Union Semiconductor International Limited UM1530DB-30
Regular price
$1.20
Regular price
$0.30
Sale price
$1.20
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.20 | $1.20 |
| 15+ | $0.28 | $4.20 |
| 25+ | $0.27 | $6.75 |
| 50+ | $0.26 | $13.00 |
| 100+ | $0.23 | $23.00 |
| N+ | $0.05 | Price Inquiry |
Shipping calculated at checkout.
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Union Semiconductor International Limited |
| Product Series | UM1530 |
| Packaging | Tape & Reel (TR) | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.33V @ 200mA |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 1.5 µA |
| Current - Supply (Max) | - |
| PSRR | 56dB ~ 42dB (100Hz ~ 1kHz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 4-XDFN Exposed Pad |
| Supplier Device Package | 4-DFN (1x1) |
| ROHS |  |
The UM1530DB-30 is a 300mA low dropout regulator with a fixed 3.0V output. Its ultra-low 1.5µA quiescent current and 0.33V dropout at 200mA make it highly efficient. The 4-DFN (1x1mm) package is ideal for space-constrained, battery-powered electronics.
- Ultra-Compact: 4-DFN (1x1mm) package for smallest designs.
- Battery-Friendly: 1.5µA quiescent current.
- Stable 3.0V Output: Fixed voltage for logic and RF circuits.
- Low Dropout: 0.33V at 200mA maximizes efficiency.
Bluetooth Low Energy Beacons
The 1.5µA quiescent current and 3.0V output are perfect for coin-cell powered beacons.
Hearing Aids
Ultra-compact 4-DFN package and low noise operation suit miniaturized audio devices.
Smart Cards
Thin 1x1mm package enables integration into flexible and thin card designs.
Wireless Earbuds
Stable 3.0V rail for audio codecs and Bluetooth controllers in tiny form factors.
Portable Medical Devices
Reliable 300mA output for drug delivery pumps and continuous glucose monitors.
Remote Controls
Low dropout extends battery life in IR and RF remote controls.
- Q: What is the output voltage of the UM1530DB-30?
- A: The fixed output voltage is 3.0V.
- Q: What is the maximum output current?
- A: It can deliver up to 300mA.
- Q: What is the input voltage range?
- A: The input voltage is 3.0V (typical operating condition).
- Q: What is the dropout voltage?
- A: Dropout is 0.33V at 200mA load.
- Q: What is the quiescent current?
- A: Ultra-low quiescent current of 1.5µA.
- Q: What package is available?
- A: 4-DFN (1x1mm) package.
Base Product Number ：
UM1530DB
UM1530DB-30.pdf
- Q: What is the output voltage of the UM1530DB-30?
- A: The fixed output voltage is 3.0V.
- Q: What is the maximum output current?
- A: It can deliver up to 300mA.
- Q: What is the input voltage range?
- A: The input voltage is 3.0V (typical operating condition).
- Q: What is the dropout voltage?
- A: Dropout is 0.33V at 200mA load.
- Q: What is the quiescent current?
- A: Ultra-low quiescent current of 1.5µA.
- Q: What package is available?
- A: 4-DFN (1x1mm) package.
×