TPS65217CRSLR in TI TPS6xxxx Bucks & Boosts Family
The TPS65217CRSLR is a single-chip Power Management Integrated Circuit (PMIC) designed by Texas Instruments specifically for the AM335x Sitara processor family and portable industrial systems. It integrates three step-down converters, four low-dropout regulators (LDOs), and a linear battery charger. This high-efficiency power management solution is optimized for multi-rail ARM Cortex-A8 applications, providing sequential power sequencing and power-path management in a compact 48-VQFN package to minimize board space while maximizing battery life in handheld devices.
Variants in This Sub-Family
Variants within the TPS65217 sub-family, such as the TPS65217A, B, C, and D versions, differ primarily in their factory-programmed default output voltages and power-up sequencing. These variations are tailored to specific processor performance requirements and memory types (DDR2, DDR3, or DDR3L). The 'C' variant specifically targets the Sitara AM335x series with preset voltage levels optimized for standard operating frequencies and common peripheral power requirements.
