component
FH8208B
Public Made by Adomby adom
XIN FEI HONG Battery Management ICs, SOT-23-5. 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
markdownFH8208B
XIN FEI HONG · Battery Management ICs · SOT-23-5
FH8208B from XIN FEI HONG, in a SOT-23-5. 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 | NC | unconnected | No connection. |
| 2 | GND | power_in | Ground pin. |
| 3 | VDD | power_in | Power supply pin. |
| 4 | VM | bidirectional | Battery pack negative terminal; internal FET switch connects to GND for protection control. |
| 5 | VM | bidirectional | Battery pack negative terminal; internal FET switch connects to GND for protection control. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XIN FEI HONG |
| Package | SOT-23-5 |
| Category | Power Supply Chip |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
FH8208B - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
fh8208b-etched.step/fh8208b-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fh8208b.step/fh8208b.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XIN FEI HONG datasheet (12 pp, sha256
d1a6bbed889703f2, retrieved 2026-09-22, 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).