LDK220M36R - STMicroelectronics

Manufacturer Part Number

LDK220M36R

Manufacturer

STMicroelectronics

Introduction

Low Drop Out Regulator for Efficient Power Management

Product Features and Performance

Fixed Output Voltage Regulator at 3.6V

Low Dropout Voltage of 0.35V at 200mA Load

Output Current Capability of 200mA

Low Quiescent Current of 90 µA

High Power Supply Rejection Ratio (PSRR) of 55dB at 120Hz to 50dB at 10kHz

Enable Control Feature for Power Saving

Over Current and Over Temperature Protection

Product Advantages

High Efficiency for Battery-Powered Applications

Stable Performance with Low Voltage Dropout

Compact SOT-23-5 Package Saves PCB Space

High PSRR Minimizes Output Voltage Ripple

Key Technical Parameters

Input Voltage (Max): 13.2V

Output Voltage (Min/Fixed): 3.6V

Current - Output: 200mA

Current - Quiescent (Iq): 90 µA

Current - Supply (Max): 100 µA

Voltage Dropout (Max): 0.35V @ 200mA

Quality and Safety Features

Over Current Protection for Safety

Over Temperature Protection Enhances Reliability

Compatibility

Suitable for Surface Mount Technology (SMT)

Compatible with a Wide Range of Electronic Circuits

Application Areas

Portable Electronic Devices

Battery-Powered Equipment

Consumer Electronics

Product Lifecycle

Active Status, Not Near Discontinuation

Availability of Replacements or Upgrades Not Indicated

Several Key Reasons to Choose This Product

Energy Efficient for Extended Battery Life

Robust Safety Features Ensure Long-Term Reliability

Highly Compact and Suitable for Space-Constrained Applications

Excellent Noise Suppression Capabilities for Sensitive Loads

Ease of Integration into Various Electronic Systems