Manufacturer Part Number
LM1086CS-ADJ
Manufacturer
Texas Instruments
Introduction
LM1086CS-ADJ is a linear, Low Drop Out (LDO) adjustable output regulator.
Product Features and Performance
Adjustable output voltage from 1.2V to 15V
Maximum output current of 1.5A
Low dropout voltage of 1.5V at 1.5A load
Power Supply Rejection Ratio (PSRR) of 75dB at 120Hz
Operates within a wide input voltage range up to 29V
Product Advantages
Efficient regulation with a low dropout voltage
Large output current capacity
High PSRR for better noise rejection
Thermal and over-current protection enhances safety
Key Technical Parameters
Voltage Dropout (Max): 1.5V @ 1.5A
Current - Output: 1.5A
Voltage - Input (Max): 29V
Voltage - Output (Min/Fixed): 1.2V
Voltage - Output (Max): 15V
Current - Quiescent (Iq): 5 mA
Current - Supply (Max): 10 mA
PSRR: 75dB (120Hz)
Quality and Safety Features
Over Current protection
Over Temperature protection
Short Circuit protection
Compatibility
Surface Mount compatible
Packaged in TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Application Areas
Power supplies for microprocessors
Battery-powered devices
Post-regulation for switching supplies
Low-voltage logic supplies
Product Lifecycle
Product Status: Last Time Buy
Availability of replacements or upgrades should be checked with Texas Instruments
Several Key Reasons to Choose This Product
Highly efficient power regulation for a variety of applications
Large output current capability suits high power needs
Robust protection features enhance product reliability and safety
Low dropout voltage aids in energy conservation
High PSRR value ensures cleaner voltage for sensitive components
Flexible application range due to adjustable output voltage
Well-suited for both commercial and industrial temperature ranges
LM1086CJ-ADJSTMicroelectronics