component
SL2013-3.3
Public Made by Adomby adom
Slkor SLKORMICRO Elec Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-5L. 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
markdownSL2013-3.3
Slkor SLKORMICRO Elec · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-5L
SL2013-3.3 from Slkor SLKORMICRO Elec, in a SOT-89-5L. 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 | VSP | power_in | Power supply input, operating from 5 V to 42 V with an absolute maximum range of -0.3 V to 42 V, and an input ceramic capacitor of about 100 nF is recommended. |
| 2 | G | power_in | Ground reference pin; all voltages in the datasheet are specified relative to ground. |
| 3 | EN | input | Enable input with an enable-on threshold of 2.1 V to 2.5 V (typical 2.5 V), an enable hysteresis of 1.1 V to 1.5 V, and an absolute maximum of -0.3 V to 42 V. |
| 4 | NC | unconnected | Not connected (floating) on this package variant. |
| 5 | Vout | power_out | Regulated output of 3.3 V (3.27 V to 3.33 V) for 1 mA to 150 mA load, requiring an output capacitor of at least 1 uF with ESR of 4 ohm or less for stability. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | SOT-89-5L |
| Category | Power Management (PMIC) |
| Pins | 5 |
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 (absolute maximum) | VSP | -0.3 | 42 | V | Tj = -40℃ to 150℃; voltages relative to ground | 4 | |
| Enable voltage (absolute maximum) | VEN | -0.3 | 42 | V | Tj = -40℃ to 150℃; voltages relative to ground | 4 | |
| Output voltage rating for SL2013-3.3 (absolute maximum table row) | Vout | 3.27 | 3.33 | V | 4 | ||
| Junction temperature | Tj | -40 | 150 | ℃ | junction temperature | 4 | |
| Storage temperature | Tstg | -40 | 150 | ℃ | storage temperature | 4 | |
| ESD human body model | VESD-HBM | -2000 | 2000 | V | JESD22-A114 human body model | 4 | |
| ESD charged device model | VESD-CDM | -1000 | 1000 | V | JESD22-C101E charged device model | 4 | |
| Operating voltage | VSP | 5 | 13.5 | 42 | V | 5 | |
| Operating voltage (second printed row) | VSP | 4.5 | 42 | V | 5 | ||
| Output voltage (3.3 V variant) | Vout | 3.27 | 3.3 | 3.33 | V | 1mA<Iout<150mA; 5V<VSP<40V | 5 |
| Enable turn-on threshold | EN_ON | 2.1 | 2.5 | V | 5 | ||
| Enable hysteresis voltage | EN_Hys | 1.1 | 1.5 | V | 5 | ||
| Output current limit | Ilim | 150 | mA | 5 | |||
| Quiescent current | Iq1 | 8 | 12 | uA | EN=0 | 5 | |
| Quiescent current | Iq2 | 350 | 400 | uA | EN=5V, Iout=100mA | 5 | |
| Quiescent current | Iq3 | 80 | 100 | uA | EN=5V, Iout=0 | 5 | |
| Dropout voltage | Vdr | 0.1 | 0.25 | V | Iout=10mA | 5 | |
| Dropout voltage | Vdr | 0.2 | 0.4 | V | Iout=50mA | 5 | |
| Dropout voltage | Vdr | 0.3 | 0.5 | V | Iout=100mA | 5 | |
| Input voltage regulation (line regulation) | Regline | 1 | 20 | mV | 6.0V<VSP<42V; Iout=1.0mA | 5 | |
| Load regulation | Regload | 8 | 30 | mV | 1.0mA<Iout<100mA | 5 | |
| Output capacitor requirement | CQ | 1 | uF | ESR≤4Ω@10KHZ | 5 | ||
| Power supply rejection ratio | PSRR | 70 | dB | Fr = 100HZ; Vr = 0.5Vpp | 5 | ||
| Thermal resistance junction-to-ambient | Rthj-a | 100 | K/W | SOT89-5L | 4 |
CAD (KiCad official)
- Symbol:
SL2013-3.3 - Footprint:
Package_TO_SOT_SMD:SOT-89-5 - 3D model: SOT-89-5L (KiCad packages3D, STEP)
- 3D model files:
sl2013-3-3-etched.step/sl2013-3-3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sl2013-3-3.step/sl2013-3-3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Slkor SLKORMICRO Elec datasheet (9 pp, sha256
891f9cc98e5d4393, retrieved 2026-10-17, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).