ADP222ACPZ-1233-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP222ACPZ-1233-R7

Manufacturer

Analog Devices

Introduction

The ADP222ACPZ-1233-R7 is a dual low drop-out (LDO) linear voltage regulator designed for power management in electronic devices.

Product Features and Performance

Dual independent voltage regulators

Fixed output voltages of 1.2V and 3.3V

Low dropout voltage of 0.26V at 300mA load

Output current of 300mA for each regulator

Low quiescent current of 150 µA

Maximum supply current of 450 µA

Enable control features for power management

Overcurrent and overtemperature protection features

Operates efficiently in temperatures ranging from -40°C to 125°C

Product Advantages

Enhanced power efficiency and conservation

Compact 8-LFCSP-UD (2x2) package suitable for space-constrained applications

Reliable performance under extreme temperature conditions

Built-in safety features for circuit protection

Key Technical Parameters

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 1.2V, 3.3V

Current - Output: 300mA each regulator

Voltage Dropout (Max): 0.26V @ 300mA

Current - Quiescent (Iq): 150 µA

Current - Supply (Max): 450 µA

Quality and Safety Features

Includes overcurrent and overtemperature protection

Compatibility

Designed for electronic devices requiring stable and efficient voltage regulation

Application Areas

Consumer electronics

Portable devices

Telecommunications equipment

Product Lifecycle

Status: Active

Not currently nearing discontinuation with continued manufacturer support

Several Key Reasons to Choose This Product

Dual voltage output capability allows versatility in applications

Low dropout feature enhances efficiency particularly in battery-operated devices

Compact package design fits ideally in modern miniaturized electronics

Robust protection features ensure long-term reliability and safety for integrated circuits

Superior thermal performance makes it suitable for high-temperature applications

Highly suitable for applications requiring low power consumption in standby mode

Supports enable control for improved power management strategies