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GR6119C50M5G

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

GR6119C50M5G from GR, 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 Input supply pin for the regulator, with an input voltage range of 1.8 V to 15 V and an absolute maximum rating of 18 V.
2 VSS power_in Ground terminal; the output voltage absolute limit is specified relative to VSS (Vss-0.3 V to Vin+0.3 V).
3 CE input Chip enable input: logic high is 0.3×VIN to VIN and logic low is 0 to 0.5 V, with input current up to 1 µA; pulling CE low turns the output off, reducing standby current to 0.1 µA typical.
4 NC unconnected No internal connection (marked as empty in the datasheet pin table).
5 VOUT power_out Regulated output pin, selectable from 1.8 V to 5.0 V, supplying at least 200 mA at VIN = 4.3 V and VOUT = 3.3 V, with a 400 mA absolute maximum output current rating.

Key specifications

Parameter Value
Manufacturer GR
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 18 V 2
Output current Iout 400 mA 2
Maximum allowable power dissipation (SOT23-5) PD 200 mW SOT23-5 package 2
Operating temperature TOPR -20 60 ℃ 2
Storage temperature Tstg -40 125 ℃ 2
Soldering temperature Tsolder 260 ℃ 10s 2
Input voltage range VIN 1.8 15 V 3
CE input low voltage VCEL 0 0.5 V 3
CE input current ICE 1 μA VCE=0V to VIN 3

CAD (KiCad official)

  • Symbol: GR6119C50M5G
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: gr6119c50m5g-etched.step / gr6119c50m5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gr6119c50m5g.step / gr6119c50m5g.glb are the bare package body.

Provenance

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

  • Datasheet: GR datasheet (6 pp, sha256 b04df5fb3f51f2cc, retrieved 2026-10-18, 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, 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