Runic Technology RS3002-5.0YE3
| 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) | 5V |
| 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 RS3002-5.0YE3 is a fixed-output LDO regulator delivering 150mA with a dropout of 1.8V. Its standout feature is an ultra-low quiescent current of just 8 µA, making it exceptional for battery-powered and standby applications. The SOT-89-3 package provides good power dissipation. With 57dB PSRR at 217Hz, it effectively filters power line noise.
- Ultra-Low Quiescent Current: 8 µA extends battery life in standby and always-on applications.
- Stable 5V Output: Fixed 5V rail ideal for legacy and industrial logic.
- Good Ripple Rejection: 57dB PSRR at 217Hz filters mains frequency noise.
- Robust Package: SOT-89-3 offers good thermal dissipation for continuous operation.
Battery-Powered Backup Systems
The ultra-low 8 µA quiescent current makes it ideal for RTC backup, SRAM retention, and standby power circuits where battery life is paramount.
Automotive Electronics
Provides a stable 5V rail for sensors, actuators, and ECUs in vehicles, with SOT-89-3 package offering good thermal performance.
Industrial Control Systems
Regulates 5V for PLCs, motor controllers, and industrial sensors, with PSRR of 57dB at 217Hz filtering mains ripple.
Consumer Appliances
Suitable for white goods, smart meters, and home automation hubs requiring a reliable 5V supply with minimal standby power.
Power Management for MCUs
Provides a clean 5V rail for 8-bit and 16-bit microcontrollers in embedded systems, with low quiescent current for always-on applications.
- Q: What is the output voltage of the RS3002-5.0YE3?
- A: The fixed output voltage is 5.0V.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA.
- 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 load.
- Q: What is the quiescent current?
- A: The quiescent current is extremely low at 8 µA.
- Q: What package is available?
- A: It comes in a SOT-89-3 package.
- Q: What is the output voltage of the RS3002-5.0YE3?
- A: The fixed output voltage is 5.0V.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA.
- 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 load.
- Q: What is the quiescent current?
- A: The quiescent current is extremely low at 8 µA.
- Q: What package is available?
- A: It comes in a SOT-89-3 package.

RS3002-5.0YE3.pdf