ADP125ARHZ-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP125ARHZ-R7

Manufacturer

Analog Devices

Introduction

ADP125ARHZ-R7 is a linear, low dropout (LDO) voltage regulator, designed for power management in various electronic devices.

Product Features and Performance

Adjustable output voltage ranging from 0.8V to 5V.

Low dropout voltage of 0.23V at 500mA load, increasing efficiency.

Output current up to 500mA, suitable for a wide range of applications.

Low quiescent current of 105 µA, ideal for battery-operated devices.

Good Power Supply Rejection Ratio (PSRR) of 60dB from 10kHz to 100kHz, minimizing noise in power supply.

Enable control feature for power-saving mode.

Integrated protection features: Over Current, Over Temperature, Under Voltage Lockout (UVLO).

Product Advantages

High efficiency due to low dropout voltage.

Minimal power consumption in idle mode due to low quiescent current.

Enhanced reliability through integrated protection circuits.

Flexible power supply solutions with adjustable output voltage.

Key Technical Parameters

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 5V

Voltage Dropout (Max): 0.23V @ 500mA

Current - Output: 500mA

Current - Quiescent (Iq): 105 µA

Current - Supply (Max): 280 µA

PSRR: 60dB (10kHz ~ 100kHz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Under Voltage Lockout (UVLO)

Compatibility

Surface Mount Technology (SMT) for ease of integration into various devices.

Packaged in an 8-MSOP-EP, suitable for compact designs.

Application Areas

Mobile devices

Portable electronics

Wireless communication equipment

Computing devices

Healthcare electronics

Product Lifecycle

Active status, indicating ongoing manufacturing and availability.

Not nearing discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Highly efficient power regulation for extended battery life.

Robust protection features enhance device safety and reliability.

Configurable output voltage for versatile application use.

Low power operation decreases energy consumption in standby mode.

Supported by Analog Devices' reputation for quality and reliability in the semiconductor industry.