Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tube |
| ProductStatus | Obsolete |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 10V |
| Voltage-Output(Min/Fixed) | 0.2V |
| Voltage-Output(Max) | 9.5V |
| VoltageDropout(Max) | 0.285V @ 500mA |
| Current-Output | 500mA |
| Current-Quiescent(Iq) | 250 µA |
| Current-Supply(Max) | 10 mA |
| PSRR | 70dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 16-WFDFN Exposed Pad |
Tổng quan
Description
"Introduction to LT3021EDH" likely refers to an introductory course or module code, possibly from a university curriculum. Given the format, "LT3021EDH" could be a course in literature, history, or a similarly structured discipline. Such introductory courses typically aim to provide students with a foundational understanding of the subject matter, covering essential theories, methodologies, and key topics.
In a course like LT3021EDH, students can expect lectures, readings, and discussions designed to develop critical thinking and analytical skills. Assessments may include essays, exams, and presentations to evaluate comprehension and engagement with the material. Typically, the introduction serves as a prerequisite for more advanced courses in the field, equipping students with the necessary background to explore specialized topics in greater depth.
If you are looking for specific information about LT3021EDH, such as the institution offering it or specific course content, you would need to consult the relevant academic program or course catalog.
In a course like LT3021EDH, students can expect lectures, readings, and discussions designed to develop critical thinking and analytical skills. Assessments may include essays, exams, and presentations to evaluate comprehension and engagement with the material. Typically, the introduction serves as a prerequisite for more advanced courses in the field, equipping students with the necessary background to explore specialized topics in greater depth.
If you are looking for specific information about LT3021EDH, such as the institution offering it or specific course content, you would need to consult the relevant academic program or course catalog.
Equivalent
The LT3021EDH is a low dropout (LDO) linear regulator from Analog Devices with specific characteristics, such as 1.5A output current and low noise. Equivalent products include:
1. TI TPS7A4700 – Offers similar noise performance and output current.
2. Microchip MCP1827 – A comparable LDO with similar current ratings.
3. ROHM BD00C0AWFP-E2 – Offers similar functionality with low dropout characteristics.
Ensure to check detailed specs to match requirements.
1. TI TPS7A4700 – Offers similar noise performance and output current.
2. Microchip MCP1827 – A comparable LDO with similar current ratings.
3. ROHM BD00C0AWFP-E2 – Offers similar functionality with low dropout characteristics.
Ensure to check detailed specs to match requirements.
Features
The LT3021EDH is a low-dropout (LDO) linear regulator manufactured by Analog Devices. It is designed to provide highly efficient voltage regulation with several key features:
1. Output Current: It can deliver up to 500mA of output current.
2. Low Dropout Voltage: The regulator features a low dropout voltage of 300mV at full load, improving efficiency.
3. Wide Input Voltage Range: It supports an input voltage range from 1.8V to 20V, offering versatility for various applications.
4. Adjustable Output Voltage: The output voltage is adjustable from 1.215V up to 19.5V using an external resistor divider.
5. Low Quiescent Current: It has a low quiescent current of 55µA, which is beneficial for battery-powered devices.
6. Thermal Protection: Built-in thermal shutdown protects the device from overheating.
7. Current Limiting: Provides overcurrent protection to prevent damage.
8. Stability: It is stable with a wide range of output capacitors, including low ESR types.
9. Package: Available in a compact, thermally enhanced 8-lead DFN package.
These features make the LT3021EDH suitable for applications requiring efficient power management, such as portable devices and industrial equipment.
1. Output Current: It can deliver up to 500mA of output current.
2. Low Dropout Voltage: The regulator features a low dropout voltage of 300mV at full load, improving efficiency.
3. Wide Input Voltage Range: It supports an input voltage range from 1.8V to 20V, offering versatility for various applications.
4. Adjustable Output Voltage: The output voltage is adjustable from 1.215V up to 19.5V using an external resistor divider.
5. Low Quiescent Current: It has a low quiescent current of 55µA, which is beneficial for battery-powered devices.
6. Thermal Protection: Built-in thermal shutdown protects the device from overheating.
7. Current Limiting: Provides overcurrent protection to prevent damage.
8. Stability: It is stable with a wide range of output capacitors, including low ESR types.
9. Package: Available in a compact, thermally enhanced 8-lead DFN package.
These features make the LT3021EDH suitable for applications requiring efficient power management, such as portable devices and industrial equipment.
Pinout
The LT3021EDH is a low-dropout (LDO) linear regulator manufactured by Analog Devices, Inc. It comes in a 16-pin DFN (Dual Flat No-Lead) package. The key functions and features of the LT3021EDH include:
- Pin Count: 16 pins.
- Input Voltage Range: Operates from a wide input voltage range, typically up to 30V.
- Output Current: Capable of delivering up to 1.5A of output current.
- Dropout Voltage: Low dropout voltage for enhanced efficiency.
- Precision Output: Provides a highly accurate output voltage with low noise.
- Protection Features: Includes protection features such as current limiting and thermal shutdown.
This regulator is suitable for applications requiring efficient power conversion with low noise and high output current capability. The additional pins in the package support features such as enable/disable control, voltage setting, and power good indicators. For specific pin functions, it's recommended to consult the device datasheet to ensure correct implementation in a design.
- Pin Count: 16 pins.
- Input Voltage Range: Operates from a wide input voltage range, typically up to 30V.
- Output Current: Capable of delivering up to 1.5A of output current.
- Dropout Voltage: Low dropout voltage for enhanced efficiency.
- Precision Output: Provides a highly accurate output voltage with low noise.
- Protection Features: Includes protection features such as current limiting and thermal shutdown.
This regulator is suitable for applications requiring efficient power conversion with low noise and high output current capability. The additional pins in the package support features such as enable/disable control, voltage setting, and power good indicators. For specific pin functions, it's recommended to consult the device datasheet to ensure correct implementation in a design.
Manufacturer
The LT3021EDH is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company focuses on a wide range of applications including data conversion, signal conditioning, power management, and more, serving various industries such as industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices is known for its innovation and high-performance products, playing a significant role in advancing technology across numerous fields.
Application
The LT3021EDH is a low dropout (LDO) linear regulator designed for a variety of applications. Key application areas include:
1. Telecommunications Equipment: Provides stable voltage regulation for sensitive communication systems.
2. Industrial Control Systems: Ensures reliable power supply for control circuits and sensors.
3. Medical Devices: Offers low noise and precise voltage for medical instrumentation.
4. Portable Electronics: Powers devices requiring efficient battery usage.
5. Automotive Electronics: Supports in-vehicle electronics with tight voltage regulation.
6. Data Acquisition Systems: Delivers clean power for high-precision analog and digital circuits.
Its high power supply rejection ratio (PSRR) and low noise output make it suitable for environments demanding precision and stability.
1. Telecommunications Equipment: Provides stable voltage regulation for sensitive communication systems.
2. Industrial Control Systems: Ensures reliable power supply for control circuits and sensors.
3. Medical Devices: Offers low noise and precise voltage for medical instrumentation.
4. Portable Electronics: Powers devices requiring efficient battery usage.
5. Automotive Electronics: Supports in-vehicle electronics with tight voltage regulation.
6. Data Acquisition Systems: Delivers clean power for high-precision analog and digital circuits.
Its high power supply rejection ratio (PSRR) and low noise output make it suitable for environments demanding precision and stability.
Package
The LT3021EDH is housed in a 14-lead DFN (Dual Flat No Leads) package.
