component
SCT2230CTVBR
Public Unreviewedby Ray
SCT DC-DC Converters, TSOT-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
markdownSCT2230CTVBR
SCT · DC-DC Converters · TSOT-23-6
SCT2230CTVBR from SCT, 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 | Power ground. Must be soldered directly to ground plane. |
| 2 | SW | output | Power switching output. SW is the switching node that supplies power to the output. Connect the output LC filter from SW to the output load. A capacitor is required from SW to BST to power the high-side switch. Absolute max -1V to VIN+0.3V. |
| 3 | VIN | power_in | Power supply input. VIN supplies power to the IC as well as the step-down converter switches. Drive VIN with a 4.2V to 17V power source. Bypass VIN to GND with a suitably large capacitor to eliminate input noise. Absolute max -0.3V to 18V. |
| 4 | FB | input | Buck converter output feedback sensing voltage. Connect a resistor divider from VOUT to FB to set output voltage. The device regulates FB to the internal reference of 0.8V typical. |
| 5 | EN | input | Enable logic input. Floating the pin enables the device. Precision enable thresholds 1.2V rising / 1.1V falling for programmable UVLO threshold and hysteresis. Absolute max -0.3V to 6.5V. |
| 6 | BST | passive | Bootstrap supply for the high-side power MOSFET gate driver. Must connect a 0.1uF or greater ceramic capacitor between BST pin and SW node. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SCT |
| Package | TSOT-23-6 |
| Category | PMIC |
| Pins | 6 |
Ordering variants
Same part, different packaging or reel option.
SCT2230CTVBR
CAD (KiCad official)
- Symbol:
SCT2230CTVBR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: TSOT-23-6 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SCT datasheet (16 pp, sha256
0968e867ea2eea63, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).