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LR6302B36M

Public Made by Adom

by adom

LRC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)lr6302b36mfactory-2.0.0extractor-text
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Contents

README

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LR6302B36M

LRC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

LR6302B36M from LRC, 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 VIN power_in Power input; the datasheet gives a supply voltage range of 2.5 V to 18 V, with absolute maximum VIN of -0.3 to 24 V.
2 VSS power_in Ground reference pin for the regulator.
3 CE input Chip enable; a high level is 1.5 V minimum up to VIN and a low level is 0.3 V maximum, and CE tied to VSS puts the device in standby (0.2 μA typ.), with CE pin voltage absolute maximum of -0.3 to 24 V.
4 NC unconnected No connection.
5 VOUT power_out Regulated output; output voltage is 1.2 V to 5.0 V, output current 300 mA (absolute maximum 600 mA).

Key specifications

Parameter Value
Manufacturer LRC
Package SOT-23-5
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 VIN 2.5 18 V 4
Output Voltage Range VOUT 1.2 5 V 4
Supply Current ISS 2 5 μA IOUT=0A 4
Line Regulation 0.01 0.3 %/V IOUT =10mA, VOUT +1V≤VIN≤18V 4
Output Current Limit ILIM 350 500 mA VOUT= 0.5 x VOUT(Normal), VIN = 5V 4
CE High Voltage VCE“H” 1.5 V 4
CE Low Voltage VCE“L” 0.3 V 4
Standby Current ISTBY 0.2 μA CE = VSS 4
Input Voltage (absolute maximum) VIN -0.3 24 V 3
Output Voltage (absolute maximum) VOUT -0.3 10 V 3
CE Pin Voltage VCE -0.3 24 V 3
Output Current IOUT 600 mA 3
Power Dissipation (SOT-23) PD 0.3 W SOT-23 package 3
Operating Junction Temperature Range (absolute maximum) Tj -40 125 °C 3
Storage Temperature Tstg -40 125 °C 3
Lead Temperature (Soldering, 10 sec) Tsolder 260 °C Soldering, 10 sec 3
ESD rating Human Body Model 2000 V Human Body Model (HBM) 3
ESD rating Machine Model 250 V Machine Model (MM) 3
Supply voltage at VIN VIN 2.5 18 V 3
Operating junction temperature range Tj -40 125 °C 3
Operating free air temperature range TA -40 85 °C 3

CAD (KiCad official)

  • Symbol: LR6302B36M
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: lr6302b36m-etched.step / lr6302b36m-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lr6302b36m.step / lr6302b36m.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: LRC datasheet (16 pp, sha256 5695cc01590226d0, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF