CS51414EDR8G

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CS51414EDR8G

IC REG BUCK ADJ 1.5A 8SOIC

  • 제조업체
  • Mfr.부분 #CS51414EDR8G
  • 패키지 SOIC-8
  • 데이터시트
  • 재고 있음4094

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 4.5V
Voltage-Input(Max) 40V
Voltage-Output(Min/Fixed) 1.27V
Voltage-Output(Max) 38V
Current-Output 1.5A
Frequency-Switching 520kHz
SynchronousRectifier No
OperatingTemperature -40°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

개요

Description

"Introduction to CS51414EDR8G" appears to refer to a specific course or module code, which does not correspond to widely recognized courses or standard course codes. Typically, course codes like this are unique to specific institutions or educational platforms, indicating a particular subject, level, or department. To provide an accurate introduction, one would ideally need additional context such as the institution offering the course or the subject matter it covers.
Generally, courses titled "Introduction to [Course Code]" aim to provide foundational knowledge and skills related to the subject matter. They might cover basic concepts, essential theories, and practical applications necessary for advanced study. If this is a computer science course, for example, it might include fundamental programming, algorithm design, or data structures. For specifics, consulting the course syllabus or institution offering the course would be necessary.

Features

The CS51414EDR8G is a step-down DC-DC converter from ON Semiconductor. It is designed to provide high-efficiency power conversion with a broad input voltage range, typically supporting 3.8V to 40V. Key features include:
1. Current Mode Control: Utilizes current mode control for fast transient response and loop stability.
2. Adjustable Output: Offers an adjustable output voltage, making it versatile for different applications.
3. High Efficiency: Delivers high efficiency over a wide load range, which is essential for power-sensitive applications.
4. Internal Compensation: Simplifies the design process by incorporating internal frequency compensation.
5. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout for enhanced reliability.
6. Fixed Frequency Operation: Operates at a fixed frequency of 500 kHz, which helps in minimizing interference with other system components.
7. Compact Package: Comes in a small, surface-mount package (SOIC-8) that is suitable for space-constrained applications.
These features make the CS51414EDR8G ideal for various applications, including automotive, industrial, and consumer electronics, where efficient power regulation is crucial.

Package

The package type for the CS51414EDR8G is an 8-pin SOIC (Small Outline Integrated Circuit).

Pinout

The CS51414EDR8G is a step-down (buck) voltage regulator IC. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a concise summary of its pin functions:
1. Pin 1 (VCC): Input supply voltage.
2. Pin 2 (GND): Ground reference for the device.
3. Pin 3 (CBOOT): Bootstrap capacitor connection for driving the high-side MOSFET.
4. Pin 4 (SW): Switch node where the inductor is connected.
5. Pin 5 (VFB): Feedback input for voltage regulation. Connects to a resistor divider from the output.
6. Pin 6 (COMP): Compensation for the error amplifier. Connects to a capacitor and resistor network for stability.
7. Pin 7 (ON/OFF): Enable pin to turn the regulator on or off.
8. Pin 8 (SS): Soft-start control to limit inrush current during startup.
These pins are used to control and manage the conversion of a higher input voltage to a regulated lower output voltage, suitable for various electronic applications.

Manufacturer

The CS51414EDR8G is manufactured by ON Semiconductor, now known as onsemi. onsemi is a leading provider of semiconductor solutions, offering a comprehensive portfolio of energy-efficient solutions for applications such as automotive electronics, industrial, cloud power, and the Internet of Things (IoT). The company focuses on delivering products that drive energy-efficient innovations, helping to reduce global energy consumption.

Application

The CS51414EDR8G is a voltage regulator IC typically used in power management applications. Its primary applications include stabilizing voltage levels in consumer electronics, industrial equipment, and communication devices. It is also utilized in systems that require efficient power conversion and regulation, such as embedded systems, automotive electronics, and portable devices. Its compact design and efficient performance make it suitable for devices that demand reliable and stable power supply under varying load conditions.

Equivalent

The CS51414EDR8G is a switching voltage regulator IC. Equivalent products might include regulators with similar specifications such as output current, input voltage range, and switching frequency. Examples include the LM2675 from Texas Instruments, the MC34063A from ON Semiconductor, and the LM2596 from Texas Instruments or other manufacturers. Always consult datasheets to ensure compatibility in terms of electrical characteristics and package type.

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