component
TMI3252SH
Public Made by Adomby adom
TMI DC-DC Converters, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# TMI3252SH++**TMI** · DC-DC Converters · SOT-23-6++TMI3252SH from TMI, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | BS | passive | Bootstrap pin. A capacitor (typ. 0.1µF) is connected between LX and BS to form a floating supply for the high-side switch driver. |+| 2 | GND | power_in | Ground pin. Power and signal ground return for the device. |+| 3 | FB | input | Output voltage feedback input. Connect to the center point of the external resistor divider; internal reference VREF is 0.6V. |+| 4 | EN | input | Enable input. Drive logic-high (rising threshold 1.1V typ) to enable the IC; drive logic-low (falling threshold 0.94V typ) to enter micro-power shutdown. Do not float. Absolute max 20V. |+| 5 | IN | power_in | Power supply input pin. Operating input range 4.5V to 18V; absolute max 20V. Bypass with a low-ESR ceramic capacitor to GND. |+| 6 | LX | power_out | Switching node. Connects to the external inductor and to the bootstrap capacitor. Rated -0.3V to 20V DC (-4.5V to 22V <10ns transient). Delivers up to 2A output current. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | TMI |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `TMI3252SH`++## CAD (KiCad official)++- Symbol: `TMI3252SH`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [TMI datasheet](docs/tmi3252sh-datasheet.pdf) (15 pp, sha256 `6c65ded2d20b6579`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/tmi3252sh-datasheet.pdf)
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