component

AMS1117T-1.5G

Public Made by Adom

by adom

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

componentpower management (pmic)ams1117t-1.5gfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
ams1117t-1-5g / README.md
History Download
Ray Publish 0.1.0 ce6f6ba 16d ago

AMS1117T-1.5G

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

AMS1117T-1.5G from HANSCHIP semiconductor, in a TO-220-3L. 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/ADJ power_in Ground pin for the fixed-output AMS1117-1.5 variant (the ADJ function applies only to the adjustable version, where the datasheet gives Iadj of 60 µA typ and 120 µA max).
2 VOUT power_out Regulated output voltage; for the fixed 1.5 V version the datasheet gives VOUT of 1.477 V min, 1.500 V typ and 1.522 V max at IOUT = 10 mA, and output is rated up to 800 mA.
3 VIN power_in Input supply voltage; the absolute maximum input voltage is 15 V and the recommended input voltage is 12 V.

Key specifications

Parameter Value
Manufacturer HANSCHIP semiconductor
Package TO-220-3L
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 (25°C) VOUT 1.477 1.5 1.522 V IOUT=10mA, VIN=3.5V, TJ=25°C 4
Output voltage (full range) VOUT 1.47 1.5 1.53 V 10mA≤IOUT≤1A, 3.0V≤VIN≤10V 4
Line regulation Rline 9 18 mV VINMIN≤VIN≤12V, VOUT=Fixed/Adj, IOUT=10mA 4
Load regulation Rload 10 18 mV 10mA≤IOUT≤800mA, VOUT=Fixed/Adj 4
Dropout voltage Vdrop 1 1.2 V IOUT=100mA 4
Dropout voltage Vdrop 1.05 1.25 V IOUT=500mA 4
Dropout voltage Vdrop 1.2 1.3 V IOUT=800mA 4
Quiescent current Iq 5 10 mA 4.25V≤VIN≤6.5V 4
Ripple rejection PSRR 60 75 dB fRIPPLE=120Hz, (VIN-VOUT)=3V, VRIPPLE=1VPP 4
Current limit Ilimit 2.1 2.5 A 4
Input voltage (absolute maximum) VIN 15 V 3
Lead temperature (soldering 10 s) TLead 245 °C soldering 10 s 3
Operating junction temperature (absolute maximum) TJ 150 °C 3
Storage temperature Tstg -65 150 °C 3
ESD capability (minimum) ESD 2000 V 3
Input voltage (recommended) VIN 12 V 3
Operating junction temperature (recommended) TJ -40 125 °C 3
Output voltage temperature stability TSOUT 0.3 % 4
Thermal shutdown temperature TSD 150 °C 4
Temperature stability 0.5 % 4
Long-term stability 0.3 % TA=125°C, 1000Hrs 4
RMS output noise 0.003 % % of VOUT, 10Hz≤f≤10kHz 4

CAD (KiCad official)

  • Symbol: AMS1117T-1.5G
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220-3L (KiCad packages3D, STEP)
  • 3D model files: ams1117t-1-5g-etched.step / ams1117t-1-5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ams1117t-1-5g.step / ams1117t-1-5g.glb are the bare package body.

Provenance

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

  • Datasheet: HANSCHIP semiconductor datasheet (12 pp, sha256 eb1f648ce5a0d54d, retrieved 2026-10-19, 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