Richtek USA Inc. RT9080N-33GJ5
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Richtek USA Inc. |
| Product Series | |
| Packaging | | |
| Output Configuration | Active |
| Output Type | Positive |
| Number of Regulators | Fixed |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.53V @ 600mA |
| Current - Output | 600mA |
| Current - Quiescent (Iq) | 4 μA |
| Current - Supply (Max) | - |
| PSRR | 75dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | TSOT-23-5 |
| ROHS |  |
The RT9080N-33GJ5 from Richtek USA Inc. is a fixed-output LDO regulator delivering a stable 3.3V supply. It supports up to 600mA of output current with a low dropout voltage of 0.53V at full load. Featuring an ultra-low quiescent current of 4 μA and 75dB PSRR at 1kHz, this regulator in a TSOT-23-5 package is an excellent choice for battery-powered and noise-sensitive applications.
- Exceptional Efficiency: 4 μA quiescent current minimizes power loss, extending battery life in portable devices.
- Low Dropout: 0.53V dropout at 600mA allows operation from input voltages close to 3.3V, reducing heat generation.
- Superior Noise Rejection: 75dB PSRR at 1kHz ensures clean output for sensitive analog and RF circuits.
- Compact Design: TSOT-23-5 package saves PCB space while delivering 600mA.
Battery-Powered Peripherals
The 4 μA quiescent current makes it ideal for remote controls, wireless keyboards, and other battery-operated peripherals requiring long shelf life.
Digital Logic Power
Provide a stable 3.3V rail for digital logic ICs, microcontrollers, and interface circuits with up to 600mA of current capability.
Sensor Interfaces
Power analog sensor front-ends with low noise, leveraging 75dB PSRR at 1kHz to maintain measurement accuracy.
Portable Instrumentation
Use in handheld multimeters and test equipment where a reliable 3.3V supply and compact footprint are essential.
Communication Devices
Regulate power for Bluetooth and Wi-Fi modules, ensuring clean supply voltage for optimal RF performance.
Embedded Systems
Ideal for powering mixed-signal embedded systems that require both digital and analog power rails from a single LDO.
- Q: What is the output voltage of the RT9080N-33GJ5?
- A: The RT9080N-33GJ5 provides a fixed output voltage of 3.3V.
- Q: What is the maximum output current?
- A: This LDO can supply up to 600mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided technical data; please refer to the official datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.53V at a 600mA load.
- Q: What is the quiescent current?
- A: The quiescent current is only 4 μA, making it highly efficient for standby operation.
- Q: What package is available?
- A: The RT9080N-33GJ5 is available in a TSOT-23-5 package.
RT9080N-33GJ5.pdf
- Q: What is the output voltage of the RT9080N-33GJ5?
- A: The RT9080N-33GJ5 provides a fixed output voltage of 3.3V.
- Q: What is the maximum output current?
- A: This LDO can supply up to 600mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided technical data; please refer to the official datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.53V at a 600mA load.
- Q: What is the quiescent current?
- A: The quiescent current is only 4 μA, making it highly efficient for standby operation.
- Q: What package is available?
- A: The RT9080N-33GJ5 is available in a TSOT-23-5 package.
