圖片僅供參考
IC REG LINEAR POS ADJ 1A 8-DFN
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製造商瑞薩電子
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製造商部分 #ISL80510IRAJZ
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有存貨8885
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規格
| 屬性 | 價值 |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min / Fixed) | 0.8V |
| Voltage - Output (Max) | 5.5V |
| Voltage Dropout (Max) | 0.212V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 4.6 mA |
| Current - Supply (Max) | 5.7 mA |
| PSRR | 58dB ~ 48dB (120Hz ~ 1kHz) |
| Control Features | Enable, Soft Start |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-VDFN Exposed Pad |
| Supplier Device Package | 8-DFN (3x3) |
| Base Product Number | ISL80510 |
概述
Description
The ISL80510IRAJZ is a high-performance low-dropout (LDO) voltage regulator designed for precision power supply applications. It delivers up to 1A of output current with a dropout voltage as low as 130mV, making it highly efficient for powering sensitive electronic devices. The device supports an input voltage range from 2.2V to 6V, enabling versatility across various systems.
Key features of the ISL80510IRAJZ include excellent line and load transient response, low output noise, and high PSRR (Power Supply Rejection Ratio), which are crucial for maintaining power integrity in sensitive applications. It offers a range of fixed output voltage options, with ±1.8% output voltage accuracy over temperature, line, and load variations.
Additional functionalities include overcurrent protection, thermal shutdown, and soft-start capability, enhancing reliability and safety. The device comes in a compact DFN (Dual Flat No-Lead) package, making it suitable for space-constrained designs.
The ISL80510IRAJZ is ideal for applications in telecommunications, data communications, and consumer electronics where tight regulation and efficiency are required.
Key features of the ISL80510IRAJZ include excellent line and load transient response, low output noise, and high PSRR (Power Supply Rejection Ratio), which are crucial for maintaining power integrity in sensitive applications. It offers a range of fixed output voltage options, with ±1.8% output voltage accuracy over temperature, line, and load variations.
Additional functionalities include overcurrent protection, thermal shutdown, and soft-start capability, enhancing reliability and safety. The device comes in a compact DFN (Dual Flat No-Lead) package, making it suitable for space-constrained designs.
The ISL80510IRAJZ is ideal for applications in telecommunications, data communications, and consumer electronics where tight regulation and efficiency are required.
Equivalent
The ISL80510IRAJZ is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. Texas Instruments TPS7A4700: An ultra-low noise, high-PSRR LDO.
2. Analog Devices LT3080: A low-noise LDO with low dropout.
3. Microchip MCP1804: A low-quiescent current LDO.
4. ON Semiconductor NCP1117: A low-dropout voltage regulator.
These alternatives offer similar functionalities, but specific features like current rating and noise levels should be compared to match application needs.
1. Texas Instruments TPS7A4700: An ultra-low noise, high-PSRR LDO.
2. Analog Devices LT3080: A low-noise LDO with low dropout.
3. Microchip MCP1804: A low-quiescent current LDO.
4. ON Semiconductor NCP1117: A low-dropout voltage regulator.
These alternatives offer similar functionalities, but specific features like current rating and noise levels should be compared to match application needs.
Features
The ISL80510IRAJZ is a low-dropout (LDO) voltage regulator designed for high-accuracy and low-noise performance. Key features include:
1. Output Current: Capable of delivering up to 1A.
2. Input Voltage Range: Operates over a wide input voltage range from 2.2V to 6V.
3. Output Voltage: Adjustable output voltage ranging from 0.8V to 5.5V, accommodating a variety of applications.
4. Low Dropout Voltage: Ensures efficient regulation with minimal input-to-output voltage difference.
5. Fast Transient Response: Provides stability and reduced output variation during load changes.
6. Low Output Noise: Optimized for noise-sensitive applications, thanks to its low output voltage noise.
7. High PSRR: Offers excellent Power Supply Rejection Ratio, improving performance in noisy environments.
8. Thermal Protection: Incorporates thermal shutdown protection to prevent overheating.
9. Current Limit Protection: Safeguards against over-current conditions.
10. Compact Package: Available in a small, thermally efficient 8-Lead DFN package.
These features make the ISL80510IRAJZ suitable for applications requiring reliable power supply regulation with high precision and low noise.
1. Output Current: Capable of delivering up to 1A.
2. Input Voltage Range: Operates over a wide input voltage range from 2.2V to 6V.
3. Output Voltage: Adjustable output voltage ranging from 0.8V to 5.5V, accommodating a variety of applications.
4. Low Dropout Voltage: Ensures efficient regulation with minimal input-to-output voltage difference.
5. Fast Transient Response: Provides stability and reduced output variation during load changes.
6. Low Output Noise: Optimized for noise-sensitive applications, thanks to its low output voltage noise.
7. High PSRR: Offers excellent Power Supply Rejection Ratio, improving performance in noisy environments.
8. Thermal Protection: Incorporates thermal shutdown protection to prevent overheating.
9. Current Limit Protection: Safeguards against over-current conditions.
10. Compact Package: Available in a small, thermally efficient 8-Lead DFN package.
These features make the ISL80510IRAJZ suitable for applications requiring reliable power supply regulation with high precision and low noise.
Pinout
The ISL80510IRAJZ is a low-dropout (LDO) voltage regulator manufactured by Renesas Electronics. It is typically available in a 10-pin, 3mm x 3mm DFN package. The primary function of the ISL80510IRAJZ is to provide a stable and adjustable output voltage with high accuracy and low noise, making it suitable for a variety of applications requiring efficient power regulation. It can deliver up to 1A of output current and features low dropout voltage, making it ideal for powering low-voltage digital and analog devices. The regulator offers protection features such as current limit and thermal shutdown to ensure reliability and robustness in operation.
Manufacturer
The ISL80510IRAJZ is manufactured by Renesas Electronics Corporation. Renesas is a Japanese semiconductor company that specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, analog and power devices, and SoCs (System-on-Chips) for various applications. The company is well-known for its innovations in automotive, industrial, home electronics, and information communication technology applications. Renesas focuses on providing solutions that support the development of cutting-edge technologies and enhance the performance and efficiency of electronic systems.
Application
The ISL80510IRAJZ is a low-dropout (LDO) linear voltage regulator. Its application areas include:
1. Telecommunications Equipment: Used for powering components in network devices.
2. Industrial Systems: Supports various industrial electronics requiring stable voltage.
3. Medical Devices: Provides reliable power for sensitive medical electronics.
4. Consumer Electronics: Used in gadgets and appliances for efficient power regulation.
5. Data Communication: Powers devices in data transmission and networking.
6. Automotive: Suitable for in-vehicle electronics requiring consistent voltage.
7. Embedded Systems: Powers microcontrollers and other embedded components.
The ISL80510IRAJZ is favored for applications necessitating low noise, high precision, and efficient power management.
1. Telecommunications Equipment: Used for powering components in network devices.
2. Industrial Systems: Supports various industrial electronics requiring stable voltage.
3. Medical Devices: Provides reliable power for sensitive medical electronics.
4. Consumer Electronics: Used in gadgets and appliances for efficient power regulation.
5. Data Communication: Powers devices in data transmission and networking.
6. Automotive: Suitable for in-vehicle electronics requiring consistent voltage.
7. Embedded Systems: Powers microcontrollers and other embedded components.
The ISL80510IRAJZ is favored for applications necessitating low noise, high precision, and efficient power management.
Package
The ISL80510IRAJZ is a low dropout (LDO) linear regulator. The package type for this component is a 3 mm x 3 mm 16-lead Quad Flat No-Lead (QFN) package, which is compact and suitable for applications requiring efficient thermal performance and space-saving solutions.
