LDLN015PU33R - STMicroelectronics

Manufacturer Part Number

LDLN015PU33R

Manufacturer

STMicroelectronics

Introduction

Low Dropout Voltage Regulator for Power Management

Product Features and Performance

Fixed 3.3V Output Voltage

Low Dropout Voltage: 0.18V @ 150mA

Output Current: 150mA

Quiescent Current: 60 µA

Supply Current (Max): 120 µA

Power Supply Rejection Ratio (PSRR): 92dB ~ 50dB (1kHz ~ 100kHz)

Single Regulator Configuration

Enable Control Feature

Product Advantages

High PSRR for Better Noise Filtering

Low Quiescent Current for Power Saving

Over Current and Over Temperature Protection for Safety

Wide Operating Temperature Range from -40°C to 125°C

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 3.3V

Voltage Dropout (Max): 0.18V @ 150mA

Current - Output: 150mA

Current - Quiescent (Iq): 60 µA

Current - Supply (Max): 120 µA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Surface Mount Compatible

Package / Case: 6-UFDFN Exposed Pad

Supplier Device Package: 6-DFN (2x2)

Application Areas

Consumer Electronics

Telecommunications

Computing Applications

Industrial Controls

Product Lifecycle

Status: Obsolete

Considerations for Replacements or Upgrades Required

Reasons to Choose This Product

Excellent Performance for Low Power Applications

Enhanced Safety with Protection Features

Suitable for a Variety of Electronic Devices

Proven Manufacturer with Robust Product Design