component
GR9230HKJG
Public Made by Adomby adom
Grenergy AC-DC Controllers & Regulators, DIP-8. Datasheet-verified pinout, 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
markdownGR9230HKJG
Grenergy · AC-DC Controllers & Regulators · DIP-8
GR9230HKJG from Grenergy, in a DIP-8. 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 | VCC | power_in | Power supply pin; recommended operating voltage 9-26.5V with 2.2-10μF capacitor. |
| 2 | COMP | input | Voltage feedback pin for duty cycle control via photo-coupler; OLP threshold 4.2-4.5V, maximum frequency threshold 1.9V, green mode threshold 1.49V. |
| 3 | QRD | input | Quasi-resonant detection and OVP pin; OVP threshold 3.5V, UVP threshold 0.5V, clamp levels ±0.3 to 4.6V. |
| 4 | CS | input | Current sense pin connected to sense resistor; maximum voltage 0.80-0.90V at low line, internal slope compensation 0.3V, 1MΩ input impedance. |
| 5 | DRAIN | output | Drain of internal 650V HV MOSFET; RDS(on) 2.6Ω, maximum on-time 6.8μs, rated -0.3 to 650V. |
| 6 | DRAIN | output | Drain of internal 650V HV MOSFET; RDS(on) 2.6Ω, maximum on-time 6.8μs, rated -0.3 to 650V. |
| 7 | GND | power_in | Ground reference pin. |
| 8 | GND | power_in | Ground reference pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Grenergy |
| Package | DIP-8 |
| Category | Power Supply Chip |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
GR9230HKJG - Footprint:
Package_DIP:DIP-8_W7.62mm - 3D model: DIP-8 (KiCad packages3D, STEP)
- 3D model files:
gr9230hkjg-etched.step/gr9230hkjg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gr9230hkjg.step/gr9230hkjg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Grenergy datasheet (14 pp, sha256
920321f3865614dd, retrieved 2026-09-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).