ADP1740ACPZ-1.8-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP1740ACPZ-1.8-R7

Manufacturer

Analog Devices

Introduction

The ADP1740ACPZ-1.8-R7 is a low dropout (LDO) linear voltage regulator that efficiently manages power supply with fixed output, tailored for low voltage applications requiring a maximum input of 3.6V.

Product Features and Performance

Fixed output voltage of 1.8V

Maximum input voltage of 3.6V

Maximum output current of 2A

Low dropout voltage of 0.28V at 2A

Supports power management control features like Enable, Power Good, and Soft Start

Built-in protection features for over-current, over-temperature, and reverse polarity

Product Advantages

High efficiency in power conversion and regulation

Compact 16-WQFN Exposed Pad, CSP Package for space-sensitive applications

Low quiescent current of 800 µA beneficial for power-sensitive devices

Key Technical Parameters

Voltage - Input (Max): 3.6V

Voltage - Output (Min/Fixed): 1.8V

Current - Output: 2A

Voltage Dropout (Max): 0.28V @ 2A

Current - Quiescent (Iq): 800 µA

Current - Supply (Max): 1.8 mA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Compatible with various low-voltage applications requiring up to 2A current

Application Areas

Suitable for use in telecommunications, computing, and peripheral devices where power efficiency and space are critical

Product Lifecycle

Status: Active

No information on discontinuation, confirming long-term availability and support

Several Key Reasons to Choose This Product

Efficient low dropout performance ideal for stable voltage regulation

Compact and robust package suitable for space-constrained applications

Comprehensive protection features ensure reliability and safety in operation

Low quiescent current aids in enhancing overall power efficiency

Active product status ensures ongoing production and support