component
SY6288E1AAC
Public Made by Adomby adom
Silergy Corp Power Distribution Switches, SOT-23-5. 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
markdownSY6288E1AAC
Silergy Corp · Power Distribution Switches · SOT-23-5
SY6288E1AAC from Silergy Corp, in a SOT-23-5. 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 | OUT | power_out | Output pin, decoupled with a 10µF capacitor to GND; the datasheet states OUT can be forced higher than IN at shutdown. |
| 2 | GND | power_in | Ground pin. |
| 3 | OCB | output | Open-drain fault flag, active low: it goes low when over-current protection or thermal shutdown occurs while the device is enabled, and is high impedance when no protection is active or the device is disabled. |
| 4 | EN/ENB | input | ON/OFF control that must not be left floating; EN is active high on the SY6288E1AAC and ENB is active low on the E2 variant, with logic-low VIL max 0.5 V and logic-high VIH min 1.0 V. |
| 5 | IN | power_in | Input pin, decoupled with a 10µF capacitor to GND; recommended operating range is 2.5 V to 5.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Silergy Corp |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
SY6288E1AAC - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
sy6288e1aac-etched.step/sy6288e1aac-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sy6288e1aac.step/sy6288e1aac.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Silergy Corp datasheet (9 pp, sha256
726da91cef6241ac, retrieved 2026-10-09, 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).