ADM7160AUJZ-1.8-R7 - Analog Devices Inc.

Manufacturer Part Number

ADM7160AUJZ-1.8-R7

Manufacturer

Analog Devices

Introduction

The ADM7160AUJZ-1.8-R7 is a low dropout (LDO) linear voltage regulator designed for power management, providing a fixed 1.8V output from an input of up to 5.5V with high stability and efficiency.

Product Features and Performance

Output Voltage: 1.8V

Input Voltage (Max): 5.5V

Output Current: 200mA

Dropout Voltage: 0.23V @ 200mA

Quiescent Current: 20 µA

Supply Current (Max): 350 µA

Power Supply Rejection Ratio: 54dB to 43dB (100kHz to 1MHz)

Operating Temperature Range: -40°C to 125°C

Product Advantages

High PSRR minimizing power supply fluctuations

Low quiescent current enhancing battery life

Robust thermal and over-current protection features

Compact SOT-23-5 package for space-sensitive applications

Key Technical Parameters

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 1.8V

Current - Output: 200mA

Voltage Dropout (Max): 0.23V

Current - Quiescent (Iq): 20 µA

PSRR: 54dB ~ 43dB (100kHz ~ 1MHz)

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with various microcontrollers and digital systems requiring a stable 1.8V power supply

Application Areas

Portable devices

Battery-powered equipment

Microcontroller power supply

IoT devices

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High efficiency and low dropout performance for battery-operated devices

Compact and reliable design suitable for automated surface-mount assembly

Enhanced safety features ensure device longevity and stability under varied conditions

Wide operating temperature suitable for industrial applications

Low quiescent current aiding in power conservation for portable applications