Manufacturer Part Number
TLV70028DSER
Manufacturer
Texas Instruments
Introduction
A low-dropout (LDO) linear voltage regulator designed for power-sensitive applications requiring a stable and clean voltage supply.
Product Features and Performance
Fixed output voltage of 2.8V, ideal for powering sensitive electronic components.
Very low dropout voltage of 0.25V at 200mA load, providing efficient use of the battery.
Output current capability of 200mA suitable for a wide range of applications.
Low quiescent current of 55 µA, reducing power consumption when idle.
High PSRR of 68dB at 1kHz, ensuring stable output voltage against input voltage fluctuations.
Includes control features like Enable for better power management.
Equipped with multiple protection features: Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO), enhancing system reliability and safety.
Product Advantages
High energy efficiency and stability.
Reduced power consumption in idle mode.
Ensures device safety through extensive protection features.
Miniature package (6-WSON) suitable for space-constrained applications.
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 2.8V
Current Output: 200mA
Current Quiescent (Iq): 55 µA
PSRR: 68dB (1kHz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Under Voltage Lockout (UVLO)
Compatibility
Compatible with a wide range of electronic devices requiring a stable 2.8V power supply.
Application Areas
IoT devices
Portable electronics
Wearable technology
Medical monitoring devices
Low-power sensors and modules
Product Lifecycle
Status: Active
No indication of nearing discontinuation, ensuring long-term availability.
Several Key Reasons to Choose This Product
High-efficiency LDO suitable for prolonging battery life.
Low dropout and quiescent current for superior power management.
Comprehensive protection features safeguard the device and connected components.
Widely compatible and easy to integrate into various electronic projects.
Reliable product with long-term availability by Texas Instruments.
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