Manufacturer Part Number
LDK120C33R
Manufacturer
stmicroelectronics
Introduction
Low Drop Out Linear Regulator for Power Management
Product Features and Performance
Fixed 3.3V Output Voltage
200mA Output Current
Low Dropout Voltage: 0.3V at 200mA
60 µA Quiescent Current
100 µA Maximum Supply Current
55dB PSRR (from 120Hz to 10kHz)
Enable Control Feature
Product Advantages
High Power Supply Rejection Ratio
Low Power Consumption
Over Current and Over Temperature Protection
Wide Operating Temperature Range
Key Technical Parameters
Input Voltage Max: 5.5V
Output Voltage Min/Fixed: 3.3V
Current Output: 200mA
Voltage Dropout Max: 0.3V
Quiescent Current (Iq): 60 µA
Supply Current Max: 100 µA
Power Supply Rejection Ratio (PSRR): 55dB
Quality and Safety Features
Built-in Over Current Protection
Over Temperature Protection
Compatibility
Suitable for Surface Mount Technology
Compatible with 5-TSSOP, SC-70-5, SOT-353 Package
Application Areas
Power Management in Consumer Electronics
Portable devices
Product Lifecycle
Active
Not Nearing Discontinuation
Replacement or Upgrade Options Available
Reasons to Choose This Product
Efficient Energy Management
Consistent Performance and Durability
Support for Wide Range of Operating Temperatures
Compact SOT-323-5 Packaging for Small Footprint
Enhanced Safety with Built-in Protection Features
Optimized for Low Power Applications
High Reliability in Power Regulation