component
FH8153-CS
Public Made by Adomby adom
XIN FEI HONG Battery Management ICs, SO-8. Pinout cross-checked by two models against the datasheet, 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
markdownFH8153-CS
XIN FEI HONG · Battery Management ICs · SO-8
FH8153-CS from XIN FEI HONG, in a SO-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 | VC1 | power_in | Positive power supply and battery 1 positive terminal connection; absolute maximum voltage VSS-0.3V to VSS+30V. |
| 2 | VC2 | input | Battery cell 1 negative / cell 2 positive tap voltage sensing input; measures first series cell voltage with range -0.3V to +5.5V. |
| 3 | VC3 | input | Battery cell 2 negative / cell 3 positive tap voltage sensing input; measures second series cell voltage with range -0.3V to +5.5V. |
| 4 | VSS | power_in | Chip ground and battery 3 negative terminal reference; ground reference 0V for all voltage measurements and comparisons. |
| 5 | VINI | input | Over-current detection input terminal; measures voltage across charge/discharge sense resistor with range VSS-0.3V to VSS+5.5V. |
| 6 | DO | output | Over-discharge protection output terminal; controls discharge MOSFET with output voltage range VSS-0.3V to VC1+0.3V. |
| 7 | CO | output | Over-charge protection output terminal; controls charge MOSFET with output voltage range VC1-30V to VC1+0.3V. |
| 8 | VM | input | Charger and load detection input terminal; monitors external signal for charger presence and load detection with voltage range VC1-30V to VC1+0.3V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XIN FEI HONG |
| Package | SO-8 |
| Category | Power Supply Chip |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
FH8153-CS - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SO-8 (KiCad packages3D, STEP)
- 3D model files:
fh8153-cs-etched.step/fh8153-cs-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fh8153-cs.step/fh8153-cs.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XIN FEI HONG datasheet (9 pp, sha256
c4e82de429f7e36e, retrieved 2026-09-22, 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 0.2, 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).