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SSP6206-33PR
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Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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SSP6206-33PR
Shanghai Siproin Microelectronics · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-3
SSP6206-33PR from Shanghai Siproin Microelectronics, in a SOT-89-3. 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 (VSS) pin; drawn as the left pin in the SOT89 top view, and VOUT is limited to VSS-0.3V to VIN+0.3V. |
| 2 | VIN | power_in | Input supply pin, typical input 6V and absolute maximum 8V, drawn as the center pin in the SOT89 top view. |
| 3 | VOUT | power_out | Regulated output pin (3.3V ±2% for the -33 option) with up to 300mA output current, drawn as the right pin in the SOT89 top view. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shanghai Siproin Microelectronics |
| Package | SOT-89-3 |
| 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 (printed as Vout×0.98 / Vout×1.02; features state tolerance ±2%) | VOUT | -2 | 2 | % | Vin=Vout+1V, 1.0mA≤Iout≤30mA | 4 | |
| Output voltage temperature coefficient | △Vout/(Ta·Vout) | -100 | 100 | ppm/℃ | Iout=30mA, 0℃≤Ta≤70℃ | 4 | |
| Line regulation | △Vout1/(Vin·Vout) | 0.05 | 0.2 | %/V | 1.6V≤Vin≤8V, Iout=40mA | 4 | |
| Load regulation | △Vout/ΔIout | 12 | 30 | mV | Vin=Vout+1V, 1.0mA≤Iout≤80mA | 4 | |
| Dropout voltage (Vout 2.8V to 3.6V row; applies to 3.3V) | Vdif | 0.19 | 0.35 | V | Iout=100 mA, 2.8 ≤ Vout ≤ 3.6 | 4 | |
| Supply current | Iss1 | 5 | μA | 4 | |||
| Output current | Iout | 300 | mA | Vin-Vout=1V | 4 | ||
| Power supply rejection ratio | PSRR | 50 | dB | F=1KHz, Vin=Vout+1V | 4 | ||
| Output noise | EN | 30 | μVrms | BW=10Hz～100KHz | 4 | ||
| Input voltage | VIN | 8 | V | 3 | |||
| Output current | IOUT | 300 | mA | *IOUT=Pd/(VIN-VOUT) | 3 | ||
| Power dissipation (SOT89) | Pd | 0.5 | W | SOT89 package | 3 | ||
| Operating temperature range | Topr | -40 | 85 | ℃ | 3 | ||
| Storage temperature range | Tstg | -55 | 125 | ℃ | 3 |
CAD (KiCad official)
- Symbol:
SSP6206-33PR - Footprint:
Package_TO_SOT_SMD:SOT-89-3 - 3D model: SOT-89-3 (KiCad packages3D, STEP)
- 3D model files:
ssp6206-33pr-etched.step/ssp6206-33pr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ssp6206-33pr.step/ssp6206-33pr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shanghai Siproin Microelectronics datasheet (8 pp, sha256
378c7dd5d41d3f18, retrieved 2026-10-19, 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).
# SSP6206-33PR
**Shanghai Siproin Microelectronics** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-3
SSP6206-33PR from Shanghai Siproin Microelectronics, in a SOT-89-3. 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 (VSS) pin; drawn as the left pin in the SOT89 top view, and VOUT is limited to VSS-0.3V to VIN+0.3V. |
| 2 | VIN | power_in | Input supply pin, typical input 6V and absolute maximum 8V, drawn as the center pin in the SOT89 top view. |
| 3 | VOUT | power_out | Regulated output pin (3.3V ±2% for the -33 option) with up to 300mA output current, drawn as the right pin in the SOT89 top view. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shanghai Siproin Microelectronics |
| Package | SOT-89-3 |
| 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 (printed as Vout×0.98 / Vout×1.02; features state tolerance ±2%) | VOUT | -2 | | 2 | % | Vin=Vout+1V, 1.0mA≤Iout≤30mA | 4 |
| Output voltage temperature coefficient | △Vout/(Ta·Vout) | -100 | | 100 | ppm/℃ | Iout=30mA, 0℃≤Ta≤70℃ | 4 |
| Line regulation | △Vout1/(Vin·Vout) | | 0.05 | 0.2 | %/V | 1.6V≤Vin≤8V, Iout=40mA | 4 |
| Load regulation | △Vout/ΔIout | | 12 | 30 | mV | Vin=Vout+1V, 1.0mA≤Iout≤80mA | 4 |
| Dropout voltage (Vout 2.8V to 3.6V row; applies to 3.3V) | Vdif | | 0.19 | 0.35 | V | Iout=100 mA, 2.8 ≤ Vout ≤ 3.6 | 4 |
| Supply current | Iss1 | | | 5 | μA | | 4 |
| Output current | Iout | | 300 | | mA | Vin-Vout=1V | 4 |
| Power supply rejection ratio | PSRR | | 50 | | dB | F=1KHz, Vin=Vout+1V | 4 |
| Output noise | EN | | 30 | | μVrms | BW=10Hz～100KHz | 4 |
| Input voltage | VIN | | | 8 | V | | 3 |
| Output current | IOUT | | | 300 | mA | *IOUT=Pd/(VIN-VOUT) | 3 |
| Power dissipation (SOT89) | Pd | | | 0.5 | W | SOT89 package | 3 |
| Operating temperature range | Topr | -40 | | 85 | ℃ | | 3 |
| Storage temperature range | Tstg | -55 | | 125 | ℃ | | 3 |
## CAD (KiCad official)
- Symbol: `SSP6206-33PR`
- Footprint: `Package_TO_SOT_SMD:SOT-89-3`
- 3D model: SOT-89-3 (KiCad packages3D, STEP)
- 3D model files: `ssp6206-33pr-etched.step` / `ssp6206-33pr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ssp6206-33pr.step` / `ssp6206-33pr.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Shanghai Siproin Microelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586203954053328896) (8 pp, sha256 `378c7dd5d41d3f18`, retrieved 2026-10-19, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).
[Datasheet PDF](docs/ssp6206-33pr-datasheet.pdf)