component
FH3016FDA
Public Made by Adomby adom
XIN FEI HONG Battery Management ICs, SOT-23-6. 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
markdownFH3016FDA
XIN FEI HONG · Battery Management ICs · SOT-23-6
FH3016FDA from XIN FEI HONG, in a SOT-23-6. 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 | DOUT | output | Discharge control output to gate of external N-MOS transistor Q2; high level (VDD-0.4V to VDD-0.2V) enables discharge path, low level (<0.4V) blocks discharge. |
| 2 | VM | input | Charge/discharge current detection input connected through series resistor to sense N-MOS transistor voltage drop; voltage monitored for over-current and short-circuit protection thresholds. |
| 3 | COUT | output | Charge control output to gate of external N-MOS transistor Q1; high level (VDD-0.4V to VDD-0.2V) enables charge path, low level disables charging. |
| 4 | NC | unconnected | No connection; unused pad with no electrical function. |
| 5 | VDD | power_in | Power supply input connected to battery positive terminal; operating voltage 1.5V to 6V, requires 0.1μF ceramic capacitor decoupling, 8kV ESD HBM protected. |
| 6 | VSS | power_in | Power supply ground connected to battery negative terminal; serves as reference for all protection detection circuits. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XIN FEI HONG |
| Package | SOT-23-6 |
| Category | Power Supply Chip |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
FH3016FDA - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
fh3016fda-etched.step/fh3016fda-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fh3016fda.step/fh3016fda.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XIN FEI HONG datasheet (11 pp, sha256
39b1ff286c8664c3, retrieved 2026-09-21, 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).