Manufacturer Part Number
TPS793285DBVR
Manufacturer
Texas Instruments
Introduction
The TPS793285DBVR is a low-dropout linear regulator designed for power management tasks, particularly focusing on providing a stable 2.85V output from input voltages up to 5.5V, with enhanced protection features and energy efficiency.
Product Features and Performance
Fixed 2.85V output
Maximum input voltage of 5.5V
Maximum dropout voltage of 0.2V at 200mA
Output current capability up to 200mA
Low quiescent current of 220 µA
PSRR ranges from 70dB to 43dB between 100Hz and 100kHz
Enable feature for controlling power supply
Over Current, Over Temperature, Reverse Polarity, and UVLO protection
Product Advantages
Efficient power management with minimal energy loss
Robust protection features ensuring device safety under adverse conditions
High PSRR ensuring stable output despite variations in input voltage
Key Technical Parameters
Input Voltage (Max): 5.5V
Output Voltage (Fixed): 2.85V
Dropout Voltage (Max): 0.2V @ 200mA
Output Current: 200mA
Quiescent Current (Iq): 220 µA
PSRR: 70dB ~ 43dB (100Hz ~ 100kHz)
Quality and Safety Features
Protection against overcurrent, overtemperature, reverse polarity
Under Voltage Lockout (UVLO) ensures safe operation below a specific voltage threshold
Compatibility
Compatible with surface mount technology
Package/Case: SC-74A, SOT-753
Device Package: SOT-23-5
Application Areas
Suitable for applications requiring efficient low-voltage regulation and high reliability such as consumer electronics, telecommunications equipment, portable devices
Product Lifecycle
The product status is Last Time Buy, indicating it is nearing the end of its lifecycle. Alternatives or upgrades may need to be considered.
Several Key Reasons to Choose This Product
Stable and reliable fixed output voltage of 2.85V
Highly efficient with very low dropout and quiescent current
Excellent protection features ensuring device longevity
Versatile application across various electronic sectors
Critical for designs requiring precise voltage regulation with limited space.
TPS79325DBVTTexas Instruments