Union Semiconductor International Limited UM1460Y-00
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.64 | $2.64 |
| 15+ | $0.61 | $9.15 |
| 25+ | $0.59 | $14.75 |
| 50+ | $0.56 | $28.00 |
| 100+ | $0.50 | $50.00 |
| N+ | $0.10 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Union Semiconductor International Limited |
| Product Series | UM1460 |
| Packaging | Tape & Reel (TR) | |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 2.5V |
| Voltage - Output (Max) | 5V |
| Voltage Dropout (Max) | 0.3V @ 150mA |
| Current - Output | 250mA |
| Current - Quiescent (Iq) | 5 µA |
| Current - Supply (Max) | - |
| PSRR | 40dB (100Hz) |
| Control Features | - |
| Protection Features | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-89-5/6 |
| Supplier Device Package | SOT-89-5 |
| ROHS |  |
The UM1460Y-00 is a fixed 5V low dropout linear regulator from Union Semiconductor, delivering up to 250mA of output current. With an ultra-low quiescent current of just 5 µA and a dropout voltage of 0.3V at 150mA, it is engineered for energy-efficient designs. Housed in a compact SOT-89-5 package, this LDO provides excellent power supply rejection of 40dB at 100Hz, ensuring clean and stable voltage for sensitive electronics.
- Extended Battery Life: Ultra-low 5 µA quiescent current minimizes standby power consumption in portable devices.
- High Efficiency at Low Dropout: 0.3V dropout at 150mA allows operation from nearly depleted batteries, maximizing usable energy.
- Stable Output: 40dB PSRR at 100Hz filters input noise, ensuring clean power for analog and RF circuits.
- Compact Footprint: SOT-89-5 package saves PCB space for space-constrained designs.
Battery-Powered IoT Sensors
The ultra-low 5 µA quiescent current extends battery life in always-on IoT sensor nodes, while the 250mA output handles periodic wireless transmissions.
Portable Medical Devices
With a stable 5V output and low dropout of 0.3V, this regulator ensures reliable operation in battery-operated glucose monitors and pulse oximeters.
Wearable Electronics
The compact SOT-89-5 package and 5V output make it suitable for smartwatches and fitness trackers requiring efficient power conversion from a 2.5V source.
Industrial Control Systems
Provides clean, regulated 5V power for microcontrollers and sensors in industrial automation, with 40dB PSRR at 100Hz to reject line noise.
Automotive Accessory Power
When powered from a 5V rail, the UM1460Y-00 delivers stable output for infotainment peripherals, ensuring consistent performance despite input fluctuations.
- Q: What is the output voltage of the UM1460Y-00?
- A: The UM1460Y-00 provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 250mA of continuous output current.
- Q: What is the input voltage range?
- A: The recommended input voltage is 2.5V, with a typical operating range suitable for 5V regulation.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.3V at a 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is very low at 5 µA, making it ideal for battery-powered applications.
- Q: What package is available?
- A: The UM1460Y-00 is available in the SOT-89-5 package.
UM1460Y-00.pdf
- Q: What is the output voltage of the UM1460Y-00?
- A: The UM1460Y-00 provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 250mA of continuous output current.
- Q: What is the input voltage range?
- A: The recommended input voltage is 2.5V, with a typical operating range suitable for 5V regulation.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.3V at a 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is very low at 5 µA, making it ideal for battery-powered applications.
- Q: What package is available?
- A: The UM1460Y-00 is available in the SOT-89-5 package.
