LTC1844ES5-SD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1844ES5-SD#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC1844ES5-SD#TRPBF is a linear voltage regulator from the category of Power Management (PMIC) which focuses on Low Drop Out (LDO) regulators. This adjustable output regulator is designed for surface mount applications within a TSOT-23-5 package format.

Product Features and Performance

Adjustable output voltage from 1.25V to 6V

Maximum input voltage up to 6.5V

Low dropout voltage of 0.2V at 150mA load

Output current capacity up to 150mA

Quiescent current of 80 µA

Power Supply Rejection Ratio (PSRR) of 50dB at 120Hz

Enabled with control features like ON/OFF control

Product Advantages

High efficiency due to low dropout voltage

Compact and lightweight SOT-23-5 package

Robust control features for effective power management

Key Technical Parameters

Input Voltage (Max): 6.5V

Output Voltage (Min/Fixed): 1.25V

Output Voltage (Max): 6V

Voltage Dropout (Max): 0.2V @ 150mA

Output Current: 150mA

Quiescent Current (Iq): 80 µA

PSRR: 50dB (120Hz)

Quality and Safety Features

Protection against Over Current, Over Temperature, Reverse Polarity, and Short Circuit

Compatibility

TSOT-23-5 package compatible for surface mount technology

Application Areas

Ideal for compact and power-sensitive applications like portable devices, wearables, and embedded systems

Product Lifecycle

Status: Active

Not nearing discontinuation and replacements or upgrades should be currently available

Several Key Reasons to Choose This Product

Low dropout performance optimizes efficiency

Adjustable output for versatile application use

Enhanced durability with comprehensive protection features

Low quiescent current beneficial for battery-operated devices

High PSRR ensuring stable output despite input voltage fluctuations