ADP222ACPZ-3325-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP222ACPZ-3325-R7

Manufacturer

Analog Devices

Introduction

The ADP222ACPZ-3325-R7 is a dual-channel, low drop-out (LDO) regulator designed for optimal power management in a variety of electronic devices. Its compact form factor and high efficiency make it ideal for applications requiring multiple regulated voltages.

Product Features and Performance

Dual LDO outputs providing fixed voltages of 2.5V and 3.3V

Operates with input voltages up to 5.5V

Low dropout voltage of 0.26V at 300mA load for each channel

Output current capability of 300mA for both channels

Low quiescent current of 150 µA, optimizing battery life

Maximum supply current of 450 µA

Includes enable control features for power-saving modes

Overcurrent and overtemperature protection for safe operation

Designed for surface mount applications with a compact 8-LFCSP-UD (2x2) package

Product Advantages

Provides stable voltage supply with minimal dropout

High efficiency and low power consumption extend battery life

Dual-channel output supports designs requiring multiple regulated voltages

Compact and lightweight design is ideal for space-constrained applications

Robust safety features ensure reliability and longevity

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltages (Min/Fixed): 2.5V, 3.3V

Voltage Dropout (Max): 0.26V @ 300mA

Current Output: 300mA per channel

Quiescent Current (Iq): 150 µA

Supply Current (Max): 450 µA

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

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Compatibility

Suitable for various electronic circuits requiring 2.5V and/or 3.3V

Compatible with a wide range of microcontrollers and digital devices

Application Areas

Mobile and portable devices

Wireless communication systems

Health and medical equipment

Industrial controls

Consumer electronics

Product Lifecycle

Current Product Status: Active

Not nearing discontinuation, ensuring long-term availability

Replacements or upgrades are not required in the near future

Several Key Reasons to Choose This Product

Analog Devices' reputation for reliable and high-quality components

Dual LDO regulators reduce the number of components in a circuit

Extremely low dropout improves efficiency in low-voltage operations

Wide operating temperature range supports applications in various environments

Compact package size aids in designing space-efficient products