component

sct2400tvbr

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SCT DC-DC Converters, TSOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentpmicsct2400tvbr
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Contents

README

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SCT2400TVBR

SCT · DC-DC Converters · TSOT-23-6

SCT2400TVBR 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 BST passive Bootstrap supply for the high-side power MOSFET gate driver. Connect a 0.1µF or greater ceramic capacitor between BST and SW. Absolute max BST-to-GND 49V, BST-to-SW 7V.
2 GND power_in Device ground return. Provides the reference for the internal control circuitry and the low-side MOSFET current path.
3 FB input Buck converter output feedback sensing input. Connect a resistor divider from VOUT to FB to program the output voltage; the device regulates FB to the internal 0.81V (±2.5%) reference. Absolute max -0.3V to 6V.
4 EN input Enable logic input. Supports high-voltage input up to VIN so it may be tied directly to VIN for automatic enable. Precision thresholds: 1.21V rising / 1.1V falling, allowing use as a programmable UVLO with hysteresis. Absolute max -0.3V to 42V.
5 VIN power_in Power supply input, 4.5V to 40V operating range (absolute max 42V). Must be locally bypassed with a ceramic capacitor close to the pin.
6 SW power_out Switching node of the buck converter. Connect the output inductor here and the BST capacitor's low side. Absolute max -1V to 42V.

Key specifications

Parameter Value
Manufacturer SCT
Package TSOT-23-6
Category PMIC
Pins 6

Ordering variants

  • SCT2400TVBR

CAD (KiCad official)

  • Symbol: SCT2400TVBR
  • Footprint: Package_TO_SOT_SMD:TSOT-23-6
  • 3D model: TSOT-23-6 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: SCT datasheet (None pp, sha256 1a9a599d103b64a3, 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).

Datasheet PDF

Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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