規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 3V |
| VoltageDropout(Max) | 0.4V @ 500mA |
| Current-Output | 500mA |
| Current-Quiescent(Iq) | 50 µA |
| PSRR | 50dB (10kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
概述
Description
The RT9013-30GB is a low-dropout (LDO) linear voltage regulator designed for portable and battery-powered devices. It provides a stable output voltage of 3.0V with a maximum output current of 500mA. Key features include low quiescent current, which helps in extending battery life, and low dropout voltage, ensuring efficient performance even when the input voltage is close to the output voltage.
The RT9013-30GB offers high power supply rejection ratio (PSRR), making it effective at filtering out power supply noise. It also includes built-in protection features such as short-circuit protection and thermal shutdown, enhancing its reliability and safety in various applications.
Additionally, it comes in a small, surface-mount package, making it suitable for compact electronic designs. Typical applications include mobile phones, digital cameras, and other handheld devices where efficient power regulation is critical. The device's ease of use and robust performance make it a popular choice for engineers looking for reliable voltage regulation solutions in low-power applications.
The RT9013-30GB offers high power supply rejection ratio (PSRR), making it effective at filtering out power supply noise. It also includes built-in protection features such as short-circuit protection and thermal shutdown, enhancing its reliability and safety in various applications.
Additionally, it comes in a small, surface-mount package, making it suitable for compact electronic designs. Typical applications include mobile phones, digital cameras, and other handheld devices where efficient power regulation is critical. The device's ease of use and robust performance make it a popular choice for engineers looking for reliable voltage regulation solutions in low-power applications.
Equivalent
The RT9013-30GB is a low-dropout (LDO) linear voltage regulator. Equivalent products include:
1. Microchip MCP1703-3002E/MB - 3.0V, LDO regulator.
2. Texas Instruments TLV70030 - 3.0V output, LDO regulator.
3. ON Semiconductor NCP1117ST30T3G - 3.0V, LDO regulator.
4. Diodes Inc. AP2112K-3.0TRG1 - 3.0V LDO regulator.
Make sure to compare specifications like output current, dropout voltage, and package type to ensure compatibility.
1. Microchip MCP1703-3002E/MB - 3.0V, LDO regulator.
2. Texas Instruments TLV70030 - 3.0V output, LDO regulator.
3. ON Semiconductor NCP1117ST30T3G - 3.0V, LDO regulator.
4. Diodes Inc. AP2112K-3.0TRG1 - 3.0V LDO regulator.
Make sure to compare specifications like output current, dropout voltage, and package type to ensure compatibility.
Features
The RT9013-30GB is a low-dropout (LDO) linear voltage regulator known for its compact design and efficient performance. It typically features a fixed output voltage of 3.0V and is capable of delivering up to 500mA of output current. Key features include:
1. Low Dropout Voltage: Ensures efficient operation, even with minimal input-output voltage differential, which is crucial for battery-powered devices.
2. High PSRR: Exhibits excellent Power Supply Rejection Ratio, minimizing the impact of input voltage variations on the output, thus ensuring stable power supply.
3. Low Quiescent Current: Enhances battery life by minimizing the current consumed by the regulator itself when in no-load conditions.
4. Overcurrent Protection: Safeguards against excessive current, protecting the device and the load.
5. Thermal Shutdown: Automatically deactivates the regulator during overheating conditions to prevent damage.
6. Compact Package: Typically available in small SOT-23-5 or similar packages, ideal for space-constrained applications.
These features make the RT9013-30GB suitable for applications in portable electronics, communication devices, and other battery-operated equipment.
1. Low Dropout Voltage: Ensures efficient operation, even with minimal input-output voltage differential, which is crucial for battery-powered devices.
2. High PSRR: Exhibits excellent Power Supply Rejection Ratio, minimizing the impact of input voltage variations on the output, thus ensuring stable power supply.
3. Low Quiescent Current: Enhances battery life by minimizing the current consumed by the regulator itself when in no-load conditions.
4. Overcurrent Protection: Safeguards against excessive current, protecting the device and the load.
5. Thermal Shutdown: Automatically deactivates the regulator during overheating conditions to prevent damage.
6. Compact Package: Typically available in small SOT-23-5 or similar packages, ideal for space-constrained applications.
These features make the RT9013-30GB suitable for applications in portable electronics, communication devices, and other battery-operated equipment.
Pinout
The RT9013-30GB is a low-dropout (LDO) linear voltage regulator designed to provide a fixed output voltage of 3.0V. It typically comes in a SOT-23-5 package. This package includes 5 pins with the following functions:
1. VIN (Pin 1): Input voltage. This is where the unregulated input voltage is applied.
2. GND (Pin 2): Ground. This pin is connected to the ground of the circuit.
3. EN (Pin 3): Enable. This pin controls the LDO's operation. Driving it high enables the device, while low disables it.
4. NC (Pin 4): No Connection. Often left unconnected or used for layout purposes.
5. VOUT (Pin 5): Regulated output voltage. This pin provides the regulated 3.0V output.
The RT9013-30GB is known for its low dropout voltage, low quiescent current, and capability to deliver up to 500mA of output current, making it suitable for various applications requiring efficient voltage regulation.
1. VIN (Pin 1): Input voltage. This is where the unregulated input voltage is applied.
2. GND (Pin 2): Ground. This pin is connected to the ground of the circuit.
3. EN (Pin 3): Enable. This pin controls the LDO's operation. Driving it high enables the device, while low disables it.
4. NC (Pin 4): No Connection. Often left unconnected or used for layout purposes.
5. VOUT (Pin 5): Regulated output voltage. This pin provides the regulated 3.0V output.
The RT9013-30GB is known for its low dropout voltage, low quiescent current, and capability to deliver up to 500mA of output current, making it suitable for various applications requiring efficient voltage regulation.
Manufacturer
The RT9013-30GB is manufactured by Richtek Technology Corporation. Richtek is a company that specializes in the design and production of integrated circuits, particularly in the area of power management solutions. They offer a wide range of products, including linear regulators, DC-DC converters, battery management solutions, and LED drivers, catering to various applications in consumer electronics, industrial equipment, networking, and automotive sectors. Richtek is recognized for providing high-performance and cost-effective power management products, maintaining a strong market presence, especially in Asia.
Application
The RT9013-30GB is a low-dropout (LDO) voltage regulator designed for applications requiring efficient power regulation with minimal noise. Key application areas include:
1. Consumer Electronics: Used in smartphones, tablets, and portable media players to provide stable power to sensitive components.
2. Telecommunications: Powers communication devices, ensuring stable operation in networking equipment.
3. Industrial Automation: Integrated in control systems and sensors for consistent power delivery.
4. Medical Devices: Utilized in portable medical equipment for reliable power regulation.
5. Automotive Systems: Supports infotainment and sensor systems with low-noise power supply.
6. IoT Devices: Ensures efficient power management in compact, battery-operated devices.
Its compact size and high efficiency make it ideal for space-constrained and battery-powered applications.
1. Consumer Electronics: Used in smartphones, tablets, and portable media players to provide stable power to sensitive components.
2. Telecommunications: Powers communication devices, ensuring stable operation in networking equipment.
3. Industrial Automation: Integrated in control systems and sensors for consistent power delivery.
4. Medical Devices: Utilized in portable medical equipment for reliable power regulation.
5. Automotive Systems: Supports infotainment and sensor systems with low-noise power supply.
6. IoT Devices: Ensures efficient power management in compact, battery-operated devices.
Its compact size and high efficiency make it ideal for space-constrained and battery-powered applications.
Package
The RT9013-30GB is typically available in a SOT-23-5 package. This package is a small outline transistor configuration with five leads, commonly used for compact electronic components, such as voltage regulators.
