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H7605-30MR
Public Made by Adomby adom
Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. 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
markdownH7605-30MR
Shanghai Siproin Microelectronics · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23
H7605-30MR from Shanghai Siproin Microelectronics, in a SOT-23. 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 | GND | power_in | Ground pin, at the bottom-left of the SOT23-3 top view; connects to the VSS reference of the regulator. |
| 2 | VOUT | power_out | Regulated output voltage pin (1.2V to 5.0V in 0.1V steps, ±2% accuracy) delivering up to 300mA with fold-back current limiting. |
| 3 | VIN | power_in | Input supply pin at the top of the SOT23-3 top view; absolute maximum 10V, operating input up to 6V typical rating. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shanghai Siproin Microelectronics |
| Package | SOT-23 |
| Category | Power Management (PMIC) |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Output voltage accuracy (tolerance) | Vout | -2 | 2 | % | Vin=Vout+1V; 1.0mA≤Iout≤30mA | 1 | |
| Load Regulation | ΔVout/ΔIout | 12 | 30 | mV | Vin= Vout+1V; 1.0mA≤Iout≤80mA | 3 | |
| Line Regulation | △Vout1/(Vin·Vout) | 0.05 | 0.2 | %/V | 1.6V≤Vin≤6.5V; Iout=40mA | 3 | |
| Supply Current | Iss | 1.5 | 2 | uA | 3 | ||
| Input Voltage | Vin | 6 | 8 | V | 3 | ||
| Low dropout | Vdif | 0.19 | 0.35 | V | Iout=100 mA; 2.8 ≤ Vout ≤ 5.0 V | 3 | |
| Output voltage temperature coefficient | △Vout/(Ta·Vout) | -75 | 75 | Ppm/℃ | Iout=30mA; 0℃≤Ta≤70℃ | 3 | |
| Output Current | Iout | 300 | mA | Vin-Vout=1V | 3 | ||
| Input Voltage (absolute maximum) | VIN | 10 | V | 2 | |||
| Output Current (absolute maximum) | IOUT | 300 | mA | Footnote *: IOUT=Pd/(VIN-VOUT) | 2 | ||
| Power Dissipation SOT23-3 | Pd | 0.2 | W | SOT23-3 package | 2 | ||
| Operating Temperature Range | Topr | -40 | 85 | ℃ | 2 | ||
| Storage Temperature Range | Tstg | -55 | 125 | ℃ | 2 |
CAD (KiCad official)
- Symbol:
H7605-30MR - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
h7605-30mr-etched.step/h7605-30mr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);h7605-30mr.step/h7605-30mr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shanghai Siproin Microelectronics datasheet (6 pp, sha256
363a66b804bb6b8a, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).