component
TF2104M-TR
Public Made by Adomby adom
JSMSEMI Gate Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownTF2104M-TR
JSMSEMI · Gate Drivers · SOP-8
TF2104M-TR 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 operating range is 10 V to 20 V (absolute maximum 25 V), with VCC UVLO rising threshold typically 8.9 V and falling threshold typically 8.2 V. |
| 2 | IN | input | Logic input for both high-side and low-side gate drive signals; recommended range is 0 V to VCC, with input high threshold of at least 2.5 V and input low threshold of at most 0.8 V. |
| 3 | SD | input | Active-low shutdown signal input (overbar on SD); input range is 0 V to VCC with the same logic thresholds as IN, and shutdown propagation delay is typically 130 ns. |
| 4 | VSS | power_in | Ground pin, the reference for all voltage parameters and for the logic inputs. |
| 5 | LO | output | Low-side gate driver output, swinging 0 V to VCC, with typical source/sink current of 300 mA/600 mA. |
| 6 | VS | power_in | High-side floating supply return; recommended operating range is -9 V to 700 V, and dVS/dt is rated up to 50 V/ns. |
| 7 | HO | output | High-side gate driver output, swinging from VS to VB, with typical source/sink current of 300 mA/600 mA. |
| 8 | VB | power_in | High-side floating supply; recommended range is VS+10 V to VS+20 V (absolute maximum 725 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | SOP-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TF2104M-TR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
tf2104m-tr-etched.step/tf2104m-tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tf2104m-tr.step/tf2104m-tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JSMSEMI datasheet (7 pp, sha256
7846bef3b003e19e, retrieved 2026-10-27, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-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).