component
TPS563240DDCR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownTPS563240DDCR
Texas Instruments · DC-DC Converters · TSOT-23-6
TPS563240DDCR from Texas Instruments, in a TSOT-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 reference and source terminal of low-side power NFET; requires single-point connection for VFB sensing. |
| 2 | SW | output | Switch node connection between high-side and low-side power NFET; operating voltage range from GND to VIN. |
| 3 | VIN | power_in | Input voltage supply pin and drain terminal of high-side NFET; operating range 4.5V to 17V, absolute maximum 19V steady-state or 21V for 10ns transients. |
| 4 | VFB | input | Converter feedback input connected to output voltage with resistor divider; nominal 600mV with ±1% accuracy at 25°C, input current ±50nA. |
| 5 | EN | input | Enable input control (active-high); rise threshold 1.27V to 1.34V, fall threshold 1.08V to 1.15V; internal resistance 800kΩ to 1.2kΩ to GND. |
| 6 | VBST | power_out | Bootstrap supply output for high-side NFET gate drive circuit; connect 0.1µF ceramic capacitor between VBST and SW pins, absolute maximum 26.5V for 10ns transients. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPS563240DDCR - Footprint:
Package_TO_SOT_SMD:TSOT-23-6 - 3D model: TSOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
tps563240ddcr-etched.step/tps563240ddcr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps563240ddcr.step/tps563240ddcr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (26 pp, sha256
d187200b54367d9e, 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).