Texas Instruments TLV7103318DSER
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.22 | $0.22 |
| 15+ | $0.21 | $3.15 |
| 25+ | $0.21 | $5.25 |
| 50+ | $0.20 | $10.00 |
| 100+ | $0.17 | $17.00 |
| N+ | $0.03 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 2 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 3.3V, 1.8V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.2V @ 200mA, - |
| Current - Output | 200mA |
| Current - Quiescent (Iq) | 110 µA |
| Current - Supply (Max) | - |
| PSRR | 80dB ~ 50dB (10Hz ~ 100kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 6-WFDFN |
| Supplier Device Package | 6-WSON (1.5x1.5) |
| ROHS |  |
The TLV7103318DSER from Texas Instruments is a dual-output, low-dropout linear regulator delivering fixed 3.3V and 1.8V rails. Each channel supports up to 200mA with a low 0.2V dropout at full load. Its 110 µA quiescent current and excellent 80dB PSRR make it suitable for noise-sensitive portable and industrial applications. Housed in a compact 6-WSON package, it simplifies dual-rail power design.
- Dual Outputs Save Space: Two regulated rails (3.3V and 1.8V) in one 1.5x1.5mm package reduce component count.
- High PSRR for Clean Power: 80dB rejection at 10Hz ensures stable operation in RF and audio circuits.
- Low Dropout: 0.2V at 200mA maximizes efficiency in battery-operated systems.
- Low Quiescent Current: 110 µA extends standby time in portable devices.
Dual-Rail Sensor Power
Power a 3.3V digital core and 1.8V analog front-end from a single LDO, ensuring synchronized startup and minimal board space.
Battery-Powered IoT Devices
The 110 µA quiescent current and dual outputs make it ideal for always-on sensing nodes where efficiency and compactness are critical.
Portable Audio Codecs
With 80dB PSRR at 10Hz, this regulator minimizes power supply noise for high-fidelity audio DACs and codecs.
FPGA/ASIC Core Supplies
Provide separate 3.3V I/O and 1.8V core voltages with tight regulation, reducing external component count.
Wearable Health Monitors
The tiny 1.5x1.5mm WSON package fits space-constrained designs while delivering clean power for biometric sensors.
Automotive Camera Modules
Dual outputs power image sensors and processing ICs, with high PSRR rejecting alternator noise.
- Q: What are the output voltages of the TLV7103318DSER?
- A: This dual-output LDO provides fixed 3.3V and 1.8V rails simultaneously.
- Q: What is the maximum output current?
- A: Each output can deliver up to 200mA.
- 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: Dropout is 0.2V at 200mA per output.
- Q: What is the quiescent current?
- A: Quiescent current is 110 µA.
- Q: What package is available?
- A: It comes in a 6-WSON (1.5x1.5) package.
TLV7103318DSER.pdf
- Q: What are the output voltages of the TLV7103318DSER?
- A: This dual-output LDO provides fixed 3.3V and 1.8V rails simultaneously.
- Q: What is the maximum output current?
- A: Each output can deliver up to 200mA.
- 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: Dropout is 0.2V at 200mA per output.
- Q: What is the quiescent current?
- A: Quiescent current is 110 µA.
- Q: What package is available?
- A: It comes in a 6-WSON (1.5x1.5) package.
