component
DRV8300UDRGER
Public Made by Adomby adom
Texas Instruments Gate Drivers, VQFN-24(4x4). Pinout cross-checked by two models against the datasheet, 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
markdownDRV8300UDRGER
Texas Instruments · Gate Drivers · VQFN-24(4x4)
DRV8300UDRGER from Texas Instruments, in a VQFN-24(4x4). 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 | INLA | input | Low-side gate driver control input that controls the output of the low-side gate driver. |
| 2 | INLB | input | Low-side gate driver control input that controls the output of the low-side gate driver. |
| 3 | INLC | input | Low-side gate driver control input that controls the output of the low-side gate driver. |
| 4 | GVDD | power_in | Gate driver power supply input, rated 8.7-20V; connect X5R or X7R ceramic capacitor ≥10µF between GVDD and GND. |
| 5 | MODE | input | Mode input controls polarity of GLx compared to INLx inputs; floating for non-inverted, connected to GVDD for inverted. |
| 6 | GND | power_in | Device ground. |
| 7 | NC | unconnected | No internal connection; pin can be left floating or connected to system ground. |
| 8 | NC | unconnected | No internal connection; pin can be left floating or connected to system ground. |
| 9 | GLC | output | Low-side gate driver output connected to the gate of the low-side power MOSFET. |
| 10 | GLB | output | Low-side gate driver output connected to the gate of the low-side power MOSFET. |
| 11 | GLA | output | Low-side gate driver output connected to the gate of the low-side power MOSFET. |
| 12 | SHC | input | High-side source sense input connected to the high-side power MOSFET source. |
| 13 | GHC | output | High-side gate driver output connected to the gate of the high-side power MOSFET. |
| 14 | BSTC | output | Bootstrap output pin; connect capacitor between BSTC and SHC. |
| 15 | SHB | input | High-side source sense input connected to the high-side power MOSFET source. |
| 16 | GHB | output | High-side gate driver output connected to the gate of the high-side power MOSFET. |
| 17 | BSTB | output | Bootstrap output pin; connect capacitor between BSTB and SHB. |
| 18 | SHA | input | High-side source sense input connected to the high-side power MOSFET source. |
| 19 | GHA | output | High-side gate driver output connected to the gate of the high-side power MOSFET. |
| 20 | BSTA | output | Bootstrap output pin; connect capacitor between BSTA and SHA. |
| 21 | DT | input | Deadtime input pin; connect resistor to ground for variable deadtime, fixed deadtime when left floating. |
| 22 | INHA | input | High-side gate driver control input that controls the output of the high-side gate driver. |
| 23 | INHB | input | High-side gate driver control input that controls the output of the high-side gate driver. |
| 24 | INHC | input | High-side gate driver control input that controls the output of the high-side gate driver. |
| 25 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VQFN-24(4x4) |
| Category | Motor Driver ICs |
| Pins | 25 |
CAD (KiCad official)
- Symbol:
DRV8300UDRGER - Footprint:
Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm - 3D model: VQFN-24(4x4) (KiCad packages3D, STEP)
- 3D model files:
drv8300udrger-etched.step/drv8300udrger-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);drv8300udrger.step/drv8300udrger.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (33 pp, sha256
3d03d954bf1ffe88, retrieved 2026-10-03, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).