component
TPS560430XFDBVR
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
markdownTPS560430XFDBVR
Texas Instruments · DC-DC Converters · SOT-23-6
TPS560430XFDBVR 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 | CB | passive | Bootstrap capacitor connection for high-side FET driver; connect a high quality 100-nF capacitor from this pin to the SW pin. |
| 2 | GND | power_in | Power ground terminal connected internally to source of low-side FET; connect to system ground and ground side of input and output capacitors, with shortest path to input capacitor. |
| 3 | FB | input | Feedback input to the converter for voltage regulation via resistor divider; never short this terminal to ground during operation. |
| 4 | EN | input | Precision enable input controlling ON/OFF operation; do not float, can be tied to VIN, and supports adjustable UVLO via external resistor divider with High=on and Low=off logic. |
| 5 | VIN | power_in | Supply input terminal to internal bias LDO and high-side FET; connect to input supply and bypass capacitors, which must be directly connected to this pin and GND. |
| 6 | SW | power_out | Switching output internally connected to source of high-side FET and drain of low-side FET; connect to power inductor to form the output filter. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Power Management ICs |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPS560430XFDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
tps560430xfdbvr-etched.step/tps560430xfdbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps560430xfdbvr.step/tps560430xfdbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (34 pp, sha256
f5d28f16b7ee0c6e, 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).