Manufacturer Part Number
TLV74227PDQNR
Manufacturer
Texas Instruments
Introduction
Low dropout voltage regulator optimized for low power applications
Product Features and Performance
Output Voltage (Min/Fixed) 2.7V
Maximum Input Voltage 5.5V
Dropout Voltage (Max) 0.3V @ 150mA
Output Current 200mA
Quiescent Current (Iq) 50 µA
Power Supply Rejection Ratio (PSRR) 70dB ~ 55dB from 100Hz to 1MHz
Fixed Output Configuration
Control Features include Enable
Product Advantages
High PSRR for noise-sensitive applications
Low quiescent current for power efficiency
Wide operating temperature range for harsh environments
Key Technical Parameters
Max Input Voltage 5.5V
Output Voltage 2.7V
Current - Output 200mA
Dropout Voltage 0.3V @ 150mA
PSRR 70dB ~ 55dB (100Hz ~ 1MHz)
Operating Temperature -40°C ~ 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Under Voltage Lockout (UVLO)
Compatibility
Surface Mount compatible
4-XDFN Exposed Pad package
Supplied in 4-X2SON (1x1) device package
Application Areas
Suitable for battery-operated devices, portable electronics, and other low-power applications
Product Lifecycle
Active status
Not indicated as nearing discontinuation
Replacements or upgrades would be specified under the same base product number TLV74227 if necessary
Several Key Reasons to Choose This Product
High efficiency for extending battery life in portable devices
Robust protection features to prevent damage from various electrical faults
Low dropout performance for better regulation at lower voltages
Minimalistic design suitable for compact PCB layout
High PSRR ideal for RF and sensitive analog circuits
Proven reliability from a reputable manufacturer, Texas Instruments
Suitable for a wide range of industrial temperatures
Easy integration into existing designs with common surface mount package
