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RT9193-30GB
+BOMIC REG LINEAR 3V 300MA SOT23-5
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Nhà sản xuấtRichtek USA Inc.
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Ông. Phần #RT9193-30GB
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Bảng dữ liệu RT9193-30GB DataSheet
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Gói SOT23-5
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Có sẵn5351
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| 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) | 0.3V @ 300mA |
| Current-Output | 300mA |
| Current-Quiescent(Iq) | 130 µA |
| PSRR | 70dB ~ 50dB (100Hz ~ 10kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Tổng quan
Description
The RT9193-30GB is a low-dropout (LDO) linear voltage regulator designed for use in various electronic devices requiring stable and precise voltage supplies. It operates with a wide input voltage range and provides a fixed output voltage of 3.0V. Known for its high power supply rejection ratio (PSRR) and low noise, the regulator is ideal for sensitive analog and RF applications.
This component features an output current capability of up to 300mA and a low quiescent current, making it energy-efficient, which is crucial in battery-powered applications. With built-in short-circuit and thermal protection, the RT9193-30GB ensures reliability and safety during operation.
The device is packaged in a compact SOT-23-5 form, facilitating easy integration into compact circuit designs. Its fast transient response and minimal external components make it suitable for use in mobile phones, digital cameras, and other portable electronics where space and efficiency are critical. Overall, the RT9193-30GB offers a robust solution for maintaining voltage stability in diverse electronic applications.
This component features an output current capability of up to 300mA and a low quiescent current, making it energy-efficient, which is crucial in battery-powered applications. With built-in short-circuit and thermal protection, the RT9193-30GB ensures reliability and safety during operation.
The device is packaged in a compact SOT-23-5 form, facilitating easy integration into compact circuit designs. Its fast transient response and minimal external components make it suitable for use in mobile phones, digital cameras, and other portable electronics where space and efficiency are critical. Overall, the RT9193-30GB offers a robust solution for maintaining voltage stability in diverse electronic applications.
Equivalent
The RT9193-30GB is a low-dropout (LDO) linear voltage regulator. Equivalent products include:
1. Microchip MCP1700-3002E: Similar dropout voltage and output current.
2. Texas Instruments TLV73330P: Similar output voltage with low quiescent current.
3. ON Semiconductor NCP1117-3.0: Similar output voltage and current capability.
4. Analog Devices ADM7172: Offers similar features like low dropout and stable output.
These alternatives may vary in specs; consult datasheets for compatibility.
1. Microchip MCP1700-3002E: Similar dropout voltage and output current.
2. Texas Instruments TLV73330P: Similar output voltage with low quiescent current.
3. ON Semiconductor NCP1117-3.0: Similar output voltage and current capability.
4. Analog Devices ADM7172: Offers similar features like low dropout and stable output.
These alternatives may vary in specs; consult datasheets for compatibility.
Features
The RT9193-30GB is a low-dropout (LDO) linear voltage regulator designed for applications requiring a stable and precise voltage supply. Key features include:
1. Output Voltage: It typically provides a fixed output voltage of 3.0V.
2. Output Current: It can deliver up to 300mA of output current, suitable for powering various electronic components and devices.
3. Dropout Voltage: It features a low dropout voltage, making it efficient for use in battery-powered devices by maximizing battery life.
4. Quiescent Current: The device has low quiescent current, which helps in reducing power consumption.
5. Stability: It offers excellent stability with low output noise, ensuring clean and consistent power output.
6. Thermal Protection: The RT9193-30GB includes thermal shutdown protection to prevent damage from overheating.
7. Overcurrent Protection: It features overcurrent protection to safeguard against excessive current flow.
8. Package Options: The device is available in compact package options, making it suitable for space-constrained applications.
These features make the RT9193-30GB ideal for use in portable electronics, communication devices, and other applications requiring reliable voltage regulation.
1. Output Voltage: It typically provides a fixed output voltage of 3.0V.
2. Output Current: It can deliver up to 300mA of output current, suitable for powering various electronic components and devices.
3. Dropout Voltage: It features a low dropout voltage, making it efficient for use in battery-powered devices by maximizing battery life.
4. Quiescent Current: The device has low quiescent current, which helps in reducing power consumption.
5. Stability: It offers excellent stability with low output noise, ensuring clean and consistent power output.
6. Thermal Protection: The RT9193-30GB includes thermal shutdown protection to prevent damage from overheating.
7. Overcurrent Protection: It features overcurrent protection to safeguard against excessive current flow.
8. Package Options: The device is available in compact package options, making it suitable for space-constrained applications.
These features make the RT9193-30GB ideal for use in portable electronics, communication devices, and other applications requiring reliable voltage regulation.
Pinout
The RT9193-30GB is a low-dropout linear regulator (LDO) designed by Richtek. It typically comes in a SOT-23-5 package, which has a pin count of 5. Here are the functions of its pins:
1. VIN: Input Voltage - This is where the input voltage is supplied to the LDO.
2. GND: Ground - This pin serves as the ground reference for the regulator.
3. EN: Enable - This pin is used to turn the LDO on or off. It enables the regulator when connected to a high logic level and disables it when connected to a low logic level.
4. VOUT: Output Voltage - This pin provides the regulated output voltage.
5. NC (No Connect): This pin is typically not connected internally and can be left unconnected on the PCB.
The RT9193-30GB is specifically designed to provide a fixed output voltage of 3.0V and is used in applications requiring stable voltage regulation from higher to lower input voltages with minimal dropout.
1. VIN: Input Voltage - This is where the input voltage is supplied to the LDO.
2. GND: Ground - This pin serves as the ground reference for the regulator.
3. EN: Enable - This pin is used to turn the LDO on or off. It enables the regulator when connected to a high logic level and disables it when connected to a low logic level.
4. VOUT: Output Voltage - This pin provides the regulated output voltage.
5. NC (No Connect): This pin is typically not connected internally and can be left unconnected on the PCB.
The RT9193-30GB is specifically designed to provide a fixed output voltage of 3.0V and is used in applications requiring stable voltage regulation from higher to lower input voltages with minimal dropout.
Manufacturer
The RT9193-30GB is manufactured by Richtek Technology Corporation. Richtek is a Taiwanese company known for designing and manufacturing analog integrated circuits and power management solutions. They specialize in providing high-performance analog and mixed-signal IC products, which are used in a wide range of applications, including consumer electronics, telecommunications, computer peripherals, and automotive electronics.
Application
The RT9193-30GB is a low-dropout (LDO) linear voltage regulator designed for various applications where stable voltage is crucial. Its application areas include:
1. Consumer Electronics: Utilized in devices like smartphones, tablets, and digital cameras for stable power supply.
2. Computer Peripherals: Provides reliable voltage for components such as hard drives and SSDs.
3. Networking Equipment: Used in routers and modems to ensure consistent performance.
4. Industrial Automation: Powers sensors and microcontrollers in automated systems.
5. Telecommunications: Supports stable voltage in base stations and networking gear.
6. Battery-Powered Devices: Essential for efficiency in extending battery life and ensuring consistent performance.
1. Consumer Electronics: Utilized in devices like smartphones, tablets, and digital cameras for stable power supply.
2. Computer Peripherals: Provides reliable voltage for components such as hard drives and SSDs.
3. Networking Equipment: Used in routers and modems to ensure consistent performance.
4. Industrial Automation: Powers sensors and microcontrollers in automated systems.
5. Telecommunications: Supports stable voltage in base stations and networking gear.
6. Battery-Powered Devices: Essential for efficiency in extending battery life and ensuring consistent performance.
Package
The RT9193-30GB is a voltage regulator, typically provided in an SOT-23-5 package. This package is a small, surface-mount technology (SMT) form factor commonly used in electronic circuits for efficient space usage on printed circuit boards (PCBs).
