component
TPS561201DDCT
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SOT-23-6. Pinout cross-checked by two models against the datasheet, 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
markdownTPS561201DDCT
Texas Instruments · DC-DC Converters · SOT-23-6
TPS561201DDCT from Texas Instruments, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | GND | power_in | Ground pin and source terminal of low-side power NFET; connect sensitive VFB to this GND at a single point. |
| 2 | SW | output | Switch node connection between high-side NFET and low-side NFET. |
| 3 | VIN | power_in | Input voltage supply pin (4.5V to 17V), drain terminal of high-side power NFET. |
| 4 | VFB | input | Converter feedback input; connect to output voltage with feedback resistor divider. |
| 5 | EN | input | Enable input control (active high); must be pulled up to enable the device. |
| 6 | VBST | power_in | Supply input for high-side NFET gate drive circuit; connect 0.1-µF capacitor between VBST and SW pins. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPS561201DDCT - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
tps561201ddct-etched.step/tps561201ddct-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps561201ddct.step/tps561201ddct.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (28 pp, sha256
d4a340e310292b34, retrieved 2026-10-07, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).