Texas Instruments TLV73318PQDRVRQ1
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Input (Max) | 5.5V |
| Output Type | Fixed |
| Current - Output | 300mA |
| Supplier Device Package | 6-WSON (2x2) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 62 µA |
| Control Features | Enable |
| Voltage - Output (Min/Fixed) | 1.8V |
| Voltage - Output (Max) | - |
| Number of Regulators | 1 |
| Protection Features | Current Limit, Thermal Shutdown, UVLO |
| PSRR | 68dB ~ 28dB (100Hz ~ 100kHz) |
| Voltage Dropout (Max) | 0.3V @ 300mA |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | TLV733 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Series | Automotive, AEC-Q100 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 6-WDFN Exposed Pad |
| Mfr | Texas Instruments |
TLV73318PQDRVRQ1 LDO regulator 1 Output 300mA
The TLV73318PQDRVRQ1 is a high-performance, low-dropout (LDO) voltage regulator designed by Texas Instruments (TI) for automotive and industrial applications, offering a robust solution for power management in harsh environments. This device delivers a maximum output current of 300mA while maintaining ultra-low quiescent current (IQ) as low as 75nA, making it ideal for battery-powered and energy-efficient systems. Housed in a compact 6-pin WSON (Wafer-Level Small Outline No-Lead) package measuring 2.0mm x 2.0mm with a 0.65mm pitch, it ensures minimal PCB footprint and excellent thermal performance.
The regulator operates over a wide input voltage range (2.7V to 18V) and provides a fixed 1.8V output voltage with high accuracy (±1%), ensuring stable power supply for sensitive loads. Built with automotive-grade reliability, it supports an operating temperature range of -40°C to 150°C and is fully compliant with RoHS standards, making it suitable for safety-critical applications. Additionally, the TLV73318PQDRVRQ1 features an enable pin for power sequencing and ultra-low noise performance, making it versatile for precision analog and mixed-signal systems.
Alternatives voltage regulator Models
● The TPS7A02 from Texas Instruments offers ultra-low noise (2.5µV RMS) and high PSRR, perfect for noise-sensitive applications.
● The AP7363 from Diodes Incorporated provides a 300mA output current with a 1.6V dropout voltage, optimized for space-constrained designs.
● The MIC5209 from Microchip delivers a 150mA output with a 1.8V fixed voltage, ideal for low-power IoT devices.
● The RT9013 from Richtek features a wide input range (2.5V to 6V) and 300mA output, suitable for portable electronics.
● The ADP150 from Analog Devices combines low quiescent current (22µA) and small SOT23-5 packaging for compact battery-powered systems.
