Runic Technology RS3002-3.3YE3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.64 | $0.64 |
| 15+ | $0.62 | $9.30 |
| 25+ | $0.60 | $15.00 |
| 50+ | $0.57 | $28.50 |
| 100+ | $0.50 | $50.00 |
| N+ | $0.10 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Runic Technology |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 1.8V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 8 µA |
| Current - Supply (Max) | - |
| PSRR | 57dB ~ 54dB (217Hz ~ 1kHz) |
| Control Features | Enable |
| Protection Features | Over Temperature |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-243AA |
| Supplier Device Package | SOT-89-3 |
| ROHS |
The RS3002-3.3YE3 from Runic Technology is a fixed 3.3V LDO regulator offering 150mA output current. It features a low quiescent current of 8µA and a dropout voltage of 1.8V at full load. Housed in a SOT-89-3 package, it provides adequate PSRR for basic noise filtering in low-power applications.
- Low Quiescent Current (8µA): Reduces power consumption in battery-operated devices.
- Fixed 3.3V Output: Simplifies design for standard logic levels.
- Compact SOT-89-3 Package: Saves board space in space-constrained designs.
- 150mA Output: Suitable for small microcontrollers and sensors.
Low-Power Microcontrollers
With 8µA quiescent current, it is ideal for always-on MCU applications where power consumption is critical.
Battery-Powered Sensors
Provides a stable 3.3V supply for sensors in remote monitoring systems, extending battery life.
Portable Instruments
Its small SOT-89-3 package and low power make it suitable for handheld measurement tools.
Home Automation
Powers smart home devices like thermostats and door sensors that require reliable 3.3V regulation.
Wearable Electronics
Low quiescent current helps maintain battery life in compact wearable devices.
- Q: What is the output voltage of the RS3002-3.3YE3?
- A: It provides a fixed 3.3V output.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 1.8V at 150mA, which is relatively high.
- Q: What is the quiescent current?
- A: The quiescent current is 8µA, making it suitable for low-power applications.
- Q: What package is available?
- A: It comes in a SOT-89-3 package.
- Q: What is the output voltage of the RS3002-3.3YE3?
- A: It provides a fixed 3.3V output.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 1.8V at 150mA, which is relatively high.
- Q: What is the quiescent current?
- A: The quiescent current is 8µA, making it suitable for low-power applications.
- Q: What package is available?
- A: It comes in a SOT-89-3 package.

RS3002-3.3YE3.pdf