extra components. The second feature, over-voltage protection, provides more accurate power regulation and improved efficiency. The last feature, current limit, helps prevent excessive current consumption and ensures reliable operation.
The power-on reset feature is also known as “rail-tied” or “trimming” voltage. This feature works by controlling a fixed voltage on the output of the converter, to ensure that all the power rail voltages are maintained within acceptable margins. This feature helps the converter to function efficiently and accurately while maintaining the safety of the system.
The over-voltage protection feature helps to provide a measurement and protection of the output voltage. This helps to prevent over-voltage damage that may occur due to a sudden change in voltage, as well as providing some form of power protection. It also helps to ensure that the voltage is maintained at a consistent level regardless of any changes in load current.
The current limit feature helps to provide a safer and more reliable operation of the DC-DC converter by limiting the amount of current that is drawn from the power source. This feature helps to prevent the system from overloading and helps to prevent damage from occurring to sensitive electronics from excessive current.
Lastly, the “on-the-fly” linear adjustment circuit is essential to ensure that the output voltage of the converter is accurately adjusted according to the needs of the load. This helps to ensure that the voltage is maintained at a consistent level without any sudden drops or increases in the output voltage level.
Overall, the LTC1702AIGN#PBF is a highly integrated solution for DC-DC switching controller applications. It offers a range of powerful features that help to ensure safe and reliable operation of the DC-DC converter. It also helps to improve efficiency and power management in the power management system while keeping the cost of the system low.
The specific data is subject to PDF, and the above content is for reference
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