Vpms2sm Datasheet File

Look for technical documentation through specialized IC retailers like ⁠IC-Components or AliExpress.

| Parameter | Conditions/Notes | Derived Value | | :--- | :--- | :--- | | | Nominal 12V supply | 12.8V confirmed in a working system | | Low-Voltage Output Rails | Logic supplies for processor | 3.3V, 1.9V, 1.8V | | High-Voltage Panel Rails | Activated via EN2 | AVDD, HAVDD, VGH, VGL | | Input Enable (EN1, EN2) | Logic-level control signals | 3.3V logic typically required | | Feedback/Ready Signals (FB_TRDY_x) | 3.3V logic level for TV startup | May be an open-drain signal that requires a pull-up | | Switching Frequency | Inferred from 2R2 inductors | Unknown; in the hundreds of kHz range typical for DC-DC converters | | Operating Temperature | Assumed based on component | Standard commercial TV range (0°C to +70°C) | | Package Type | SMD (Surface-Mount Device) | Likely a QFN or similar small-footprint package |

Often part of a series (VPMS2GMB, VPMS2GMA) used in space-constrained, high-performance devices. Common Use Cases & Troubleshooting vpms2sm datasheet

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Reduces the overall component count on the board. Alternatively, if you meant a different part (e

Alternatively, if you meant a different part (e.g., , VPM2SM , VP2SM , or a similar string), let me know and I will search again.

: Because the official documentation is scarce, the most reliable technical information is empirical data gathered by the repair community and published on these forums. or a similar string)

It is frequently used as a DC-DC converter IC for Samsung LCD/UHD panels.

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