Union Semiconductor International Limited UM1460Y-28
| 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 | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 2.8V |
| Voltage - Output (Max) | - |
| 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-28 is a fixed 2.8V low dropout linear regulator from Union Semiconductor, delivering up to 250mA. With a 2.8V input, it offers a dropout of 0.3V at 150mA and an ultra-low quiescent current of 5 µA. The SOT-89-5 package provides a compact solution, while 40dB PSRR at 100Hz ensures clean power for sensitive applications.
- Low Quiescent Current: 5 µA minimizes power draw in battery-operated devices.
- Stable 2.8V Output: 40dB PSRR filters noise for sensitive analog circuits.
- Low Dropout: 0.3V at 150mA maximizes battery utilization.
- Compact Package: SOT-89-5 saves PCB space.
Battery-Powered Cameras
Provides stable 2.8V to image sensors, ensuring consistent performance with low quiescent current.
Portable Audio Players
Powers audio DACs and amplifiers with clean 2.8V, reducing noise for high-fidelity sound.
GPS Receivers
Delivers regulated 2.8V to GPS modules, maintaining signal integrity with 40dB PSRR.
Wearable Fitness Trackers
Ideal for powering sensors and displays in wearables, with low dropout for extended battery life.
Remote Controls
Provides reliable 2.8V for microcontrollers in remote controls, ensuring long operational life.
- Q: What is the output voltage of the UM1460Y-28?
- A: The UM1460Y-28 provides a fixed 2.8V 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 2.8V, suitable for 2.8V-to-2.8V 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, ideal for battery-powered applications.
- Q: What package is available?
- A: The UM1460Y-28 is available in the SOT-89-5 package.
UM1460Y-28.pdf
- Q: What is the output voltage of the UM1460Y-28?
- A: The UM1460Y-28 provides a fixed 2.8V 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 2.8V, suitable for 2.8V-to-2.8V 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, ideal for battery-powered applications.
- Q: What package is available?
- A: The UM1460Y-28 is available in the SOT-89-5 package.
