Manufacturer Part Number
TLV70237DBVR
Manufacturer
Texas Instruments
Introduction
The TLV70237DBVR is a high-performance, low dropout regulator designed for power-sensitive applications, providing a fixed output voltage of 3.7V.
Product Features and Performance
Low dropout voltage: 0.38V @ 300mA, optimizing performance in low-voltage operations
Stable output with 300mA current capacity, suitable for a wide range of applications
High PSRR: 68dB at 1kHz, ensuring low noise and ripple in the output
Low quiescent current: 55 µA, enhancing battery life in portable devices
Supports up to 5.5V input voltage, accommodating a variety of power sources
Comprehensive protection features include over current, over temperature, reverse polarity, and UVLO
Enable control feature for power-saving mode
Product Advantages
High energy efficiency and low operational cost due to the low dropout and quiescent current
Robust protection features enhance product reliability and longevity
Highly compatible and easy to integrate into existing systems due to SOT-23-5 package
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 3.7V
Current Output: 300mA
Voltage Dropout (Max): 0.38V @ 300mA
Current Quiescent (Iq): 55 µA
PSRR: 68dB (1kHz)
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Built-in over temperature and over current protection for improved safety
Reverse polarity and under voltage lockout (UVLO) safeguards the device and connected components
Compatibility
Universal compatibility due to the common SOT-23-5 package
Suitable for a wide range of low-power and battery-operated applications
Application Areas
Mobile Phones and Portable Devices
Wireless and GPS devices
Medical Instruments
Small consumer electronics
Product Lifecycle
The product status is Active, indicating ongoing production with no immediate risk of discontinuation
Future-proof choice with long-term availability
Several Key Reasons to Choose This Product
High efficiency and low operational costs make it ideal for battery-operated devices
Broad compatibility and ease of integration streamline product design and development
Robust safety and protection features ensure reliability and durability in demanding applications
Active product lifecycle status promises long-term availability and support
Texas Instruments' reputation for quality and performance provides assurance of product excellence