The use of multi-output power management ICs reduces component count and optimizes system size while maintaining high performance. ST’s multi-output power management ICs are based on our state-of-the-art power technology allowing best performance and cost-effective solutions.
Integrated LDOs and high efficiency DC-DC converters are optimized to provide excellent transient response and output voltage precision across a wide range of operating conditions.
STPMIC07M, STPMIC06 and STPMIC02 PMIC are specifically designed to support storage applications with integrated protection, regulators and interfaces that are well-suited for a variety of storage system designs.
The STPMIC1L, STPMIC2L, and STPMIC25 are high-performance power management ICs, fully integrated and optimized for powering designs that require low power consumption and high efficiency for the STM32MP1x and STM32MP2x microprocessor family of applications processors.
The STPMIC1 and STPMIC25 integrate both DC/DC converters and LDOs, and it is specifically designed to supply power to the application processor, as well as external system peripherals such as, DDR, flash memories and other system devices.
Applications
Product types
The PM66xx is a complete family of DC-DC regulators and controllers designed to provide advanced power management solutions for the mobile PC market segments (notebooks, netbooks, tablet PCs).
The STPMIC1 and STPMIC25 are fully integrated power management ICs featuring high efficiency and advanced low power controlled by a host processor via I²C and IO interface.
The STPMIC07M is designed to support consumer SSD applications and is compatible with 5 V and 3.3 V input power distribution systems. It embeds 4 buck converters and three LDOs regulators with output voltage and power management features programmable via I2C interface.
The STPMIC06 is compatible with 12 V and 5 V input power distribution and it integrates 4 buck regulators supporting output regulation from 0.5 V to 5.4 V. The device also features a PMBUS® interface that allows the user to independently configure each regulator and system sequencing.
The STPMIC02 PMIC integrates 5 V and 12 V eFuse and two switching regulators adjustable via I2C, simplifying the design of storage application systems.
Discover our portfolio
Benefits
- Optimized companion PMIC for ST’s STM32MP1x and STM32MP2x heterogeneous multicore microprocessors family
- Optimized application footprint
- BOM Saving
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STPMIC1L and STPMIC2L: advanced Power Management ICs for STM32 MPU Applications
STPMIC1L and STPMIC2L are highly integrated power management ICs designed respectively for STM32MP1x and STM32MP2x MPU applications, offering low power consumption and high efficiency.
They both feature advanced low power capabilities embedding 2 buck SMPS converters and 4 LDOs (STPMIC1L), and 3 buck converters and 7 LDOs (STPMIC2L) controlled via I²C and I/O interfaces.
Their internal regulators supply power to both the application processor and external peripherals like DDR and flash memory while ensuring excellent transient response and precise voltage regulation under various conditions.
STPMIC1L and STPMIC2L also include a PWM phase shift synchronization technique with an integrated PLL to minimize noise and reduce EMI, making it a versatile and efficient solution for wearable and portable devices, as well as Industrial, Smart home, and IoT systems.
The STEVAL-PMIC1LKV1 and STEVAL-PMIC2LKV1 evaluation kits support engineers in their design.