Manufacturer Part Number
ADP5034ACPZ-R2
Manufacturer
Analog Devices
Introduction
ADP5034ACPZ-R2 is a multifunctional Power Management IC (PMIC) designed for applications requiring efficient power conversion and distribution, integrating two high-efficiency, synchronous step-down DC-DC converters and two low-dropout regulators (LDOs).
Product Features and Performance
Dual high-efficiency synchronous step-down (Buck) converters
Two linear regulators (LDOs) for low-noise applications
3MHz switching frequency for compact solution size
Outputs adjustable from 0.8V to 3.8V (Buck) and 0.8V to 5.2V (LDOs)
Output current up to 1.2A for Buck converters and 300mA for LDOs
Wide input voltage range from 1.7V to 5.5V accommodating multiple power sources
High thermal performance with a 24-WFQFN Exposed Pad, CSP package
Operating temperature range of -40°C to 125°C accommodates harsh environments
Product Advantages
Integrated solution reduces BOM count and simplifies power design
High-frequency operation allows for small external components, minimizing PCB footprint
Versatile output voltage range supports a wide array of power rails
Built for reliability and robustness in demanding applications
Key Technical Parameters
Number of Outputs: 4
Switching Frequency: 3MHz
Voltage/Current Output 1 & 2: 0.8V ~ 3.8V, 1.2A
Voltage/Current Output 3: 0.8V ~ 5.2V, 300mA
Voltage Supply: 1.7V ~ 5.5V
Quality and Safety Features
Over-current protection and thermal shutdown enhance safety
Stable operation across operational temperature range ensures reliability
Compatibility
Suitable for surface mount technology, providing ease of integration in modern PCB designs
Application Areas
Mobile devices, including smartphones and tablets
Portable electronics like digital cameras and gaming devices
Wearables requiring efficient power management
IoT devices with stringent power and space requirements
Product Lifecycle
Currently active, with no immediate risk of discontinuation
Analog Devices typically supports product availability and provides alternates or upgrades if necessary
Several Key Reasons to Choose This Product
High integration level offering both Buck and LDO regulators in one package
Efficient power conversion helps extend battery life in portable applications
Supports a wide range of input voltages, facilitating use in various power schemes
Compact and thermal-efficient package suitable for space-constrained applications
Reliable operation in extreme conditions with built-in safety features for enhanced device protection
ADP5034ACPZ-1ADI (Analog Devices, Inc.)
ADP5034AREZ-R7Analog Devices Inc.IC REG QUAD BCK/LNR SYNC 28TSSOP