Manufacturer Part Number
LMS1585ACSX-3.3
Manufacturer
Texas Instruments
Introduction
Low Drop Out (LDO) linear voltage regulator for power management applications
Product Features and Performance
Single output LDO regulator
Fixed 3.3V output voltage
High output current capability of 5A
Low dropout voltage of 1.4V at 5A load
Power Supply Rejection Ratio (PSRR) of 72dB at 120Hz
Product Advantages
Capable of delivering high current output
Low dropout enhances efficiency
Excellent noise rejection with high PSRR value
Suitable for high temperature operations up to 125°C
Key Technical Parameters
Input Voltage (Max): 13V
Output Voltage (Min/Fixed): 3.3V
Current - Output: 5A
Current - Quiescent (Iq): 7mA
Current - Supply (Max): 13mA
Voltage Dropout (Max): 1.4V @ 5A
Operating Temperature Range: 0°C to 125°C
Quality and Safety Features
Over Current protection
Over Temperature protection
Compatibility
Surface Mount mounting type
Compatible with TO-263-4, D2PAK (3 Leads + Tab), TO-263AA package cases
Application Areas
High-performance computing
Telecommunication infrastructure
Industrial equipment
Consumer electronics
Product Lifecycle
Status: Obsolete
Availability of replacements or upgrades should be checked with the manufacturer.
Several Key Reasons to Choose This Product
High current capacity suitable for demanding applications
Low dropout voltage for efficient operation
Robust safety features to ensure reliability
High temperature operation capability
Manufactured by Texas Instruments, a leading semiconductor company
