仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive or Negative |
| Topology | Buck, Boost, Flyback, Forward Converter, SEPIC |
| Output Type | Adjustable |
| Number of Outputs | 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 | 560kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
概要
Description
"Introduction to CS5173EDR8G" likely refers to an introductory overview of a course or program with the code CS5173EDR8G. While the specific details of this course are not known, such codes generally represent specialized courses in a university or educational setting.
Typically, a course with a code like this could pertain to a subject within the realm of computer science or a related discipline. The introduction would cover the overall objectives of the course, prerequisites, learning outcomes, and key topics to be studied. It might also address the format of the course, including lectures, labs, assignments, and assessments.
The course might explore advanced topics in computer science or a specific subfield, given the higher-level course number. Students can expect to gain in-depth knowledge and practical skills relevant to the course topic, preparing them for further study or professional applications in that area.
For precise information, including course content, objectives, and structure, it would be best to consult the course syllabus or contact the educational institution offering it.
Typically, a course with a code like this could pertain to a subject within the realm of computer science or a related discipline. The introduction would cover the overall objectives of the course, prerequisites, learning outcomes, and key topics to be studied. It might also address the format of the course, including lectures, labs, assignments, and assessments.
The course might explore advanced topics in computer science or a specific subfield, given the higher-level course number. Students can expect to gain in-depth knowledge and practical skills relevant to the course topic, preparing them for further study or professional applications in that area.
For precise information, including course content, objectives, and structure, it would be best to consult the course syllabus or contact the educational institution offering it.
Equivalent
The CS5173EDR8G is a step-up DC-DC converter. Equivalent products could include the MC34063, LM2577, and LT1073, which also perform step-up (boost) DC-DC conversion. Compatibility depends on parameters like input voltage range, output current, switching frequency, and efficiency. Always check specific requirements and datasheets to ensure full compatibility.
Features
The CS5173EDR8G is a step-up (boost) DC-DC converter integrated circuit commonly used in power management applications. Here are some of its key features:
1. Wide Input Voltage Range: Typically supports a wide range of input voltages, making it versatile for various applications.
2. High Efficiency: Designed to operate with high efficiency, often above 85%, which is crucial for battery-powered devices.
3. Adjustable Output Voltage: Allows for an adjustable output voltage, providing flexibility for different application requirements.
4. Internal Switch: Features an internal power switch to minimize external component count and reduce board space.
5. Current Limiting: Includes built-in current limiting to protect the device and the load from overcurrent conditions.
6. Thermal Protection: Equipped with thermal shutdown to prevent damage due to overheating.
7. Compact Package: Available in a small form-factor package suitable for space-constrained designs.
8. Low Quiescent Current: Consumes minimal current when in standby mode, enhancing battery life in portable applications.
These features make the CS5173EDR8G a suitable choice for applications requiring efficient voltage boosting with minimal external components.
1. Wide Input Voltage Range: Typically supports a wide range of input voltages, making it versatile for various applications.
2. High Efficiency: Designed to operate with high efficiency, often above 85%, which is crucial for battery-powered devices.
3. Adjustable Output Voltage: Allows for an adjustable output voltage, providing flexibility for different application requirements.
4. Internal Switch: Features an internal power switch to minimize external component count and reduce board space.
5. Current Limiting: Includes built-in current limiting to protect the device and the load from overcurrent conditions.
6. Thermal Protection: Equipped with thermal shutdown to prevent damage due to overheating.
7. Compact Package: Available in a small form-factor package suitable for space-constrained designs.
8. Low Quiescent Current: Consumes minimal current when in standby mode, enhancing battery life in portable applications.
These features make the CS5173EDR8G a suitable choice for applications requiring efficient voltage boosting with minimal external components.
Pinout
The CS5173EDR8G is a high-performance, low-dropout linear voltage regulator. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin functions are as follows:
1. VCC: Supply voltage input.
2. GND: Ground connection.
3. VOUT: Regulated output voltage.
4. COMP/FB: Compensation or feedback node for stability adjustment.
5. SHDN: Shutdown control pin; used to enable or disable the regulator.
6. SW: Switch pin, connected to the inductor in a typical buck converter configuration.
7. NC: No connection or not internally connected.
8. NC: No connection or not internally connected.
These pins are tailored to support the device's role in a buck converter topology, providing efficient step-down voltage regulation with integrated control features.
1. VCC: Supply voltage input.
2. GND: Ground connection.
3. VOUT: Regulated output voltage.
4. COMP/FB: Compensation or feedback node for stability adjustment.
5. SHDN: Shutdown control pin; used to enable or disable the regulator.
6. SW: Switch pin, connected to the inductor in a typical buck converter configuration.
7. NC: No connection or not internally connected.
8. NC: No connection or not internally connected.
These pins are tailored to support the device's role in a buck converter topology, providing efficient step-down voltage regulation with integrated control features.
Manufacturer
The CS5173EDR8G is manufactured by ON Semiconductor, now known as onsemi. onsemi is a leading semiconductor company that focuses on innovative products that drive energy-efficient electronics. The company provides a comprehensive portfolio of power and signal management, logic, discrete, and custom devices. Its solutions are widely utilized in automotive, industrial, cloud power, and Internet of Things (IoT) applications. onsemi emphasizes sustainable practices and the development of products that contribute to reduced energy consumption and environmental impact.
Application
The CS5173EDR8G is a voltage regulator IC typically used in applications requiring efficient power management. Its application areas include consumer electronics, telecommunications, industrial automation, and computing devices where stable voltage supply is critical. The IC is often employed in power supply circuits for microcontrollers, processors, and other digital or analog components to ensure consistent performance. Additionally, it can be found in battery-powered devices, offering efficient power conversion to extend battery life. Its compact design makes it suitable for space-constrained environments, like mobile devices and wearable technology.
Package
The CS5173EDR8G is typically a semiconductor product, and the package type for this specific part number could be an SOIC-8, which is common for integrated circuits. However, for precise information, you should refer to the manufacturer's datasheet or product specifications.
