Manufacturer Part Number
TPS79333DBVR
Manufacturer
Texas Instruments
Introduction
The TPS79333DBVR is a Low Dropout (LDO) Regulator designed for power management, specifically to provide a stable and reliable voltage supply.
Product Features and Performance
Single LDO regulator configuration
Fixed output with a voltage output of 3.3V
Maximum input voltage of 5.5V
Maximum voltage dropout of 0.18V at 200mA load
Output current capacity of 200mA
Quiescent current of 220 μA
PSRR ranges from 70dB to 43dB across frequencies from 100Hz to 100kHz
Integrated control features including an enable option
Protection features cover Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO)
Product Advantages
Low voltage dropout enhances efficiency
High PSRR ensures stable output despite variations in input voltage
Comprehensive protection features safeguard the device and connected components
Key Technical Parameters
Max Input Voltage: 5.5V
Output Voltage: 3.3V
Max Dropout Voltage: 0.18V @ 200mA
Output Current: 200mA
Quiescent Current: 220 µA
PSRR: 70dB ~ 43dB (100Hz ~ 100kHz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Under Voltage Lockout (UVLO)
Compatibility
Surface Mount device, compatible with SOT-23-5 package type applications
Application Areas
Consumer Electronics
Industrial Controls
Telecommunication Systems
Battery-powered Devices
Product Lifecycle
Status: Active
No announced discontinuation, replacements or upgrades available
Several Key Reasons to Choose This Product
High efficiency due to low dropout voltage
Stable performance across a range of input voltages and frequencies
Robust protection ensures long-term reliability
Ideal for delicate applications where precise voltage regulation is critical
Wide operating temperature range from -40°C to 150°C suitable for extreme environments
TPS79330DBVTexas Instruments
TPS793475DBVTTexas InstrumentsIC REG LINEAR LDO