LD1117D33CTR - STMicroelectronics

Manufacturer Part Number

LD1117D33CTR

Manufacturer

STMicroelectronics

Introduction

Low Drop Out linear voltage regulator for power management

Product Features and Performance

Stable output voltage of 3.3V

Low dropout voltage of 1.3V at 800mA load

Maximum input voltage of 15V

Output current capacity of 800mA

Power supply rejection ratio (PSRR) of 75dB at 120Hz

Low quiescent current of 10 mA

Single regulator design

Product Advantages

Reliable voltage regulation for stable operation

High efficiency due to low dropout

Suitable for battery-powered applications due to low quiescent current

Key Technical Parameters

Positive output configuration with fixed output type

3V maximum voltage dropout at full load

Maximum output current of 800mA

Quiescent current of 10 mA

PSRR of 75dB (120Hz)

Quality and Safety Features

Over Current protection

Over Temperature protection

Compatibility

Surface Mount design for easy integration into PCBs

Compatible with 8-SOIC package footprint in electronic circuits

Application Areas

Consumer electronics

Telecommunication systems

Computer peripherals

Industrial applications

Product Lifecycle

Active product status

Not currently near discontinuation

Potential availability of replacements or upgrades within STMicroelectronics' LD1117 series

Several Key Reasons to Choose This Product

Consistent 3.3V output supports device stability

High-efficiency power conversion extends battery life

Robust protection features ensure long-term reliability

Versatile use across various electronic applications

STMicroelectronics' reputable manufacturing for assured quality

Availability in Tape & Reel packaging for automated assembly processes