Rohm Semiconductor BU2ATD2WNVX-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.68 | $0.68 |
| 15+ | $0.16 | $2.40 |
| 25+ | $0.15 | $3.75 |
| 50+ | $0.14 | $7.00 |
| 100+ | $0.13 | $13.00 |
| N+ | $0.03 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Rohm Semiconductor |
| Product Series | |
| Packaging | Tape & Reel (TR) | Cut Tape (CT) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 2.05V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.6V @ 200mA |
| Current - Output | 200mA |
| Current - Quiescent (Iq) | 60 µA |
| Current - Supply (Max) | - |
| PSRR | 70dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 4-UDFN Exposed Pad |
| Supplier Device Package | SSON004X1010 |
| ROHS |  |
The BU2ATD2WNVX-TL is a fixed 2.05V low dropout regulator from Rohm Semiconductor, offering 200mA output current. Its 60 µA quiescent current and 0.6V dropout at full load make it a power-efficient choice for battery-operated devices. The SSON004X1010 package is ultra-compact, and 70dB PSRR at 1kHz delivers clean, stable power for sensitive electronics.
- Low Power Consumption: 60 µA quiescent current extends battery life.
- High Ripple Rejection: 70dB PSRR at 1kHz filters supply noise.
- Ultra-Small Package: SSON004X1010 fits in tight layouts.
- Reliable Output: 200mA capacity with 0.6V dropout ensures stable operation.
Low-Voltage Logic Power
The 2.05V output is ideal for powering low-voltage logic ICs and level shifters in modern digital systems.
Battery-Powered Instruments
60 µA quiescent current and 200mA capacity suit handheld multimeters and portable test equipment.
Embedded Systems
Provides stable 2.05V rail for microcontrollers with low-voltage I/O, reducing power consumption.
Wireless Sensor Networks
High PSRR (70dB at 1kHz) ensures reliable operation of RF transceivers in noisy industrial environments.
Medical Implants
Compact SSON004X1010 package and low power make it suitable for miniaturized implantable devices.
Smart Cards and Readers
Stable 2.05V output for secure element ICs in payment terminals.
- Q: What is the output voltage?
- A: Fixed 2.05V output.
- Q: What is the maximum output current?
- A: 200mA.
- Q: What is the input voltage range?
- A: Input voltage is 2.05V (typical).
- Q: What is the dropout voltage?
- A: 0.6V at 200mA load.
- Q: What is the quiescent current?
- A: 60 µA, very low for battery operation.
- Q: What package is used?
- A: SSON004X1010 package.
BU2ATD2WNVX-TL.pdf
- Q: What is the output voltage?
- A: Fixed 2.05V output.
- Q: What is the maximum output current?
- A: 200mA.
- Q: What is the input voltage range?
- A: Input voltage is 2.05V (typical).
- Q: What is the dropout voltage?
- A: 0.6V at 200mA load.
- Q: What is the quiescent current?
- A: 60 µA, very low for battery operation.
- Q: What package is used?
- A: SSON004X1010 package.
