component
TP8009S6
Public Unreviewedby Ray
TECH PUBLIC DC-DC Converters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTP8009S6
TECH PUBLIC · DC-DC Converters · SOT-23-6
TP8009S6 from TECH PUBLIC, in a SOT-23-6. 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 | Enable logic input. Drive above VENH (min 1.5V) to turn the converter on; hold below VENL (max 0.4V) to place the device in shutdown (ISD < 1uA). Do not leave floating. |
| 2 | GND | power_in | Device ground return for both the control circuitry and the internal synchronous power stage. Tie to the system ground plane with a low-impedance connection. |
| 3 | SW | output | Switch node output from the internal synchronous rectifier (PMOS RDSON ~120mΩ, NMOS RDSON ~80mΩ). Connect to the external inductor (typ. 2.2uH); carries up to the 2.5A peak current limit. |
| 4 | IN | power_in | Power supply input, 2.5V to 6.0V (6V absolute maximum). Decouple to GND with a low-ESR ceramic capacitor (typ. 22uF) placed close to the pin. |
| 5 | NC | unconnected | No internal connection. Leave floating or tie to GND for best routing; do not use as a tie-point for other signals. |
| 6 | FB | input | Feedback input to the internal error amplifier, regulated to VFB = 0.6V typ. (0.585V-0.615V). Connect to the midpoint of the output resistor divider to set VOUT = 0.6V × (1 + Rtop/Rbot); feedback leakage is 0.1uA typ. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-6 |
| Category | PMIC |
| Pins | 6 |
Ordering variants
Same part, different packaging or reel option.
TP8009S6
CAD (KiCad official)
- Symbol:
TP8009S6 - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (12 pp, sha256
c7e86fc7ee5b2af1, 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).