component
TPS563209DDCR
Public Made by Adomby adom
Texas Instruments 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
markdownTPS563209DDCR
Texas Instruments · DC-DC Converters · SOT-23-6
TPS563209DDCR from Texas Instruments, 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 | GND | power_in | Ground return and source terminal of low-side power NFET; connect feedback path using Kelvin connection at single point. |
| 2 | SW | output | Switch node connecting high-side and low-side NFET; voltage range ±1.8V to 17V (recommended operating), ±2V to 19V (absolute maximum). |
| 3 | VIN | power_in | Input voltage supply pin and drain terminal of high-side power NFET; operating voltage range 4.5V to 17V. |
| 4 | VFB | input | Converter feedback input for monitoring output voltage via resistor divider; threshold voltage 758-772mV at 25°C; voltage range 0V to 5.5V (recommended operating). |
| 5 | EN | input | Active-high enable input control; logic high threshold >1.6V, low threshold <0.6V; internal pull-up resistance 225-900kΩ. |
| 6 | VBST | power_in | Bootstrap supply input for high-side NFET gate drive circuit; voltage range -0.1V to 23V (recommended operating); connect 0.1µF 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:
TPS563209DDCR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
tps563209ddcr-etched.step/tps563209ddcr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps563209ddcr.step/tps563209ddcr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
ec1b7876fc1cb980, retrieved 2026-09-22, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).