component
TD8113X
Public Made by Adomby adom
Shenzhen JingYang 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
markdownTD8113X
Shenzhen JingYang · DC-DC Converters · SOT-23-6
TD8113X from Shenzhen JingYang, 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 | BOOT | input | High-side gate drive boost input; connect a 0.1µF or greater capacitor from SW to BOOT to power the high-side switch. |
| 2 | GND | power_in | Ground; the datasheet recommends connecting GND to a large copper area for thermal performance. |
| 3 | FB | input | Feedback input that senses the output voltage through a resistive divider; the feedback threshold is 0.6V and the output is adjustable from 0.6V to 15V. |
| 4 | EN | input | Enable input: drive high to turn the regulator on and low to turn it off, with a 100kΩ pull-up for automatic startup. |
| 5 | IN | power_in | Power input supplying the IC and the step-down switches; drive with a 4.5V to 18V source and bypass to GND with a suitably large capacitor. |
| 6 | SW | power_out | Power switching output that connects the output LC filter to the load; a boost capacitor is required from SW to BOOT. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen JingYang |
| Package | SOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TD8113X - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
td8113x-etched.step/td8113x-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);td8113x.step/td8113x.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen JingYang datasheet (8 pp, sha256
9ff065469458d5f6, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(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).