Manufacturer Part Number
TPS76301QDBVRQ1
Manufacturer
Texas Instruments
Introduction
The TPS76301QDBVRQ1 is a versatile, low-dropout voltage regulator optimized for power-sensitive applications. It falls under the category of Power Management Integrated Circuits (PMIC), specifically focusing on Linear, Low Drop Out (LDO) Regulators.
Product Features and Performance
Adjustable output voltage from 1.5V to 6.5V allowing for flexibility in application voltage requirements.
Supports input voltages up to 10V, making it suitable for a wide range of input sources.
Low quiescent current of 100 µA, enhancing battery life for portable applications.
Output current capability of 150mA, suitable for low-power applications.
Power Supply Rejection Ratio (PSRR) of 60dB at 1kHz, ensuring stable output voltage against variations in input voltage.
Incorporates enable feature for power-saving mode.
Protection features include Over Current, Over Temperature, and Reverse Polarity to safeguard the device and the load.
Product Advantages
High level of integration, reducing external component count.
Enhanced battery life due to low quiescent current.
Robust protection features increase the reliability of end applications.
High PSRR ensures stable operation in noisy environments.
Automotive grade and AEC-Q100 qualification signify high reliability and suitability for automotive applications.
Key Technical Parameters
Voltage Input (Max): 10V
Voltage Output (Min/Fixed): 1.5V
Voltage Output (Max): 6.5V
Current Output: 150mA
Current Quiescent (Iq): 100 µA
PSRR: 60dB (1kHz)
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Over Current and Over Temperature protection for device safety.
Reverse Polarity protection to prevent damage from incorrect power connection.
AEC-Q100 qualified, meeting stringent automotive industry standards.
Compatibility
Mounting Type: Surface Mount with SOT-23-5 package, compatible with standard PCB manufacturing processes.
Positive output configuration, suitable for standard power supply designs.
Application Areas
Automotive systems
Battery-powered devices
Portable electronics
Low-power IoT devices
Product Lifecycle
Status: Active, indicating ongoing manufacturing and support.
No indication of nearing discontinuation, ensuring long-term availability.
Upgrades or replacements may be available depending on future technology integrations.
Several Key Reasons to Choose This Product
Flexibility in output voltage to meet diverse application needs.
Low power consumption enhancing device battery life.
Robust protection features ensuring device and system safety.
High PSRR for stable operation in environments with variable input voltages.
Automotive-grade reliability and quality, making it suitable for harsh environments.
Compact, surface-mount package facilitating ease of design and manufacturing.
TPS76301DBVTexas Instruments