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NSG2184P

Public Made by Adom

by adom

WXNSIC Gate Drivers, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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NSG2184P

WXNSIC · Gate Drivers · DIP-8

NSG2184P from WXNSIC, in a DIP-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 IN input High-side and low-side logic input, compatible with 3.3 V, 5 V and 15 V logic with VIH minimum 2.5 V and VIL maximum 0.8 V.
2 SD input Shutdown signal input (printed with an overbar as SD on the datasheet), with typical input bias current 25 µA at SD = 5 V, maximum 2 µA at SD = 0 V, and propagation delay tsd of 130 ns typical and 220 ns maximum.
3 COM power_in Ground reference for the logic inputs, the low-side supply and output, and all voltage ratings unless stated otherwise.
4 LO output Low-side gate driver output with maximum VOL of 0.1 V at 20 mA and a 10 µs pulse sink current IO- of 1.8 A minimum and 4.0 A typical.
5 VCC power_in Low-side supply with recommended range 10 V to 20 V and absolute maximum 25 V referenced to COM, with undervoltage lockout thresholds of 8.9 V (rising) and 8.2 V (falling) typical.
6 VS power_in High-side floating supply return with recommended range -9 V to 700 V and absolute range VB - 25 V to VB + 0.3 V.
7 HO output High-side gate driver output referenced to VS, with absolute range VS - 0.3 V to VB + 0.3 V and a 10 µs pulse source current IO+ of 1.4 A minimum and 4.0 A typical.
8 VB power_in High-side floating supply with recommended range VS + 10 V to VS + 20 V and absolute maximum 725 V referenced to COM.

Key specifications

Parameter Value
Manufacturer WXNSIC
Package DIP-8
Category Motor Driver ICs
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
High-side floating supply voltage (absolute max) VB -0.3 725 V 5
Low-side supply voltage (absolute max) VCC -0.3 25 V 5
DIP package power dissipation PD 470 mW TA ≤70°C 5
ESD human body model ESD 1.5 kV Human body model 5
ESD machine model 500 V Machine model 5
High-side floating ground voltage (recommended) VS -9 700 V 5
Low-side supply voltage (recommended) VCC 10 20 V 5
Low-side output voltage (recommended) VLO 0 V 5
Logic input voltage (recommended) VIN 0 V 5
Ambient temperature (recommended) TA -40 125 °C 5
Junction-to-ambient thermal resistance RthJA 200 °C/W 5
Junction temperature TJ 150 °C 5
Storage temperature TS -55 150 °C 5
Lead temperature TL 300 °C 5
Turn-on propagation delay tON 530 700 ns VS=0 6
Turn-off propagation delay tOFF 130 220 ns VS=0V or 700V 6
Shutdown signal propagation delay tsd 130 220 ns 6
Turn-on rise time tR 10 35 ns VS=0V 6
Turn-off fall time tF 10 35 ns 6
Dead time DT 280 400 520 ns 6
Propagation delay matching (tON, tOFF) MT 50 ns 6
Dead-time matching MDT 60 ns 6
VCC undervoltage positive threshold VCCUV+ 8 8.9 9.8 V 6
VCC undervoltage negative threshold VCCUV- 7.4 8.2 9 V 6
VBS undervoltage positive threshold VBSUV+ 8 8.9 9.8 V 6
VBS undervoltage negative threshold VBSUV- 7.4 8.2 9 V 6
High-side floating supply leakage current ILK 50 μA VB=VS=700V 6
VBS quiescent current IQBS 50 100 μA VIN=0V or 5V 6
VCC quiescent current IQCC 150 240 μA 6
High-level input threshold voltage VIH 2.5 V VCC=10~20V 6
Low-level input threshold voltage VIL 0.8 V 6
High-level output voltage drop (supply minus output) VOH 1.4 V IO=0A 6
Low-level output voltage above ground VOL 0.1 V IO=20mA 6
Logic 1 input bias current IIN+ 25 60 μA IN=5V 6
Logic 0 input bias current IIN- 2 μA IN=0V 6
Shutdown input bias current (high) ISD+ 25 60 μA SD=5V 6
Shutdown input bias current (low) ISD- 2 μA SD=0V 6
Output high short-circuit pulse current IO+ 1.4 4 A Vo=0V PW≤10µs 6
Output low short-circuit pulse current IO- 1.8 4 A Vo=15V PW≤10µs 6
VCC undervoltage hysteresis VCCUVHYS 0.7 V 6
VBS undervoltage hysteresis VBSUVHYS 0.7 V 6

CAD (KiCad official)

  • Symbol: NSG2184P
  • Footprint: Package_DIP:DIP-8_W7.62mm
  • 3D model: DIP-8 (KiCad packages3D, STEP)
  • 3D model files: nsg2184p-etched.step / nsg2184p-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); nsg2184p.step / nsg2184p.glb are the bare package body.

Provenance

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

  • Datasheet: WXNSIC datasheet (10 pp, sha256 4c5a7e5c75233ed9, retrieved 2026-10-14, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF