STPMIC1CPQR Power Management IC by STMicroelectronics

The STPMIC1CPQR is a highly integrated Power Management IC (PMIC) designed by STMicroelectronics, tailored for optimizing power efficiency in a wide range of applications. This advanced power solution is particularly suitable for complex digital platforms, such as application processors in mobile devices, industrial modules, and a variety of IoT devices.

Key Features

• Multiple Regulated Outputs: The device includes four highly efficient step-down switching regulators, one boost regulator, one buck-boost regulator, and six low-dropout regulators (LDOs), providing a versatile array of voltage rails for various system components.
• Integrated Power Switches: It features power switches for general-purpose power supplies, enhancing its utility in system designs.
• Flexible Power Sequencing: The PMIC offers flexible and programmable power sequencing capabilities, ensuring that each power rail is activated in the correct order for reliable system startup and shutdown.
• I²C Interface: An I²C interface allows for dynamic control and monitoring of the power states, enabling real-time system adjustments and power optimization.
• Advanced Protection Features: The STPMIC1CPQR includes overvoltage, undervoltage, overcurrent, and thermal protection circuits to safeguard the system from various fault conditions.

Applications

The versatility of the STPMIC1CPQR makes it an ideal choice for powering complex digital cores, memory modules, and peripherals. It is well-suited for use in:

• Smartphones and Tablets
• Portable and Wearable Devices
• Industrial Modules and Controllers
• IoT Devices and Smart Home Systems

Product Specifications

The STPMIC1CPQR is offered in a compact QFN-64 package, ensuring a minimal footprint on the PCB. It operates over a wide input voltage range and is designed to meet the stringent power and space constraints of modern electronic systems.

With its comprehensive set of features and robust design, the STPMIC1CPQR from STMicroelectronics represents a reliable and efficient solution for advanced power management requirements in today's sophisticated electronic products.