component
LM27313XMFX
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# LM27313XMFX++**Texas Instruments** · DC-DC Converters · SOT-23-5++LM27313XMFX from Texas Instruments, in a SOT-23-5. 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 | SW | output | Drain of the internal 30-V, 800-mA DMOS FET switch. Connects to the boost inductor and Schottky diode. Absolute maximum voltage 30 V. |+| 2 | GND | power_in | Analog and power ground reference for the device. |+| 3 | FB | input | Feedback input that connects to an external resistive divider to program VOUT. Internal reference VFB = 1.230 V (typ). Feedback pin bias current 60 nA typ. |+| 4 | SHDN | input | Active-low shutdown control input. Drive above ~1.5 V to enable, below 0.5 V to shut down (survival max 14.5 V). Tie to VIN if the shutdown feature is not used. |+| 5 | VIN | power_in | Analog and power supply input. Recommended operating range 2.7 V to 14 V (absolute max 14.5 V). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `LM27313XMFXXMF`+- `LM27313XMFXXMFX`++## CAD (KiCad official)++- Symbol: `LM27313XMFX`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/lm27313xmfx.pdf) (30 pp, sha256 `3412082d0e90a70d`, retrieved 2026-08-17, tier: manufacturer)+- **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/lm27313xmfx-datasheet.pdf)
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