Manufacturer Part Number
TPS25944LRVCR
Manufacturer
Texas Instruments
Introduction
TPS25944LRVCR is an electronic fuse part of Texas Instruments' power management portfolio, designed for current regulation and management applications.
Product Features and Performance
Ultra-Fast Short-Circuit Response
Input Voltage Range: 2.7V to 18V
Adjustable Current Output up to 5.3A
High-Accuracy: ±8%
Overvoltage, Undervoltage Lockout
Thermal Shutdown Protection
Operating Temperature Range: -40°C to 125°C
Surface Mount WFQFN 20-Pin Exposed Pad Package
Product Advantages
Enhanced system protection from overload, short circuits
Automatic retry function
Precision current limiting enhances component safeguard
Key Technical Parameters
Voltage - Input: 2.7V ~ 18V
Current - Output: 5.3A
Accuracy: ±8%
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Built-in thermal shutdown
UVLO (Under Voltage Lock Out)
OVLO (Over Voltage Lock Out)
Compatibility
Broad compatibility with varying input voltages and systems requiring up to 5.3A current
Application Areas
Power supplies
Battery chargers
Industrial and automotive systems
Portable and consumer electronics
Product Lifecycle
Active product status
No near discontinuation issues; upgrades and replacements available
Several Key Reasons to Choose This Product
Precision current regulation enhances device safety
Comprehensive protective features prevent system damage
Versatile for use across multiple applications and environments
Industry-leading fast response time to electrical faults
Reliable and durable operation over a broad temperature range
TPS259472ARPWRTexas InstrumentsIC ELECTRONIC FUSE 10VQFN