component
MT3410LB-N
Public Made by Adomby adom
Aerosemi DC-DC Converters, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# MT3410LB-N++**Aerosemi** · DC-DC Converters · SOT-23-5++MT3410LB-N from Aerosemi, 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 | EN | input | Chip Enable. Drive above 1.5V (typ threshold 1.0V, max 1.5V) to turn on; drive below 0.3V to shut down (<1µA shutdown current). Do not leave floating. Absolute max -0.3V to 6.5V. |+| 2 | GND | power_in | Analog ground pin. Return for input/output capacitors; keep CIN and COUT negative plates close to this pin. |+| 3 | SW | output | Power switch output / inductor node. Connects to the drains of the internal P-ch and N-ch MOSFETs (RDS(ON) ~300mΩ each). Connect through the external inductor (1µH-4.7µH typ) to VOUT. Absolute max -0.3V to 6.8V. |+| 4 | VIN | power_in | Power supply input, 2.3V to 6V operating range (absolute max 6.5V). Must be decoupled to GND with a 10µF or greater ceramic capacitor placed close to the pin. |+| 5 | FB | input | Output voltage feedback pin. Connect to a resistive divider from VOUT to set output voltage: VOUT = 0.6V x (1 + R1/R2). Internal reference is 0.6V typical. Absolute max -0.3V to 6.5V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Aerosemi |+| Package | SOT-23-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `MT3410LB-NMT3410LB`++## CAD (KiCad official)++- Symbol: `MT3410LB-N`+- 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:** [Aerosemi datasheet](docs/mt3410lb-n-datasheet.pdf) (8 pp, sha256 `91632366e1bc080b`, 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/mt3410lb-n-datasheet.pdf)
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