component
TPLP5907MFX-3.3
Public Made by Adomby adom
TECH PUBLIC TPLP5907MFX 3 3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# TPLP5907MFX-3.3++**Unknown** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5++TPLP5907MFX-3.3 from Unknown, in a SOT-23-5. Pinout and pin descriptions extracted from the datasheet (via LCSC) by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VIN | power_in | Input supply voltage. Accepts 1.2V to 5.5V; absolute maximum -0.3V to 6.5V referenced to GND. Bypass to GND with a 1µF ceramic or tantalum capacitor placed close to the pin. |+| 2 | GND | power_in | Device ground. Serves as the return for VIN, VOUT, and the internal reference. Typical ground (quiescent) current is 2µA at no load. |+| 3 | EN | input | Enable control input. Logic-high (VENH ≥ 0.5V typ 0.7V) turns the regulator on; logic-low (VENL ≤ 0.85V max, with typ threshold 0.65V) shuts it down to ~0.1µA. When disabled, VOUT is actively discharged through an internal ~80Ω resistor. Absolute maximum -0.3V to 6.5V; do not leave floating. |+| 4 | NC | unconnected | No internal connection. May be left floating or tied to GND for improved thermal/mechanical stability on the PCB. |+| 5 | VOUT | power_out | Regulated output of the LDO. Fixed 3.3V ±2% at up to 300mA. Requires a minimum 1µF ceramic or tantalum output capacitor to GND for loop stability. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Unknown |+| Package | SOT-23-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `TPLP5907MFX-3.3`++## CAD (KiCad official)++- Symbol: `TPLP5907MFX-3.3`+- 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:** [Unknown datasheet](https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2303140930_TECH-PUBLIC-TPLP5907MFX-3-3_C5370990.pdf) (10 pp, sha256 `cda0127ffdceb713`, 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/tplp5907mfx-3-3-datasheet.pdf)
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