component
SGM2033-5.0XN5G
Public Made by Adomby adom
SGMICRO Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. 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
markdownSGM2033-5.0XN5G
SGMICRO · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
SGM2033-5.0XN5G from SGMICRO, in a SOT-23-5. 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 | IN | power_in | Input voltage supply pin; the datasheet specifies an input voltage range of 1.8V to 5.5V and a minimum input effective capacitance of 0.1μF placed close to this pin. |
| 2 | GND | power_in | Ground pin. |
| 3 | EN | input | Enable input: drive high (above 1.5V) to turn the regulator on and low (below 0.4V) to turn it off; the EN range is 0V to 5.5V, it has an internal 0.2μA pull-down, and it must be connected to IN if enable functionality is not used. |
| 4 | NC | unconnected | Not connected; this pin applies to the fixed-voltage version only (the SGM2033-5.0 is a fixed-output part). |
| 5 | OUT | power_out | Regulated output pin; the output capacitor with effective capacitance in the range of 0.5μF to 10μF should be located very close to this pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SGMICRO |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
SGM2033-5.0XN5G - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
sgm2033-5-0xn5g-etched.step/sgm2033-5-0xn5g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sgm2033-5-0xn5g.step/sgm2033-5-0xn5g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SGMICRO datasheet (17 pp, sha256
3945d763608faafc, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).