component
HE61CN3002MR
Public Unreviewedby Ray
HEERMICR Supervisor and Reset ICs, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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markdownHE61CN3002MR
HEERMICR · Supervisor and Reset ICs · SOT-23-3
HE61CN3002MR from HEERMICR, in a SOT-23-3. 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 | VOUT | output | NMOS open-drain detection output. High-Z when VIN > VDET(+), pulled to VSS when VIN ≤ VDET(−). Requires external pull-up resistor (e.g. 47 kΩ). Sink current ≥0.5 mA typ 1 mA at VOUT=0.2V, VIN=2V. |
| 2 | GND | power_in | Ground / VSS reference. All internal voltages referenced to this pin. |
| 3 | VIN | power_in | Supply and sensed input voltage. Absolute max −0.3V to 8V; operating range 0.7V to 10V per Electrical Characteristics (typical operation to 8V per Features). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HEERMICR |
| Package | SOT-23-3 |
| Category | PMIC |
| Pins | 3 |
Ordering variants
Same part, different packaging or reel option.
HE61CN3002MRHE61CN3002MRMGHE61CN3002MRNRHE61CN3002MRNG
CAD (KiCad official)
- Symbol:
HE61CN3002MR - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HEERMICR datasheet (9 pp, sha256
b943b72ad8aee603, 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).