LD29150DT18R - STMicroelectronics

Manufacturer Part Number

LD29150DT18R

Manufacturer

STMicroelectronics

Introduction

Integrated Circuit (IC)

PMIC Voltage Regulator Linear

Product Features and Performance

Fixed 1.8V output voltage

5A output current

Wide input voltage range up to 14V

High power supply rejection ratio (PSRR) of 72dB (120Hz)

Low dropout voltage of 0.7V at 1.5A output

Over-current and over-temperature protection

Single regulator design

Low quiescent current of 180µA

Low supply current of 80mA maximum

Product Advantages

High efficiency and performance

Robust protection features

Small form factor for space-constrained applications

Reliable and stable operation

Key Technical Parameters

Output Voltage: 1.8V (fixed)

Output Current: 1.5A

Input Voltage: Up to 14V

PSRR: 72dB (120Hz)

Dropout Voltage: 0.7V @ 1.5A

Number of Regulators: 1

Quiescent Current: 180µA

Supply Current: 80mA (max)

Operating Temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Over-current and over-temperature protection

Compatibility

Surface mount DPAK package

Application Areas

Suitable for a wide range of electronic devices and systems that require a stable and efficient 1.8V power supply

Product Lifecycle

This product is currently in active production and availability.

Replacement or upgrade options may be available from STMicroelectronics or other vendors.

Key Reasons to Choose This Product

High efficiency and performance with 1.5A output

Robust protection features for reliable operation

Small form factor for space-constrained designs

Wide operating temperature range of -40°C to 125°C

RoHS3 compliance for environmental responsibility