component
FH8614G1
Public Made by Adomby adom
XIN FEI HONG Battery Management ICs, DFN-4-EP(1x1). Pinout cross-checked by two models against the datasheet, 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
markdownFH8614G1
XIN FEI HONG · Battery Management ICs · DFN-4-EP(1x1)
FH8614G1 from XIN FEI HONG, in a DFN-4-EP(1x1). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VDD | power_in | Chip supply pin, with a recommended supply range of 1.5 V to 5 V and an absolute maximum of -0.3 V to 6 V. |
| 2 | GND | power_in | Chip ground, connected to the battery negative terminal. |
| 3 | GND | power_in | Chip ground, connected to the battery negative terminal. |
| 4 | VM | input | Source of the internal MOSFET, connected to the load or charger negative; VM-to-GND input voltage is limited to -6 V to 10 V (absolute maximum). |
| 5 | EPAD | power_in | Exposed thermal pad (heat sink), connected to the battery negative terminal. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XIN FEI HONG |
| Package | DFN-4-EP(1x1) |
| Category | Power Supply Chip |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
FH8614G1 - Footprint:
Package_DFN_QFN:UDFN-4-1EP_1x1mm_P0.65mm_EP0.48x0.48mm - 3D model: DFN-4-EP(1x1) (KiCad packages3D, STEP)
- 3D model files:
fh8614g1-etched.step/fh8614g1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fh8614g1.step/fh8614g1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XIN FEI HONG datasheet (8 pp, sha256
a816dbac5d964d71, retrieved 2026-10-09, 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 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(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).