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RT9080-33GJ5
+BOMIC REG LIN 3.3V 600MA TSOT23-5
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ManufacturerRichtek USA Inc.
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Mfr. Part #RT9080-33GJ5
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Datasheet RT9080-33GJ5 DataSheet
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Package SOT23-5
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In Stock5782
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.53V @ 600mA |
| Current-Output | 600mA |
| Current-Quiescent(Iq) | 4 µA |
| PSRR | 75dB (1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SOT-23-5 Thin, TSOT-23-5 |
Overview
Description
The RT9080-33GJ5 is a low-dropout (LDO) linear voltage regulator designed to provide a stable output voltage with minimal input voltage fluctuation. It is part of the RT9080 series, known for high precision, low noise, and low quiescent current characteristics, making it suitable for applications requiring efficient power management.
Key features of the RT9080-33GJ5 include:
- Output Voltage: 3.3V
- Input Voltage Range: Typically from 2.2V to 5.5V
- Dropout Voltage: Low dropout voltage for efficient voltage regulation
- Output Current: Capable of delivering a specified output current (typically around 300mA)
- Noise Performance: Designed to maintain a low output noise level
- Protection Features: Includes overcurrent and thermal shutdown protection
- Package: Available in a compact SOT-23-5 package, which is suitable for space-constrained applications
This LDO is commonly used in portable electronics, consumer electronics, and other applications where reliable and efficient power supply is critical. Its small size and efficiency make it an excellent choice for battery-powered devices.
Key features of the RT9080-33GJ5 include:
- Output Voltage: 3.3V
- Input Voltage Range: Typically from 2.2V to 5.5V
- Dropout Voltage: Low dropout voltage for efficient voltage regulation
- Output Current: Capable of delivering a specified output current (typically around 300mA)
- Noise Performance: Designed to maintain a low output noise level
- Protection Features: Includes overcurrent and thermal shutdown protection
- Package: Available in a compact SOT-23-5 package, which is suitable for space-constrained applications
This LDO is commonly used in portable electronics, consumer electronics, and other applications where reliable and efficient power supply is critical. Its small size and efficiency make it an excellent choice for battery-powered devices.
Equivalent
The RT9080-33GJ5 is a low-dropout (LDO) linear voltage regulator. Equivalent products might include:
1. Microchip MCP1703-3302E/DB - A similar LDO with a 3.3V output.
2. Texas Instruments TLV1117-33CDCY - Offers similar voltage regulation features.
3. Linear Technology LT1763CS8-3.3 - Another comparable LDO regulator.
4. ON Semiconductor NCP1117ST33T3G - Provides similar performance characteristics.
Ensure compatibility by checking the specific electrical characteristics and pin configurations before replacement.
1. Microchip MCP1703-3302E/DB - A similar LDO with a 3.3V output.
2. Texas Instruments TLV1117-33CDCY - Offers similar voltage regulation features.
3. Linear Technology LT1763CS8-3.3 - Another comparable LDO regulator.
4. ON Semiconductor NCP1117ST33T3G - Provides similar performance characteristics.
Ensure compatibility by checking the specific electrical characteristics and pin configurations before replacement.
Features
The RT9080-33GJ5 is a high-performance low-dropout (LDO) regulator. Key features include:
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Input Voltage Range: Supports a wide input voltage range, typically from 1.7V to 5.5V.
3. Output Current: Can deliver up to 300mA of output current.
4. Low Dropout Voltage: Ensures efficient regulation with a low dropout, enhancing performance in battery-powered applications.
5. Low Quiescent Current: Features a low quiescent current, making it energy-efficient and suitable for standby power applications.
6. PSRR: Offers good Power Supply Rejection Ratio (PSRR), which helps in minimizing output voltage variations.
7. Protection: Includes over-temperature and over-current protection, enhancing reliability and safety.
8. Package: Typically available in compact package options, such as SOT-23-5, making it suitable for space-constrained designs.
These features make the RT9080-33GJ5 ideal for applications requiring precise voltage regulation, such as portable devices, consumer electronics, and communication equipment.
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Input Voltage Range: Supports a wide input voltage range, typically from 1.7V to 5.5V.
3. Output Current: Can deliver up to 300mA of output current.
4. Low Dropout Voltage: Ensures efficient regulation with a low dropout, enhancing performance in battery-powered applications.
5. Low Quiescent Current: Features a low quiescent current, making it energy-efficient and suitable for standby power applications.
6. PSRR: Offers good Power Supply Rejection Ratio (PSRR), which helps in minimizing output voltage variations.
7. Protection: Includes over-temperature and over-current protection, enhancing reliability and safety.
8. Package: Typically available in compact package options, such as SOT-23-5, making it suitable for space-constrained designs.
These features make the RT9080-33GJ5 ideal for applications requiring precise voltage regulation, such as portable devices, consumer electronics, and communication equipment.
Pinout
The RT9080-33GJ5 is a low-dropout (LDO) linear voltage regulator. It typically comes in a SOT-23-5 package, which indicates it has 5 pins. Here is a brief overview of its pin functions:
1. VIN (Pin 1): This is the input voltage pin where the supply voltage is connected.
2. GND (Pin 2): This pin serves as the ground connection for the device.
3. EN (Pin 3): This is the enable pin used to turn the regulator on or off. A high voltage level on this pin enables the regulator.
4. NC (Pin 4): This is a no-connect pin, often not used or connected internally.
5. VOUT (Pin 5): This pin provides the regulated output voltage, which in this specific model is set to 3.3V.
The RT9080 series is known for providing a stable output with low noise and a fast transient response, making it suitable for various applications requiring precise voltage regulation.
1. VIN (Pin 1): This is the input voltage pin where the supply voltage is connected.
2. GND (Pin 2): This pin serves as the ground connection for the device.
3. EN (Pin 3): This is the enable pin used to turn the regulator on or off. A high voltage level on this pin enables the regulator.
4. NC (Pin 4): This is a no-connect pin, often not used or connected internally.
5. VOUT (Pin 5): This pin provides the regulated output voltage, which in this specific model is set to 3.3V.
The RT9080 series is known for providing a stable output with low noise and a fast transient response, making it suitable for various applications requiring precise voltage regulation.
Manufacturer
The RT9080-33GJ5 is manufactured by Richtek Technology Corporation. Richtek is a leading company specializing in the design and production of analog integrated circuits. Based in Taiwan, the company is well-known for its power management solutions, which are widely used in various applications, including consumer electronics, computers, industrial equipment, and communication devices. Richtek's products are known for their high performance, efficiency, and reliability, making the company a significant player in the semiconductor industry.
Application
The RT9080-33GJ5 is a low-dropout (LDO) voltage regulator commonly used in various applications requiring stable and efficient power supply. Key application areas include:
1. Consumer Electronics: Provides stable voltage supply for devices like smartphones, tablets, and wearable electronics.
2. Computing: Used in laptops, desktops, and other computing devices for efficient power regulation.
3. Telecommunications: Supports reliable power management in networking devices and telecommunications equipment.
4. Industrial Automation: Ensures stable power in sensors, controllers, and automation systems.
5. Automotive: Powers infotainment systems and other electronic components in vehicles.
Overall, the RT9080-33GJ5 is valued for its precision and reliability in low-power applications.
1. Consumer Electronics: Provides stable voltage supply for devices like smartphones, tablets, and wearable electronics.
2. Computing: Used in laptops, desktops, and other computing devices for efficient power regulation.
3. Telecommunications: Supports reliable power management in networking devices and telecommunications equipment.
4. Industrial Automation: Ensures stable power in sensors, controllers, and automation systems.
5. Automotive: Powers infotainment systems and other electronic components in vehicles.
Overall, the RT9080-33GJ5 is valued for its precision and reliability in low-power applications.
Package
The RT9080-33GJ5 is typically available in a SOT-23-5 package type, which is a small, surface-mount package with five leads. This package is commonly used for voltage regulators and other small electronic components, offering compact size and efficient thermal management.
