Manufacturer Part Number
LMS1585ACSX-1.5
Manufacturer
Texas Instruments
Introduction
The LMS1585ACSX-1.5 is a fixed output, low-dropout (LDO) regulator designed for power management, capable of delivering up to 5A of output current.
Product Features and Performance
Fixed output voltage of 1.5V
Maximum input voltage of 13V
Maximum dropout voltage of 1.4V at 5A load
Output current capacity of 5A
Low quiescent current of 7 mA
Maximum supply current of 13 mA
Power Supply Rejection Ratio (PSRR) of 60 to 72 dB at 120Hz
Product Advantages
High current output capability
Low dropout voltage enables efficient use in low voltage applications
Minimal power loss due to a low quiescent current
Key Technical Parameters
Voltage Input (Max): 13V
Voltage Output (Min/Fixed): 1.5V
Current Output: 5A
Voltage Dropout (Max): 1.4V @ 5A
Quiescent Current (Iq): 7 mA
Supply Current (Max): 13 mA
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Compatibility
Surface Mount technology suitable for automated assembly processes
Application Areas
Power management in consumer electronics
Industrial applications requiring stable low voltage supply
Product Lifecycle
Status: Obsolete
Consider seeking replacements or upgrades due to discontinuation
Several Key Reasons to Choose This Product
High efficiency and reliability for demanding applications
Protects circuitry with built-in over current and temperature safeguards
Suitable for compact designs due to its surface mount package (TO-263)
Able to handle significant power demands with a 5A output capability
