component
ETA6002E8A
Public Made by Adomby adom
etasolution Battery Management, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 16d ago |
| viewers | 16d ago |
| eta6002e8a-etched.glb | 16d ago |
| eta6002e8a-etched.step | 16d ago |
| eta6002e8a-hero.glb | 16d ago |
| eta6002e8a-hero.overlay.json | 16d ago |
| eta6002e8a.glb | 16d ago |
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| eta6002e8a.lbr | 16d ago |
| eta6002e8a.step | 16d ago |
| package.json | 16d ago |
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ETA6002E8A
etasolution · Battery Management · ESOP-8
ETA6002E8A from etasolution, in a ESOP-8. 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 | SW | output | Switching node of the switching regulator; connect a 1μH to 2.2μH inductor from this pin to SYS. |
| 2 | PGND | power_in | Power ground pin; bypass with a 10μF capacitor to IN. |
| 3 | NTC | input | Thermistor input; the cold charger-suspend threshold is 76.5 %VIN and the hot charger-suspend threshold is 35 %VIN. |
| 4 | STAT | output | Charging status indication pin, an open-drain output capable of driving 10mA current. |
| 5 | ISET | passive | Fast-charge current set pin; a resistor connected from ISET to GND sets the fast-charge current value. |
| 6 | BATT | bidirectional | Battery pin; connect the battery to this pin. |
| 7 | SYS | power_out | System voltage pin and switching regulator output; connect an inductor and capacitor to form the output filter. |
| 8 | IN | power_in | Input pin for an AC adaptor or USB charger output; bypass with a 10μF capacitor each to PGND. |
| 9 | AGND | power_in | Exposed pad for analog ground connection; must be connected to PGND on the PCB. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | etasolution |
| Package | ESOP-8 |
| Category | Power Management (PMIC) |
| Pins | 9 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| IN input voltage range | 4.4 | 5.5 | V | 2 | |||
| Battery CV voltage | 4.16 | 4.2 | 4.24 | V | IBAT =0mA, Default | 2 | |
| AC fast charge current | 0.45 | 0.5 | 0.55 | A | RISET1 =2000Ω | 3 | |
| BATT to INPUT leakage current | 5 | μA | Input Floating | 2 | |||
| System minimum voltage VSYSMIN | VSYSMIN | 3.6 | V | ISYS=1A, Default | 2 | ||
| System maximum voltage VSYSMAX | VSYSMAX | 4.5 | V | 2 | |||
| IN, BATT voltage | -0.3 | 6 | V | 2 | |||
| Operating temperature range | -40 | 85 | °C | 2 | |||
| Storage temperature range | -55 | 150 | °C | 2 | |||
| Thermal resistance junction-to-ambient | θJA | 50 | °C/W | ESOP8 | 2 |
CAD (KiCad official)
- Symbol:
ETA6002E8A - Footprint:
Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm - 3D model: ESOP-8 (KiCad packages3D, STEP)
- 3D model files:
eta6002e8a-etched.step/eta6002e8a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);eta6002e8a.step/eta6002e8a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: etasolution datasheet (9 pp, sha256
e01ad5efd0b7addc, retrieved 2026-10-19, tier: lcsc) - 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).