사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| 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) | 5V |
| Voltage Dropout (Max) | 0.212V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 5 mA |
| Current - Supply (Max) | 7 mA |
| PSRR | 65dB ~ 58dB (120Hz ~ 1kHz) |
| Control Features | Enable, Power Good, Soft Start |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
개요
Description
The ISL80101IRAJZ-T is a low dropout (LDO) linear voltage regulator designed by Renesas Electronics. It is known for its high performance, offering a precise output voltage with a fast transient response and low voltage drop across the regulator, which is ideal for applications requiring efficient power management. The device supports an output current of up to 1A and features an adjustable output voltage range, typically set via external resistors. It operates over a wide input voltage range, making it versatile for various electronic systems.
Key features of the ISL80101IRAJZ-T include low quiescent current, high power supply rejection ratio (PSRR), and thermal protection. These attributes ensure minimal power loss and increased reliability and efficiency, particularly in battery-operated devices and portable electronics. The regulator's compact design, often available in a small footprint package, makes it suitable for space-constrained applications. Additional features may include overcurrent protection and an enable pin for power sequencing. This LDO is typically used in consumer electronics, telecommunications, and industrial applications where stable and efficient voltage regulation is crucial.
Key features of the ISL80101IRAJZ-T include low quiescent current, high power supply rejection ratio (PSRR), and thermal protection. These attributes ensure minimal power loss and increased reliability and efficiency, particularly in battery-operated devices and portable electronics. The regulator's compact design, often available in a small footprint package, makes it suitable for space-constrained applications. Additional features may include overcurrent protection and an enable pin for power sequencing. This LDO is typically used in consumer electronics, telecommunications, and industrial applications where stable and efficient voltage regulation is crucial.
Equivalent
The ISL80101IRAJZ-T is a low dropout (LDO) linear regulator. Equivalent products would include LDO regulators with similar specifications like output current, dropout voltage, and package type. Some potential equivalents are the Texas Instruments LP3878, Microchip MCP1825, and Analog Devices ADP3338. It's important to verify the detailed specifications and pin configurations for complete compatibility.
Features
The ISL80101IRAJZ-T is a high-performance, low dropout (LDO) linear regulator. Key features include:
1. Output Current: Capable of delivering up to 1A of output current.
2. Low Dropout Voltage: Ensures efficient operation with a low dropout of 130mV at 1A.
3. Input Voltage Range: Operates with a wide input voltage range from 2.2V to 6V.
4. Output Voltage Options: Offers fixed output voltage options and adjustable outputs.
5. Fast Transient Response: Designed to respond quickly to changes in load conditions.
6. Low Noise: Provides a low-noise output suitable for sensitive applications.
7. Overcurrent Protection: Safeguards the device and load from excessive currents.
8. Thermal Shutdown: Protects against overheating by disabling the output when necessary.
9. Enable Pin: Features an enable pin for easy on/off control.
10. Compact Package: Available in a small, thermally-enhanced DFN package.
These features make the ISL80101IRAJZ-T ideal for applications requiring efficient power regulation, such as RF systems, wireless devices, and portable electronics.
1. Output Current: Capable of delivering up to 1A of output current.
2. Low Dropout Voltage: Ensures efficient operation with a low dropout of 130mV at 1A.
3. Input Voltage Range: Operates with a wide input voltage range from 2.2V to 6V.
4. Output Voltage Options: Offers fixed output voltage options and adjustable outputs.
5. Fast Transient Response: Designed to respond quickly to changes in load conditions.
6. Low Noise: Provides a low-noise output suitable for sensitive applications.
7. Overcurrent Protection: Safeguards the device and load from excessive currents.
8. Thermal Shutdown: Protects against overheating by disabling the output when necessary.
9. Enable Pin: Features an enable pin for easy on/off control.
10. Compact Package: Available in a small, thermally-enhanced DFN package.
These features make the ISL80101IRAJZ-T ideal for applications requiring efficient power regulation, such as RF systems, wireless devices, and portable electronics.
Pinout
The ISL80101IRAJZ-T is a low dropout (LDO) linear voltage regulator. It typically comes in a small form factor package known as the 5-lead DFN (Dual Flat No-Lead) package. The pin count for this device is 5 pins. Here are the functions of these pins:
1. VIN: Input voltage supply. The voltage that you want to regulate is supplied to this pin.
2. GND: Ground. This pin is connected to the ground plane of the circuit.
3. VOUT: Output voltage. This pin provides the regulated output voltage.
4. EN: Enable. This pin is used to enable or disable the LDO. The device is active when this pin is high.
5. ADJ: Adjust. This pin is used to set the desired output voltage level when the device is configured for adjustable output.
These pins allow the ISL80101IRAJZ-T to effectively regulate and stabilize the output voltage for various electronic devices and applications.
1. VIN: Input voltage supply. The voltage that you want to regulate is supplied to this pin.
2. GND: Ground. This pin is connected to the ground plane of the circuit.
3. VOUT: Output voltage. This pin provides the regulated output voltage.
4. EN: Enable. This pin is used to enable or disable the LDO. The device is active when this pin is high.
5. ADJ: Adjust. This pin is used to set the desired output voltage level when the device is configured for adjustable output.
These pins allow the ISL80101IRAJZ-T to effectively regulate and stabilize the output voltage for various electronic devices and applications.
Manufacturer
The ISL80101IRAJZ-T is manufactured by Renesas Electronics Corporation. Renesas is a global semiconductor company that specializes in the design and manufacturing of microcontrollers, analog, power, and SoC (System on Chip) products. The company serves a wide range of industries, including automotive, industrial, home electronics, office automation, and information communication technology. Renesas is known for providing innovative solutions that help drive advancements in technology and improve system performance, efficiency, and connectivity.
Application
The ISL80101IRAJZ-T is a low-dropout (LDO) regulator designed for various applications requiring precise voltage regulation. Its application areas include:
1. Consumer Electronics: Used in smartphones, tablets, and wearables for efficient power management.
2. Industrial Equipment: Provides stable voltage in automation systems and control devices.
3. Telecommunications: Supports infrastructure by ensuring reliable power to networking equipment.
4. Medical Devices: Powers sensitive medical electronics requiring stable voltage.
5. Computing: Used in laptops and desktops for component-specific voltage regulation.
Its high-performance characteristics make it suitable for any application needing efficient, low-noise power management.
1. Consumer Electronics: Used in smartphones, tablets, and wearables for efficient power management.
2. Industrial Equipment: Provides stable voltage in automation systems and control devices.
3. Telecommunications: Supports infrastructure by ensuring reliable power to networking equipment.
4. Medical Devices: Powers sensitive medical electronics requiring stable voltage.
5. Computing: Used in laptops and desktops for component-specific voltage regulation.
Its high-performance characteristics make it suitable for any application needing efficient, low-noise power management.
Package
The ISL80101IRAJZ-T is a voltage regulator, and its package type is DFN (Dual Flat No-Lead), specifically a 3x3 mm DFN with 10 pins.
