Manufacturer Part Number
LM1117IMP-ADJ
Manufacturer
Texas Instruments
Introduction
The LM1117IMP-ADJ is a low dropout (LDO) linear regulator designed to provide adjustable output voltages with high efficiency and reliability in a wide range of applications.
Product Features and Performance
Adjustable output voltage from 1.25V to 13.8V
Maximum input voltage of 15V
Output current capability of 800mA
Low dropout voltage of 1.2V at 800mA load
Quiescent current of 5 mA
Maximum supply current of 10 mA
Power Supply Rejection Ratio (PSRR) of 75dB at 120Hz
Overcurrent and overtemperature protection
Product Advantages
High efficiency across a wide load range
Low dropout improves performance in low input voltage applications
Flexible output voltage settings for diverse applications
Built-in protection features enhance product reliability
Key Technical Parameters
Voltage - Input (Max): 15V
Voltage - Output (Min/Fixed): 1.25V
Voltage - Output (Max): 13.8V
Voltage Dropout (Max): 1.2V @ 800mA
Current - Output: 800mA
Current - Quiescent (Iq): 5 mA
Current - Supply (Max): 10 mA
PSRR: 75dB (120Hz)
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Compatibility
Suitable for a wide variety of applications requiring adjustable voltage settings
Application Areas
Consumer electronics
Telecommunications equipment
Battery-powered devices
Portable media players
Product Lifecycle
The product is marked as obsolete, suggesting it may no longer be in production. Customers should look for replacements or upgrades for new designs.
Several Key Reasons to Choose This Product
Adjustable output voltage for application flexibility
High efficiency suitable for battery-powered applications
Built-in safety features ensure long-term reliability
Low dropout voltage enhances performance in critical applications
Suitable for a wide range of electronics, ensuring broad compatibility
LM1117IMP-3.3V