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TPLP5907MFX-1.8
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TECH PUBLIC TPLP5907MFX 1 8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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tplp5907mfx-1-8: laser-etched CAD + chip hero (factory 2.0.0 backfill)
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TPLP5907MFX-1.8
TECH PUBLIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
TPLP5907MFX-1.8 from TECH PUBLIC, 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 | Input supply voltage. Operating range 1.2V to 5.5V (abs max 6.5V). Bypass with 1µF ceramic capacitor to GND. |
| 2 | GND | power_in | Device ground reference. Connect to system ground. |
| 3 | EN | input | Enable control input. Drive above VENH (typ 0.7V, max 0.9V) to enable the regulator; drive below VENL (typ 0.65V, min 0.4V) to shut down. IEN < 0.1µA at VEN = 5.5V. Do not leave floating. |
| 4 | NC | unconnected | No internal connection. Leave floating or tie to GND for mechanical stability. |
| 5 | VOUT | power_out | Regulated output voltage, fixed at 1.8V for the -1.8 option. Delivers up to 300mA. Requires 1µF ceramic or tantalum output capacitor for stability. Actively discharged (~80Ω) when EN is low. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-5 |
| Category | PMIC |
| Pins | 5 |
Ordering variants
Same part, different packaging or reel option.
TPLP5907MFX-1.8
CAD (KiCad official)
- Symbol:
TPLP5907MFX-1.8 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tplp5907mfx-1-8-etched.step/tplp5907mfx-1-8-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tplp5907mfx-1-8.step/tplp5907mfx-1-8.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (10 pp, sha256
b051b77e59e93bb5, 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).
# TPLP5907MFX-1.8
**TECH PUBLIC** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
TPLP5907MFX-1.8 from TECH PUBLIC, 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 | Input supply voltage. Operating range 1.2V to 5.5V (abs max 6.5V). Bypass with 1µF ceramic capacitor to GND. |
| 2 | GND | power_in | Device ground reference. Connect to system ground. |
| 3 | EN | input | Enable control input. Drive above VENH (typ 0.7V, max 0.9V) to enable the regulator; drive below VENL (typ 0.65V, min 0.4V) to shut down. IEN < 0.1µA at VEN = 5.5V. Do not leave floating. |
| 4 | NC | unconnected | No internal connection. Leave floating or tie to GND for mechanical stability. |
| 5 | VOUT | power_out | Regulated output voltage, fixed at 1.8V for the -1.8 option. Delivers up to 300mA. Requires 1µF ceramic or tantalum output capacitor for stability. Actively discharged (~80Ω) when EN is low. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-5 |
| Category | PMIC |
| Pins | 5 |
## Ordering variants
Same part, different packaging or reel option.
- `TPLP5907MFX-1.8`
## CAD (KiCad official)
- Symbol: `TPLP5907MFX-1.8`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `tplp5907mfx-1-8-etched.step` / `tplp5907mfx-1-8-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tplp5907mfx-1-8.step` / `tplp5907mfx-1-8.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [TECH PUBLIC datasheet](docs/tplp5907mfx-1-8-datasheet.pdf) (10 pp, sha256 `b051b77e59e93bb5`, 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-1-8-datasheet.pdf)