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LM1085IT-5.0G

Public Made by Adom

by adom

HANSCHIP semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LM1085IT-5.0G

HANSCHIP semiconductor · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-220-3

LM1085IT-5.0G from HANSCHIP semiconductor, in a TO-220-3. 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 Ground pin for the fixed 5.0V version (labelled ADJ/GND; it is the adjust pin on the ADJ version), with a typical ground pin current of 7 mA and a maximum of 10 mA.
2 VOUT power_out Regulated 5.0V output, up to 3A, requires an output capacitor for stability (22µF solid tantalum or 150µF aluminum electrolytic); the tab is also connected to VOUT.
3 VIN power_in Input voltage pin with an absolute maximum of 15 V and a maximum dropout of 1.5V at 3A load.

Key specifications

Parameter Value
Manufacturer HANSCHIP semiconductor
Package TO-220-3
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
Output Voltage VOUT -2 2 % VIN, VOUT = 1.5V to 10V, ILOAD = 0mA to 3A, Variator from nominal VOUT 3
Line Regulation 0.04 0.2 % ILOAD = 10mA, VIN, VOUT = 1.5V to 10V 3
Load Regulation 0.2 0.4 % VIN, VOUT = 1.5V, ILOAD = 10mA to 3A 3
Ground Pin Current 7 10 mA VIN, VOUT = 1.5V, ILOAD = 10mA to 3A 3
Current Limit 3 4.5 A VIN, VOUT = 1.5V 3
Ripple Rejection 60 65 dB VIN, VOUT = 3V, ILOAD = 3A 3
Dropout Voltage 1.3 1.5 V ILOAD = 3A 3
Input Voltage VIN 15 V 2
Operation Junction Temperature Range (Control Section) TJ -40 125 ℃ Control Section 2
Operation Junction Temperature Range (Power Transistor) TJ -40 150 ℃ Power Transistor 2
Storage Temperature Range TSTG -65 150 ℃ 2
Lead Temperature (Soldering 10 sec) TLEAD 245 ℃ TO-220/TO-263, 10 sec soldering 2

CAD (KiCad official)

  • Symbol: LM1085IT-5.0G
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220-3 (KiCad packages3D, STEP)
  • 3D model files: lm1085it-5-0g-etched.step / lm1085it-5-0g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm1085it-5-0g.step / lm1085it-5-0g.glb are the bare package body.

Provenance

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

  • Datasheet: HANSCHIP semiconductor datasheet (10 pp, sha256 ae4e6be38e1041ce, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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