component
MST52L30BTE
Public Made by Adomby adom
MST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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MST52L30BTE
MST · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23
MST52L30BTE from MST, 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 | System ground pin for the regulator, per the datasheet pin definition for the MST52LXXBTE variant. |
| 2 | VOUT | power_out | Regulated output pin with a maximum output current of 150 mA and an absolute maximum rating of 12 V to GND. |
| 3 | VIN | power_in | Input pin with an electrical input voltage range of 3 V to 24 V and an absolute maximum rating of 30 V to GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MST |
| 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 |
|---|---|---|---|---|---|---|---|
| Input voltage (VIN ~ GND) | VIN | 30 | V | VIN ~ GND | 3 | ||
| Output voltage (VOUT ~ GND) | VOUT | 12 | V | VOUT ~ GND | 3 | ||
| Working temperature | Tw | -20 | 70 | ℃ | Working temperature | 3 | |
| Storage temperature | Tc | -50 | 125 | ℃ | Storage temperature | 3 | |
| Welding temperature | Th | 260 | ℃ | Welding temperature | 3 | ||
| ESD HBM | 4 | kV | Human Body Model | 3 | |||
| ESD MM | 100 | V | Mechanical Mode | 3 | |||
| Input voltage | VIN | 3 | 24 | V | no-load loss | 3 | |
| Quiescent current | IGND | 3 | μA | VIN=12V, no-load loss | 3 | ||
| Output voltage tolerance (high precision output voltage) | VOUT | -2 | 2 | % | 1 | ||
| Dropout voltage (MST52L30B) at 150mA | 800 | 990 | mV | 150mA (MST52L30B) | 3 | ||
| Dropout voltage (MST52L30B) at 100mA | 500 | 700 | mV | 100mA (MST52L30B) | 3 | ||
| Load regulation | ΔVOUT | 45 | 80 | mV | At VIN= 10V, output current 1mA to 150mA | 3 | |
| Output voltage | VOUT | 3 | V | VIN=12V, IOUT=10mA; printed limits VOUTNOM0.98 / VOUTNOM1.02 (VOUTNOM = 3.0V for MST52L30B) | 3 | ||
| Output current (maximum output current) | IOUT_MAX | 150 | mA | Maximum Output Current | 3 | ||
| Line regulation | ΔVOUT x100/ΔVIN x VOUT | 0.15 | %/V | When the output is 10mA, the input voltage is VOUT+2V to 24V | 3 | ||
| Short-circuit current | ISHORT | 100 | mA | Output short circuit current to ground | 3 |
CAD (KiCad official)
- Symbol:
MST52L30BTE - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
mst52l30bte-etched.step/mst52l30bte-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mst52l30bte.step/mst52l30bte.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MST datasheet (10 pp, sha256
20beffe12f8505f7, retrieved 2026-10-17, 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).