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LDK320AU50R
IC REG LINEAR 5V 200MA SOT89
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- 製造商。 部分 #LDK320AU50R
- 包 TO-243AA
- 資料表 LDK320AU50R DataSheet
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規格
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 18V |
| Voltage-Output(Min/Fixed) | 5V |
| VoltageDropout(Max) | 0.35V @ 200mA |
| Current-Output | 200mA |
| Current-Quiescent(Iq) | 90 µA |
| Current-Supply(Max) | 100 µA |
| PSRR | 88dB ~ 48dB (120Hz ~ 10kHz) |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-243AA |
概述
Description
The LDK320AU50R is a specific model of a silicon carbide (SiC) power module designed for high-efficiency energy conversion applications. It is known for its robust performance in high-power environments, benefiting from SiC's superior material properties compared to traditional silicon. This module offers high thermal conductivity, allowing it to operate at higher temperatures with improved efficiency and reliability. It's often used in applications such as renewable energy systems, electric vehicles, and industrial power supplies where efficiency and power density are critical.
The LDK320AU50R typically features a compact design, facilitating easy integration into various systems while minimizing space. It offers advantages like reduced switching losses, higher switching frequencies, and enhanced thermal performance, contributing to overall system efficiency and size reduction. As a result, it supports the development of smaller, lighter, and more energy-efficient electronic systems. When considering this module for use, it's important to evaluate its specific ratings and compatibility with your application requirements, such as voltage, current, and thermal management needs.
The LDK320AU50R typically features a compact design, facilitating easy integration into various systems while minimizing space. It offers advantages like reduced switching losses, higher switching frequencies, and enhanced thermal performance, contributing to overall system efficiency and size reduction. As a result, it supports the development of smaller, lighter, and more energy-efficient electronic systems. When considering this module for use, it's important to evaluate its specific ratings and compatibility with your application requirements, such as voltage, current, and thermal management needs.
Features
The LDK320AU50R is a voltage regulator offering several key features:
1. Output Voltage: Delivers a fixed output voltage with high accuracy and low dropout.
2. Current Capability: Supports up to 200 mA output current, suitable for moderate power applications.
3. Low Quiescent Current: Designed for low power consumption, which helps extend battery life in portable devices.
4. Dropout Voltage: Offers low dropout voltage performance, allowing better efficiency close to the output voltage.
5. Stability: Enhanced stability with low ESR capacitors, improving reliability across various operating conditions.
6. Protection Features: Includes overcurrent and thermal protection to safeguard the device and connected components.
7. Package: Available in compact package options, aiding in space-saving for circuit board designs.
8. Operating Temperature Range: Suitable for a broad range of temperatures, making it versatile for different environments.
These features make the LDK320AU50R ideal for applications requiring efficient voltage regulation with minimal power loss.
1. Output Voltage: Delivers a fixed output voltage with high accuracy and low dropout.
2. Current Capability: Supports up to 200 mA output current, suitable for moderate power applications.
3. Low Quiescent Current: Designed for low power consumption, which helps extend battery life in portable devices.
4. Dropout Voltage: Offers low dropout voltage performance, allowing better efficiency close to the output voltage.
5. Stability: Enhanced stability with low ESR capacitors, improving reliability across various operating conditions.
6. Protection Features: Includes overcurrent and thermal protection to safeguard the device and connected components.
7. Package: Available in compact package options, aiding in space-saving for circuit board designs.
8. Operating Temperature Range: Suitable for a broad range of temperatures, making it versatile for different environments.
These features make the LDK320AU50R ideal for applications requiring efficient voltage regulation with minimal power loss.
Package
The LDK320AU50R is typically offered in a SOT-323 package. This is a small, surface-mount transistor outline package used for electronic components.
Pinout
The LDK320AU50R is a low-dropout (LDO) voltage regulator. It typically comes in a small SOT-323 package, which has a 3-pin configuration. Here’s a brief overview of the pin functions:
1. Pin 1 (GND): This is the ground pin, serving as the return path for input and output currents.
2. Pin 2 (VIN): This is the input voltage pin, where the unregulated voltage is applied. The LDO regulates this input voltage down to a stable output voltage.
3. Pin 3 (VOUT): This pin provides the regulated output voltage, which in the case of the LDK320AU50R is 5.0V.
The LDK320AU50R is designed for space-sensitive applications, offering low dropout voltage and a stable output, making it suitable for powering low-voltage digital circuits in portable devices.
1. Pin 1 (GND): This is the ground pin, serving as the return path for input and output currents.
2. Pin 2 (VIN): This is the input voltage pin, where the unregulated voltage is applied. The LDO regulates this input voltage down to a stable output voltage.
3. Pin 3 (VOUT): This pin provides the regulated output voltage, which in the case of the LDK320AU50R is 5.0V.
The LDK320AU50R is designed for space-sensitive applications, offering low dropout voltage and a stable output, making it suitable for powering low-voltage digital circuits in portable devices.
Manufacturer
The LDK320AU50R is manufactured by GEYA Electrical, a company based in China. GEYA Electrical specializes in the design and production of low-voltage electrical components and equipment. Their product lineup includes items such as relays, circuit breakers, timers, and other related devices used for electrical control and automation systems. As a company, GEYA Electrical focuses on providing solutions for industrial, commercial, and residential electrical applications, emphasizing quality, innovation, and reliability in their offerings.
Application
The LDK320AU50R is a low-dropout (LDO) voltage regulator. Its application areas include powering microcontrollers, sensors, and other low-power electronic components in consumer electronics, industrial equipment, and automotive systems. It is suitable for use in battery-powered devices due to its low quiescent current, enhancing battery life. Additionally, it can be used in communication devices, medical equipment, and any application requiring stable voltage regulation with low noise and high precision.
Equivalent
The LDK320AU50R is a low-dropout (LDO) linear voltage regulator. Equivalent products might include:
1. MIC5205-5.0YM5 from Microchip Technology
2. TLV1117-50CDCYR from Texas Instruments
3. LP2950-50LPRE3 from Texas Instruments
4. NCP1117ST50T3G from ON Semiconductor
These equivalents offer similar voltage regulation capabilities, but always verify specific electrical characteristics and package compatibility.
1. MIC5205-5.0YM5 from Microchip Technology
2. TLV1117-50CDCYR from Texas Instruments
3. LP2950-50LPRE3 from Texas Instruments
4. NCP1117ST50T3G from ON Semiconductor
These equivalents offer similar voltage regulation capabilities, but always verify specific electrical characteristics and package compatibility.
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