component
GR8323NJG
Public Made by Adomby adom
Grenergy Battery Management ICs, DIP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownGR8323NJG
Grenergy · Battery Management ICs · DIP-16
GR8323NJG from Grenergy, in a DIP-16. 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 | PGI | input | Power good input pin with threshold voltage 1.16-1.33V and hysteresis ±20 to ±80 mV. |
| 2 | GND | power_in | Ground connection. |
| 3 | FPO/ | output | Fault protection output pin, open drain output; low-level output voltage 0.35V at 10mA sink current. |
| 4 | PSON/ | input | ON/OFF control input pin; high-level threshold 1.4-1.5V, low-level threshold 1.0-1.1V; de-bounce time 24-61 ms. |
| 5 | IS12A | input | 12V over current protection sense input for rail A; current sink ratio to Iref 7.6-8.4. |
| 6 | RI | input | Reference current setting adjust input; constant current Iref 12.5-62.5 µA typical 20 µA. |
| 7 | IS12B | input | 12V over current protection sense input for rail B; current sink ratio to Iref 7.6-8.4. |
| 8 | VS12B | input | 12V over/under voltage sense input for rail B; over-voltage threshold 13.1-14.5V, under-voltage threshold 8.5-9.5V. |
| 9 | OTP | input | Over temperature protection input pin; threshold voltage 2.4-2.6V with hysteresis −0.26V. |
| 10 | IS5 | input | 5V over current protection sense input; current sink ratio to Iref 7.6-8.4. |
| 11 | IS33 | input | 3.3V over current protection sense input; current sink ratio to Iref 7.6-8.4. |
| 12 | VS12A | input | 12V over/under voltage sense input for rail A; over-voltage threshold 13.1-14.5V, under-voltage threshold 8.5-9.5V. |
| 13 | VS33 | input | 3.3V over/under voltage sense input; over-voltage threshold 3.7-4.1V, under-voltage threshold 2.0-2.4V. |
| 14 | VS5 | input | 5V over/under voltage sense input; over-voltage threshold 5.7-6.5V, under-voltage threshold 3.3-3.7V. |
| 15 | VCC | power_in | Power supply input; operating voltage range 5-15V; supply current 1 mA typical. |
| 16 | PGO | output | Power good output signal pin, open drain output; low-level output voltage 0.35V at 10mA sink current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Grenergy |
| Package | DIP-16 |
| Category | Power Supply Chip |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
GR8323NJG - Footprint:
Package_DIP:DIP-16_W7.62mm - 3D model: DIP-16 (KiCad packages3D, STEP)
- 3D model files:
gr8323njg-etched.step/gr8323njg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gr8323njg.step/gr8323njg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Grenergy datasheet (12 pp, sha256
76cd15d53f773740, 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).