Allicdata Part #: | CS51031GDR8GOSTR-ND |
Manufacturer Part#: |
CS51031GDR8G |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ON Semiconductor |
Short Description: | IC REG CTRLR BUCK 8SOIC |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | CS51031GDR8G Datasheet/PDF |
Quantity: | 1000 |
Frequency - Switching: | 200kHz |
Base Part Number: | CS51031 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Operating Temperature: | 0°C ~ 70°C (TA) |
Control Features: | Frequency Control, Soft Start |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | No |
Duty Cycle (Max): | 83.3% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 4.3 V ~ 20 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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CS51031GDR8G is a DC-DC switching controller device used for the voltage regulation of a given circuit. It is a type of PMIC (Power Management Integrated Circuit), specifically designed for a voltage regulator application in a DC-DC switching setup. The device has versatility and is suitable for low-cost systems, as well as high-performance and high-power systems where more accuracy is required.
In terms of performance, the CS51031GDR8G runs an internal switching frequency of 600kHz, and has a maximum output voltage of 36V, along with a maximum output current of up to 2A. This makes it an ideal device for powering a vast range of circuits, from the very simple to the very complex. In addition, it allows the user to adjust the output voltage with an external resistor divider.
The CS51031GDR8G is based around a buck-boost design, allowing it to operate in both buck and boost configuration when regulating voltage. Depending on the input and output voltage, the device will dynamically switch between the two operations to provide the desired output. It is also capable of automatic frequency adjustment, allowing for dynamic response to load changes.
One of the main features of the CS51031GDR8G is its low-EMI (Electro Magnetic Interference) performance. It uses a number of techniques to drastically reduce EMI, including a Spread-Spectrum Switching mode and an integrated Schottky Diode. This results in less interference to other devices, making the CS51031GDR8G suitable for high-density applications, or those that require low-emissions.
In addition, the CS51031GDR8G has a wide range of safety features, including an over-temperature protection, over-current protection and a hiccup-style current limiting. It also comes with a number of optional features, including soft-start and clock synchronization. All of this makes the CS51031GDR8G a reliable and safe device to use, even in highly sensitive applications.
Overall, the CS51031GDR8G is a versatile and robust DC-DC switching controller, designed for low-cost and high-performance voltage regulation. Its low-EMI design and range of safety features makes it suitable for a variety of applications, from the very simple to the very complex. It is a great device for powering a vast range of circuits, and with its adjustable output voltage and dynamic frequency switching, it is an ideal choice for voltage regulation.
The specific data is subject to PDF, and the above content is for reference
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