Allicdata Part #: | S-8533A27AFT-TB-G-ND |
Manufacturer Part#: |
S-8533A27AFT-TB-G |
Price: | $ 0.78 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC REG CTRLR BUCK 8TSSOP |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | S-8533A27AFT-TB-G Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.70251 |
Voltage - Supply (Vcc/Vdd): | 2.7 V ~ 16 V |
Supplier Device Package: | 8-TSSOP |
Package / Case: | 8-TSSOP (0.173", 4.40mm Width) |
Operating Temperature: | -40°C ~ 85°C (TA) |
Control Features: | Enable, Soft Start |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | 100% |
Frequency - Switching: | 300kHz |
Series: | -- |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Not For New Designs |
Packaging: | Tape & Reel (TR) |
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The S-8533A27AFT-TB-G is an advanced DC/DC switching controller operating at a high frequency for a variety of AC and DC applications. It is a key component in the design of a voltage regulator, and it is typically used to regulate the voltage in a circuit. This type of switching controller is designed to provide a high level of control and accuracy when managing large currents and voltages. This article will explore the S-8533A27AFT-TB-G’s application field and working principle.
Application Field
The S-8533A27AFT-TB-G switching controller is suitable for large current, wide output voltage range AC/DC converter applications. It is commonly used as the switching element in high-voltage DC/DC converters, motor drives, and power supplies. It is used to provide precision control and a stable output voltage by switching the voltage across the two sides of an inductor. It is well suited to a variety of applications, such as portable computers, automotive, industrial, and telecommunications.
Working Principle
The S-8533A27AFT-TB-G switching controller is designed to operate at high frequencies in order to provide precise voltage regulation. It operates by converting the electrical energy stored in the inductor into an output voltage via a process known as “Pulse Width Modulation” (PWM). The PWM process works by switching the voltage across the two sides of the inductor using two transistors at a high frequency. The inductor stores the energy in the form of a magnetic field and then releases it as a voltage when the transistors are switched off. This voltage is then regulated by controlling the “on” and “off” times of the transistors. With precise regulation, the output voltage can be kept within a tight range.
Conclusion
The S-8533A27AFT-TB-G switching controller is designed to operate at a high frequency for precision control of large currents and voltages. It provides a high level of accuracy and stability in the output voltage, which makes it suitable for a variety of industrial and commercial applications. The controller works by regulating the voltage with a process known as Pulse Width Modulation, which utilizes two transistors to control the voltage of an inductor. With this device, an accurately regulated output voltage can be achieved.
The specific data is subject to PDF, and the above content is for reference
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