component
VRH4801NTX
Public Made by Adomby adom
AnaSem 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+46@@ -0,0 +1,46 @@+# VRH4801NTX++**AnaSem** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5++VRH4801NTX from AnaSem, 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 | VIN | power_in | Voltage input. Operating range 1.6V to 6.0V (absolute max -0.3V to +7.0V). Decouple to VSS with a ≥1.0µF ceramic capacitor close to the pin. |+| 2 | VSS | power_in | Power ground / negative supply return for the regulator and all internal circuitry. |+| 3 | EN | input | Chip enable (On/Off). VENH ≥ 1.2V enables the regulator; VENL ≤ 0.3V disables it and triggers CL auto-discharge (RDIS typ. 160Ω). EN input current ≈0.25~5µA at VEN=VIN=5V. Do not leave floating. |+| 4 | NC | unconnected | No internal connection (open). Leave floating or tie to a copper island; do not use as a routing via. |+| 5 | VOUT | power_out | Regulated output, factory-trimmed to 4.80V ±1% (Iout=30mA). Maximum output current 250mA, current limit typ. 300mA. Requires a ≥1.0µF ceramic output capacitor (CL) to VSS for phase compensation. Must not exceed VIN+0.3V to avoid parasitic-diode conduction into VIN. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | AnaSem |+| Package | SOT-23-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `VRH4801NTXT`+- `VRH4801NTXL`+- `VRH4801NTXV`++## CAD (KiCad official)++- Symbol: `VRH4801NTX`+- 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:** [AnaSem datasheet](docs/vrh4801ntx-datasheet.pdf) (35 pp, sha256 `b9bb74b00e80c8df`, 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/vrh4801ntx-datasheet.pdf)
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