Manufacturer Part Number
LP38690SD-1.8
Manufacturer
Texas Instruments
Introduction
Low Drop Out Regulator for stable voltage supply
Product Features and Performance
Linear LDO voltage regulator
Stable 1.8V output from up to 10V input
1A output current
Low dropout voltage of 1.6V at full load
Excellent Power Supply Rejection Ratio (PSRR) of 55dB at 120Hz
Product Advantages
High efficiency for power-sensitive applications
Low quiescent current of 55 µA, suitable for battery-operated devices
Over Temperature protection for enhanced safety
Wide operating temperature range
Key Technical Parameters
Input Voltage (Max): 10V
Output Voltage (Fixed): 1.8V
Current - Output: 1A
Dropout Voltage (Max): 1.6V @ 1A
PSRR: 55dB (120Hz)
Quality and Safety Features
Over Temperature protection
Low quiescent current increases battery life
Compatibility
Surface Mount compatible
6-WDFN Exposed Pad package for efficient heat dissipation
Application Areas
Battery-operated electronics
Portable devices
Microprocessor/microcontroller power supplies
Product Lifecycle
Last Time Buy status
Potential need to seek replacements or upgrades soon
Several Key Reasons to Choose This Product
High PSRR minimizes voltage fluctuations
Low dropout voltage for better performance under varying load conditions
Energy-efficient operation with low Iq
Robust thermal performance with an exposed pad package
Designed by trusted manufacturer Texas Instruments
LP3865ES-ADJNS