CS5171EDR8G

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CS5171EDR8G

IC REG MULT CONFG ADJ 1.5A 8SOIC

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Step-Up, Step-Down, Step-Up/Step-Down
OutputConfiguration Positive or Negative
Topology Buck, Boost, Flyback, Forward Converter, SEPIC
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 2.7V
Voltage-Input(Max) 30V
Voltage-Output(Min/Fixed) 1.28V
Voltage-Output(Max) 40V (Switch)
Current-Output 1.5A (Switch)
Frequency-Switching 280kHz
SynchronousRectifier No
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

概述

Description

"Introduction to CS5171EDR8G" likely refers to a course or module code, possibly from a computer science or electronics-related curriculum. However, without specific context or materials, it's challenging to provide precise details about its content. Generally, introductory courses with such codes may cover foundational topics in computing, programming, or electronic systems. They often include fundamental concepts such as algorithms, data structures, programming languages, or circuit design, depending on the focus area suggested by the course title or code.
For more accurate information, it would be best to refer to the syllabus or course catalog from the relevant institution offering this course. If CS5171EDR8G is a fictional or placeholder code, consider providing additional context or checking the institution's curriculum for similar course offerings.

Features

The CS5171EDR8G is a boost converter IC designed for power management applications. Here are its key features:
1. Input Voltage Range: It operates over a wide input voltage range, typically from a low of around 2.7V to 30V, allowing flexibility in power source selection.
2. Output Voltage: The device can boost the input voltage to higher levels as required by the application.
3. Switching Frequency: The IC features a high switching frequency, often in the range of 1.2 MHz, which helps minimize the size of external components and improve efficiency.
4. Efficiency: It typically offers high efficiency, often around 90% or more, which is critical for battery-powered devices.
5. Current Limit Protection: The IC includes an overcurrent protection feature to prevent damage due to excessive load currents.
6. Thermal Shutdown: It has a built-in thermal shutdown feature to protect against overheating.
7. Package: The device is available in a compact package, such as an 8-pin SOIC, suitable for space-constrained applications.
These features make the CS5171EDR8G suitable for a variety of applications, including portable electronics and other devices requiring efficient voltage boosting.

Package

The CS5171EDR8G is typically available in an 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is commonly used for electronic components, offering a compact size suitable for surface mounting on printed circuit boards (PCBs).

Pinout

The CS5171EDR8G is a step-up DC-DC converter integrated circuit designed for efficient power supply applications. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin functions are generally as follows:
1. SW (Pin 1): Switch output, connected to the inductor.
2. GND (Pin 2): Ground reference for the IC.
3. CS (Pin 3): Current sense input.
4. FB (Pin 4): Feedback input for voltage regulation.
5. COMP (Pin 5): Compensation pin for stability.
6. SHDN (Pin 6): Shutdown input, to enable or disable the device.
7. VIN (Pin 7): Input voltage supply.
8. VREF (Pin 8): Reference voltage output.
The CS5171EDR8G is used for boosting lower voltages to higher ones efficiently, with a focus on portable and battery-powered devices. It typically provides features such as high efficiency, low quiescent current, and protection mechanisms like over-current and thermal shutdown. Always refer to the manufacturer’s datasheet for precise specifications and application guidelines.

Manufacturer

The CS5171EDR8G is manufactured by ON Semiconductor, which is now known as onsemi. onsemi is a semiconductor manufacturing company that specializes in intelligent power and sensing technologies. The company provides a wide range of products including power management components, sensors, custom devices, and solutions for automotive, industrial, cloud, and IoT applications. With a focus on energy-efficient innovations, onsemi supports the advancement of sustainable technologies and infrastructure.

Application

The CS5171EDR8G is a DC-DC buck converter. Its application areas include voltage regulation in automotive systems, telecommunications, and industrial equipment. It is used in battery-powered devices for efficient power management and in embedded systems where space and power efficiency are critical. It's also employed in computing and networking equipment for stable power delivery.

Equivalent

The CS5171EDR8G is a step-up DC-DC converter. Equivalent products with similar specifications could include the MC34063A from ON Semiconductor, LM2577 from Texas Instruments, or LT1613 from Analog Devices. Always verify pin compatibility and electrical characteristics before substituting to ensure they meet your design requirements.

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