Manufacturer Part Number
TPS70918DBVT
Manufacturer
Texas Instruments
Introduction
The TPS70918DBVT is a low-dropout linear regulator designed for power-sensitive applications.
Product Features and Performance
Ultra-low quiescent current of 2.05 µA
High Power Supply Rejection Ratio (PSRR): 80dB ~ 52dB from 10Hz ~ 1kHz
Enabled with a control feature for power saving
Ensures stable operation with a fixed output voltage of 1.8V
Offers thermal and overcurrent protection
Incorporates reverse current and under-voltage lockout features
Can handle input voltages up to 30V
Product Advantages
Highly efficient for battery-powered devices
Minimal power consumption in idle mode
Key Technical Parameters
Output Configuration: Positive
Number of Regulators: 1
Voltage - Input (Max): 30V
Voltage - Output (Min/Fixed): 1.8V
Current - Output: 150mA
Current - Quiescent (Iq): 2.05 µA
Current - Supply (Max): 350 µA
Control Features: Enable
Protection Features: Over Current, Over Temperature, Reverse Current, UVLO
Quality and Safety Features
Built-in protection mechanisms for long-term reliability
Operational temperature range from -40°C to 125°C
Compatibility
Available in an SOT-23-5 package
Compatible with surface-mount technology
Application Areas
Suited for battery-operated equipment, portable electronics, and power management systems
Product Lifecycle
Product Status: Active
Not nearing discontinuation and replacements or upgrades are typically available
Several Key Reasons to Choose This Product
Exceptionally low quiescent current for extended battery life
Robust protection features enhance device longevity
Wide input voltage range provides design flexibility
High-performance PSRR for stable voltage supply
Small form factor SOT-23-5 package ideal for compact circuit designs
TPS70918DRVTTexas InstrumentsIC REG LINEAR 1.8V 150MA 6WSON