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KIA7032AF-RTF
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KEC Semicon Supervisor and Reset ICs, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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KIA7032AF-RTF
KEC Semicon · Supervisor and Reset ICs · SOT-89-3
KIA7032AF-RTF from KEC Semicon, in a SOT-89-3. 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 | VCC | power_in | Positive supply input, absolute max -0.3 V to +15.0 V; nominal 5 V for characterization. Reset output asserts low when VCC falls below the 3.2 V typ. detection threshold (min 3.05 V, max 3.35 V) with ~50 mV hysteresis. |
| 2 | GND | power_in | Ground / VEE reference for the device. On the SOT-89 package this pin is common with the heat-sink tab. |
| 3 | OUT | output | Active-low reset output (open-collector NPN). Sinks current to pull low when VCC is below the detection threshold; VOL <= 0.4 V at RL = 200 ohm, IOL >= 20 mA at Tc = 25 C. Requires an external pull-up resistor to VCC; leakage in the off state is <= 0.1 uA at VCC = 15 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | KEC Semicon |
| Package | SOT-89-3 |
| Category | PMIC |
| Pins | 3 |
Ordering variants
Same part, different packaging or reel option.
KIA7032AF-RTFKIA7032AF-RTFAPKIA7032AF-RTFAT
CAD (KiCad official)
- Symbol:
KIA7032AF-RTF - Footprint:
Package_TO_SOT_SMD:SOT-89-3 - 3D model: SOT-89-3 (KiCad packages3D, STEP)
- 3D model files:
kia7032af-rtf-etched.step/kia7032af-rtf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);kia7032af-rtf.step/kia7032af-rtf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KEC Semicon datasheet (4 pp, sha256
ee964c11be24fd17, 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).
# KIA7032AF-RTF
**KEC Semicon** · Supervisor and Reset ICs · SOT-89-3
KIA7032AF-RTF from KEC Semicon, in a SOT-89-3. 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 | VCC | power_in | Positive supply input, absolute max -0.3 V to +15.0 V; nominal 5 V for characterization. Reset output asserts low when VCC falls below the 3.2 V typ. detection threshold (min 3.05 V, max 3.35 V) with ~50 mV hysteresis. |
| 2 | GND | power_in | Ground / VEE reference for the device. On the SOT-89 package this pin is common with the heat-sink tab. |
| 3 | OUT | output | Active-low reset output (open-collector NPN). Sinks current to pull low when VCC is below the detection threshold; VOL <= 0.4 V at RL = 200 ohm, IOL >= 20 mA at Tc = 25 C. Requires an external pull-up resistor to VCC; leakage in the off state is <= 0.1 uA at VCC = 15 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | KEC Semicon |
| Package | SOT-89-3 |
| Category | PMIC |
| Pins | 3 |
## Ordering variants
Same part, different packaging or reel option.
- `KIA7032AF-RTF`
- `KIA7032AF-RTFAP`
- `KIA7032AF-RTFAT`
## CAD (KiCad official)
- Symbol: `KIA7032AF-RTF`
- Footprint: `Package_TO_SOT_SMD:SOT-89-3`
- 3D model: SOT-89-3 (KiCad packages3D, STEP)
- 3D model files: `kia7032af-rtf-etched.step` / `kia7032af-rtf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `kia7032af-rtf.step` / `kia7032af-rtf.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [KEC Semicon datasheet](docs/kia7032af-rtf-datasheet.pdf) (4 pp, sha256 `ee964c11be24fd17`, 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/kia7032af-rtf-datasheet.pdf)