Manufacturer Part Number
ADP2503ACPZ-R7
Manufacturer
analog-devices
Introduction
The ADP2503ACPZ-R7 is a versatile power management integrated circuit (PMIC) designed for applications requiring efficient voltage regulation across varying power conditions. It supports both step-up and step-down functions, making it ideal for devices with battery-powered operations.
Product Features and Performance
Integrated buck-boost topology for efficient voltage regulation
Adjustable output voltage ranging from 2.8V to 5.5V
Capable of delivering output current up to 600mA
High switching frequency of 2.5MHz allowing for small inductor sizes
Synchronous rectification for improved efficiency
Operating temperature range from -40°C to 125°C to suit various environments
Product Advantages
Versatile power solution supporting both step-up and step-down voltage regulation
High efficiency due to synchronous rectification
Small footprint and minimal external components required due to high switching frequency
Wide input voltage range suitable for multiple battery technologies
Key Technical Parameters
Voltage Input (Min): 2.3V
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 2.8V
Voltage Output (Max): 5.5V
Current Output: 600mA
Frequency Switching: 2.5MHz
Operating Temperature: -40°C ~ 125°C (TA)
Quality and Safety Features
Built-in thermal protection and overcurrent protection enhance device reliability and safety
Compliance with industry standards for quality assurance
Compatibility
Compatible with a wide range of capacitors and inductors due to flexible switching frequency
Suitable for both single-cell Li-Ion and multi-cell battery applications
Application Areas
Portable and battery-powered devices
IoT devices
Wearable technology
Medical devices
Power supply modules
Product Lifecycle
Status: Active
Not currently nearing discontinuation with long-term availability expected
Availability of replacements or upgrades should be verified with analog-devices directly
Several Key Reasons to Choose This Product
Flexible input and output voltage ranges accommodate a variety of power sources and targets
High efficiency and low quiescent current extend battery life in portable applications
Compact, integrated solution reduces PCB size and component count
Robust protection features ensure long-term reliability under adverse conditions
Supported by analog-devices' commitment to quality and long-term availability
ADP2503ACPZ-3.3ADI (Analog Devices, Inc.)
ADP2503CPZ-REDYKITAnalog Devices Inc.KIT REDY TOOL 3.3/5.0 ADP2503
ADP2504-EVALZAnalog Devices Inc.BOARD EVALUATION ADP2504
ADP2504ACPZElectro-Films (EFI) / Vishay