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SDH21263TR

JSMSEMI · Gate Drivers · SOP-8

SDH21263TR from JSMSEMI, in a SOP-8. 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 VCC power_in Low-side supply voltage, recommended 6 V to 20 V (absolute max 25 V) with UVLO thresholds of 4.4 V rising and 4.2 V falling.
2 HIN input High-side logic input compatible with 3.3 V, 5 V and 15 V logic, with VIH min 2.5 V and VIL max 0.8 V.
3 LIN input Low-side logic input (active-low, shown with overbar), compatible with 3.3 V, 5 V and 15 V logic, with VIH min 2.5 V and VIL max 0.8 V.
4 VSS power_in Ground; logic and all voltage ratings are referenced to VSS.
5 LO output Low-side gate drive output swinging 0 V to VCC, with 1.2 A source and 1.5 A sink typical.
6 VS power_in High-side floating supply return (offset), operating range -9 V to 250 V.
7 HO output High-side gate drive output swinging from VS to VB, with 1.2 A source and 1.5 A sink typical.
8 VB power_in High-side floating supply, VS+5 V to VS+20 V recommended, absolute max 275 V.

Key specifications

Parameter Value
Manufacturer JSMSEMI
Package SOP-8
Category Motor Driver ICs
Pins 8

CAD (KiCad official)

  • Symbol: SDH21263TR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: sdh21263tr-etched.step / sdh21263tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sdh21263tr.step / sdh21263tr.glb are the bare package body.

Provenance

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

  • Datasheet: JSMSEMI datasheet (11 pp, sha256 de61c951fb68d73b, retrieved 2026-10-10, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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).

Datasheet PDF