Tsum1pfr-lf Datasheet |verified| [2025-2027]

If power dissipation = 0.5W (VCC*ICC + gate drive losses), ΔT = 0.5W * 65°C/W = 32.5°C rise. At 85°C ambient, Tj = 117.5°C (safe within 150°C limit).

If you cannot find an exact datasheet, treat the Tsum1pfr-lf as a generic compatible with LM1117, AP2112, or RT9193, but always verify pinout with a multimeter before substitution. Tsum1pfr-lf Datasheet

Features a high-quality scaling engine and de-interlacer for video processing. If power dissipation = 0

MSTAR TSUM1PFR-LF datasheet PDF available for download, including TSUM16AK and TSUM1PER-LF. TSUM1PFR-LF MSTAR Мультимедийные ИС Features a high-quality scaling engine and de-interlacer for

Often, components with this specific alphanumeric structure are associated with or legacy hardware interfaces . If you are sourcing this part, it is likely because you are maintaining an existing infrastructure board or replacing a critical piece of hardware in a power supply unit.