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AIC1526-1GSTR
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AIC Analog Integrations AC-DC Controllers and Regulators, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+51@@ -0,0 +1,51 @@+# AIC1526-1GSTR++**AIC Analog Integrations** · AC-DC Controllers and Regulators · SOP-8++AIC1526-1GSTR from AIC Analog Integrations, in a SOP-8. 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 | CTLA | input | TTL-compatible control input for channel A MOSFET. Active-high on the AIC1526-1 variant (this part). Absolute-max input range -0.3V to +15V. |+| 2 | FLGA | output | Active-low, open-drain fault flag output for channel A. Pulled low to indicate channel A current limit (when CTLA is active) or thermal shutdown / undervoltage lockout while any channel is enabled. Requires external pull-up (typically 10kΩ). Absolute-max 7.0V / 50mA. |+| 3 | FLGB | output | Active-low, open-drain fault flag output for channel B. Pulled low to indicate channel B current limit (when CTLB is active) or thermal shutdown / undervoltage lockout while any channel is enabled. Requires external pull-up (typically 10kΩ). Absolute-max 7.0V / 50mA. |+| 4 | CTLB | input | TTL-compatible control input for channel B MOSFET. Active-high on the AIC1526-1 variant (this part). Absolute-max input range -0.3V to +15V. |+| 5 | OUTB | power_out | Channel B high-side MOSFET switched output. Delivers up to 500mA continuous to the downstream USB VBUS load; internally current-limited to ~1A typical (0.6A min, 1.25A max). RDS(ON) ≈ 110mΩ at 5V input. |+| 6 | GND | power_in | Chip power ground reference for control, logic, and analog blocks. |+| 7 | IN | power_in | Power supply input feeding both high-side MOSFET switches and internal control circuitry. Operating range approximately 2.6V (UVLO rising) to 5.5V typical; absolute-max 7.0V. A 0.1-1µF bypass capacitor to GND close to the pin is strongly recommended. |+| 8 | OUTA | power_out | Channel A high-side MOSFET switched output. Delivers up to 500mA continuous to the downstream USB VBUS load; internally current-limited to ~1A typical (0.6A min, 1.25A max). RDS(ON) ≈ 110mΩ at 5V input. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | AIC Analog Integrations |+| Package | SOP-8 |+| Category | PMIC |+| Pins | 8 |++## Ordering variants++- `AIC1526-1GSTR1CS`+- `AIC1526-1GSTR`+- `AIC1526-1GSTR0CS`+- `AIC1526-1GSTR1CN`+- `AIC1526-1GSTR0CN`++## CAD (KiCad official)++- Symbol: `AIC1526-1GSTR`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [AIC Analog Integrations datasheet](docs/aic1526-1gstr-datasheet.pdf) (8 pp, sha256 `dd9e7847ea8c21a2`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/aic1526-1gstr-datasheet.pdf)
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