component
H7350-A
Public Unreviewedby Ray
Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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markdownH7350-A
Shanghai Siproin Microelectronics · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23
H7350-A from Shanghai Siproin Microelectronics, in a SOT-23. 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 | GND | power_in | Ground / common return. Single-point GND recommended (per Application Circuit). |
| 2 | VIN | power_in | Regulator input supply. Operating range approximately VOUT+1V (~6V) up to 15V; absolute max 18V. For H7350-A, max output current is 250mA at Vin=7V, derating to 100mA at Vin=15V. Recommended 10µF input cap (C1) to common ground. |
| 3 | VOUT | power_out | Regulated +5.0V output (±2% tolerance, 4.90V-5.10V typical). Up to 250mA output current with typical dropout ~80mV at 40mA. Requires 10µF output capacitor (C2) for stability. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shanghai Siproin Microelectronics |
| Package | SOT-23 |
| Category | PMIC |
| Pins | 3 |
Ordering variants
Same part, different packaging or reel option.
H7350-ATH7350-APH7350-ANH7350-AM
CAD (KiCad official)
- Symbol:
H7350-A - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shanghai Siproin Microelectronics datasheet (14 pp, sha256
792fed91578d2bec, 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).