| Allicdata Part #: | S-8520B27MC-ARMT2G-ND |
| Manufacturer Part#: |
S-8520B27MC-ARMT2G |
| Price: | $ 0.28 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG CTRLR BUCK SOT23-5 |
| More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
| DataSheet: |  S-8520B27MC-ARMT2G Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.25490 |
| Voltage - Supply (Vcc/Vdd): | 2.5 V ~ 16 V |
| Supplier Device Package: | SOT-23-5 |
| Package / Case: | SC-74A, SOT-753 |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Control Features: | Enable |
| Serial Interfaces: | -- |
| Clock Sync: | No |
| Synchronous Rectifier: | No |
| Duty Cycle (Max): | 100% |
| Frequency - Switching: | 180kHz |
| 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-8520B27MC-ARMT2G DC DC Switching Controllers is part of a series of highly integrated DC DC converters from Renesas Electronics. It is used to provide voltage regulation and/or current regulation for a wide range of equipment and applications. It is suitable for high power industrial applications, such as communications and automotive, as well as more conventional consumer applications.
The S-8520B27MC-ARMT2G implements a switching DC-DC regulator circuit, in which the switching frequency is controlled by an external oscillator at a range of 4 – 40 MHz. It can be adjusted to the required frequency and adjusted to optimize efficiency. This DC-DC switch regulator circuit helps reduce power consumption, as only switches power on and off as needed. The input DC voltage is regulated to its output voltage level, and current regulation may optionally be used to reduce power consumption further.
The S-8520B27MC-ARMT2G is designed to meet the requirements of industrial systems, telecommunications systems, and automotive applications. Its features include adjustable output voltage, adjustable switching frequency, voltage feedback error amplifiers, thermal shutdown circuitry, Under-Voltage Lockout (UVLO), synchronous rectifier with an integrated level shift circuit, and a high temperature operating temperature range of -40°C to 125°C.
In addition to providing voltage regulation, the S-8520B27MC-ARMT2G also provides current regulation, which can be used to reduce power consumption further. This is accomplished by monitoring the output voltage-to-current ratio and then making adjustments to the switching pattern to reduce power consumption. The current regulation mode can be set to either peak current mode or constant current mode, depending on the need of the application.
The S-8520B27MC-ARMT2G also offers several protection functions, including overload protection, overvoltage protection, and current-limit protection. The power level of the output voltage can also be adjusted by setting the voltage reference value, or by using an external voltage reference circuit.
The S-8520B27MC-ARMT2G is an ideal solution for high power industrial and automotive applications due to its high temperature operating range, built-in protection features, and adjustable output voltage. Its wide switching frequency range and adjustable output voltage make it suitable for applications requiring efficiency and power control, while its current regulation function helps further optimize the power usage of the system.
The specific data is subject to PDF, and the above content is for reference
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