Allicdata Part #: | 620-1533-2-ND |
Manufacturer Part#: |
A8300SESTR-T-1 |
Price: | $ 0.83 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Allegro MicroSystems, LLC |
Short Description: | IC REG LNB SUPPLY/CTRL 24QFN |
More Detail: | - Converter, LNB Voltage Regulator IC 1 Output 24-... |
DataSheet: | A8300SESTR-T-1 Datasheet/PDF |
Quantity: | 1000 |
9000 +: | $ 0.74815 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Applications: | Converter, LNB |
Voltage - Input: | -- |
Number of Outputs: | 1 |
Voltage - Output: | -- |
Operating Temperature: | -20°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 24-WFQFN Exposed Pad |
Supplier Device Package: | 24-QFN-EP (4x4) |
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The A8300SESTR-T-1 is a special purpose voltage regulator, designed to control the voltage of various devices in a specific application field. It is suitable for controlling voltage in high-power currents and features an integrated bypass inductor and an adjustable current limit. This regulator is tailored for large current applications, such as LCD TV’s, laptop chargers, computer graphics cards, home theatres, and light dimming systems.
The A8300SESTR-T-1 employs a system architecture that provides flexible control of the output voltage. The system architecture utilizes an external MOSFET switch and a differential voltage regulator to provide an adjustable voltage range. The differential voltage regulator includes a sense control that monitors the output voltage and adjusts the duty cycle of the MOSFET to maintain a constant voltage. The voltage feedback is adjustable and can be programmed to allow the regulator to maintain a desired output voltage.
The A8300SESTR-T-1 is designed to be used with various high-voltage devices, and its integrated dual N-channel MOSFETs enable the support of synchronous voltage regulation. The integrated bypass inductor helps to reduce noise and EMI (electromagnetic interference) and increases the overall efficiency and power density of the device. The regulator includes a low-side overvoltage protection that prevents any over voltage to the device. The adjustable current limit also helps to protect the device from any over-current and short-circuit conditions.
The A8300SESTR-T-1 also offers other advantages, such as allowing the user to adjust the output voltage ramp up speed, input and output capacitors selection, loop compensation, and feedback gain. This allows the user to customize the device to their specific application. The regulator also supports multiple operating modes, such as forced PWM, light-load efficiency, and no-load operation, further making the device customizable.
The A8300SESTR-T-1 special purpose voltage regulator has specific application field and working principle. The integrated differential voltage regulator and N-channel MOSFETs enable the device to maintain a constant output voltage. The adjustable current limit, bypass inductor, and low-side overvoltage protection provides safety and reliability. The device also supports customization features and multiple operating modes, making it suitable for various applications.
The specific data is subject to PDF, and the above content is for reference
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