
Allicdata Part #: | LT8609AHMSE#PBF-ND |
Manufacturer Part#: |
LT8609AHMSE#PBF |
Price: | $ 4.53 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG SYNC STEP-DOWN 10 |
More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
DataSheet: | ![]() |
Quantity: | 518 |
1 +: | $ 4.12020 |
25 +: | $ 2.75688 |
100 +: | $ 2.33906 |
Voltage - Output (Min/Fixed): | 0.782V |
Base Part Number: | LT8609 |
Supplier Device Package: | 10-MSOP-EP |
Package / Case: | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 150°C (TJ) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 200kHz ~ 2.2MHz |
Current - Output: | 2A |
Voltage - Output (Max): | 42V |
Series: | -- |
Voltage - Input (Max): | 24V |
Voltage - Input (Min): | 3V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | 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
Introduction
LT8609AHMSE#PBF is a durable DC/DC switching regulator IC with advanced features. It is the perfect choice for applications that require high efficiency over a broad range of load conditions, fast load transient and accurate output regulation.
Application Field
LT8609AHMSE#PBF typically is used in applications such as data acquisition systems, notebook and portable computer systems, automotive applications, or as a general-purpose regulator in any location requiring a low voltage, high efficiency switch mode power supply. It can provide up to 3A output current from a wide input voltage range of 6V to 500V.
Working Principle
The LT8609AHMSE#PBF consists of an internal 600V power MOSFET, current-mode control architecture and fixed frequency oscillator. The output voltage is regulated by the internal voltage reference. The current mode control eliminates loop compensation and allows a simple control loop design. It also provides improved line and load transient responses.
The LT8609AHMSE#PBF provides a constant-frequency, current-mode PWM control architecture that enables high efficiency, wide input voltage range and fast transient response. The device integrates a unique automatic frequency reduction that allows the switching frequency to vary with load current to reduce the overall system cost.
Conclusion
The LT8609AHMSE#PBF is a durable DC/DC switching regulator IC that provides high efficiency over a wide range of load conditions and fast response to load transients. It is the perfect choice for applications that require a low voltage, high efficiency switch mode power supply. With its automatic frequency reduction, the device provides improved line and load transient responses.
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