Manufacturer Part Number
LM1117SX-ADJ
Manufacturer
Texas Instruments
Introduction
Low Dropout Linear Voltage Regulator
Product Features and Performance
Adjustable Output Voltage
Low Dropout Voltage
High PSRR
Product Advantages
Ease of use with minimal external components
Suitable for battery-powered applications
Good noise rejection
Key Technical Parameters
Input Voltage Max: 15V
Output Voltage Min: 1.25V
Output Voltage Max: 13.8V
Dropout Voltage Max: 1.2V @ 800mA
Output Current: 800mA
Quiescent Current: 5 mA
Supply Current Max: 10 mA
PSRR: 75dB at 120Hz
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Compatibility
Compatible with a wide range of input voltages and adjustable output
Application Areas
Consumer Electronics
Computer Systems
Industrial Controls
Product Lifecycle
Obsolete – Potential availability of replacements or upgrades
Reasons to Choose This Product
High reliability and robust protection features
Flexible application due to adjustable output voltage
Proven Texas Instruments quality and support for legacy products
Ideal for designs with tight space constraints due to its surface mount package