Manufacturer Part Number
LDK130PU33R
Manufacturer
STMicroelectronics
Introduction
Low Drop Out Voltage Regulator for Power Management Applications
Product Features and Performance
Fixed 3.3V Output Voltage
Maximum Input Voltage of 5.5V
Low Dropout Voltage of 0.4V at 300mA Load
Output Current up to 300mA
Quiescent Current of 60 µA
Supply Current Maximum of 120 µA
Power Supply Rejection Ratio of 55dB from 120Hz to 10kHz
Surface Mount Package for Optimal PCB Real Estate
Product Advantages
High Efficiency for Low Power Devices
Stable Operation with Low Dropout
Small Footprint with XFDFN Package
Extended Operating Temperature Range
Key Technical Parameters
Single Regulator Configuration
Fixed Output Type
Power-Saving Enable Control Feature
Over Current and Over Temperature Protection
Quality and Safety Features
Built-In Thermal and Current Protection Mechanisms
Compatibility
Compatible with a Wide Range of Devices Requiring 3.3V
Application Areas
Consumer Electronics
Portable Devices
Wireless Communication Systems
Product Lifecycle
Currently Active Product
No Indication of Nearing Discontinuation
Replacement or Upgrade Options Available
Several Key Reasons to Choose This Product
High Reliability for Sensitive Electronics
Minimal Power Loss with Low Dropout Feature
Enhanced Durability with Wide Operating Temperature Range
Easy Integration into Design with Compact Package Size
Energy Conservation with Low Quiescent Current