LD1086D2T33TR - STMicroelectronics

Manufacturer Part Number

LD1086D2T33TR

Manufacturer

stmicroelectronics

Introduction

The LD1086D2T33TR is a low dropout (LDO) linear voltage regulator designed for power management, capable of delivering a fixed output of 3.3V and current up to 1.5A.

Product Features and Performance

Output Configuration: Positive

Output Type: Fixed

Number of Regulators: 1

Maximum Input Voltage: 30V

Minimum/Fixed Output Voltage: 3.3V

Maximum Output Voltage: N/A

Maximum Voltage Dropout: 1.5V at 1.5A Load

Output Current: 1.5A

Quiescent Current: 10 mA

Power Supply Rejection Ratio (PSRR): 79dB at 120Hz

Product Advantages

High efficiency with low dropout voltage

Robust thermal performance operating between -40°C to 125°C

Key Technical Parameters

Input Voltage (Max): 30V

Output Voltage (Min/Fixed): 3.3V

Current - Output: 1.5A

Voltage Dropout (Max): 1.5V at a 1.5A load

Power Supply Rejection Ratio (PSRR): 79dB (120Hz)

Quality and Safety Features

Protection against overcurrent and overtemperature scenarios

Compatibility

Surface mount compatible with package type TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Application Areas

Power management applications across various electronic devices requiring stable and efficient power supply.

Product Lifecycle

Currently active with no indication of discontinuation. Availability of replacements or upgrades unspecified.

Several Key Reasons to Choose This Product

Provides a stable 3.3V output with a capability to handle up to 1.5A load

Low dropout rate enhancing efficiency

Robust build quality facilitating operation in extreme temperatures ranging from -40°C to 125°C

Integrated safety features enhancing device reliability and longevity