Vpm2sm Datasheet !link!

The SiliconMitus VPM2SM is a specialized QFN56 Power Management IC (PMIC) designed for voltage regulation and LCD display power in mobile devices, including the OnePlus 8 series. As a critical component for repair technicians, it is commonly used to resolve display issues, such as black screens or flickering, and requires specific firmware configurations managed via specialized tools. For more technical specifications, visit Ariat-Tech. 1pcs New VPM2SM VPM2GMA VPM2ROA QFN56 LCD display chip

The VPM2SM has a 6-pin configuration:

• Autonomous mode: The VPM2SM controls sequencing and resets based on internal configuration registers without host intervention.
• Host-managed mode: The host MCU configures thresholds and sequencing, and uses control lines (EN, RST) to command transitions.
• Mixed mode: Host sets nominal policy; VPM2SM enforces safety rules (e.g., shut down if undervoltage persists).

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