Manufacturer Part Number
TLV741285PDBVR
Manufacturer
Texas Instruments
Introduction
This product is a low dropout (LDO) linear regulator designed for power management and is used to maintain a constant output voltage.
Product Features and Performance
Single positive output
Fixed output voltage
Output voltage of 2.85V
Capable of handling input voltage up to 5.5V
Maximum dropout voltage of 0.565V at 150mA load
Output current capacity of 150mA
Low quiescent current of 50 µA
Supply current maximum of 75 µA
Power supply rejection ratio (PSRR) ranges from 70dB to 55dB between 100Hz and 1MHz
Incorporates an enable control feature for efficient power usage
Product Advantages
Low dropout voltage improves efficiency
Thermal shutdown and Current Limit features for improved safety
Ultra-Low quiescent current aids in conserving energy in battery-powered devices
Under-Voltage Lockout (UVLO) prevents system damage under low input voltage conditions
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 2.85V
Current Output: 150mA
Voltage Dropout (Max): 0.565V @ 150mA
PSRR: 70dB ~ 55dB (100Hz ~ 1MHz)
Quality and Safety Features
Current Limit
Thermal Shutdown
Under-Voltage Lockout (UVLO)
Compatibility
Surface mount compatible
Package/Case: SC-74A, SOT-753
Application Areas
Consumer electronics
Portable devices
IoT devices
Product Lifecycle
Status: Active
Not near discontinuation, and replacements or upgrades are likely available
Several Key Reasons to Choose This Product
High reliability due to robust safety features including thermal shutdown and UVLO
Suitable for a wide range of applications, from consumer electronics to IoT devices
Low quiescent current makes it ideal for battery-powered applications
High PSRR enhances performance by minimizing supply noise
Active product lifecycle status ensures long-term availability and support
