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LT6654BIS6-2.5#TRMPBF

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Analog Devices Voltage References, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icslt6654bis6-2.5#trmpbffactory-2.0.0extractor-text

Verified LT6654BIS6-2.5#TRMPBF

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 6 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: LT6654BIS6-2.5#TRMPBF · TSOT-23-6 · 6 pins
  • ✓copper: 6 copper pads, none touching another net
  • ✓datasheet: all 6 pin names found in the 24-page datasheet
  • ✓distributor: lcsc C673300, digikey 505-LT6654BIS6-2.5#TRMPBFTR-ND, mouser 584-6654BIS625TRMPBF
  • ✓family: TSOT-23-6
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-zj57zdlu/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 6 pins = 6 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 6 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ lt6654bis6-2-5-trmpbf.kicad_sym✓ lt6654bis6-2-5-trmpbf.kicad_mod✓ lt6654bis6-2-5-trmpbf.step
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Ray Publish 0.1.0 83b38c8 9d ago

LT6654BIS6-2.5#TRMPBF

Analog Devices · Voltage References · TSOT-23-6

LT6654BIS6-2.5#TRMPBF from Analog Devices, in a TSOT-23-6. 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 Internal-function ground pin that must be tied to ground near Pin 2.
2 GND power_in Primary device ground.
3 DNC unconnected Do Not Connect; connected internally, and leakage current from this pin to VIN or GND should be kept to a minimum.
4 VIN power_in Power supply input, to be bypassed with a 0.1µF capacitor to ground; operates up to 36V (absolute maximum 38V).
5 DNC unconnected Do Not Connect; connected internally, and leakage current from this pin to VIN or GND should be kept to a minimum.
6 VOUT power_out Output voltage pin; an output capacitor of 1µF minimum is required for stable operation.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package TSOT-23-6
Category Power Management ICs
Pins 6

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 Accuracy (LT6654B) -0.1 0.1 % LT6654B, TA=25°C 6
Output Voltage Accuracy (LT6654BI) -0.35 0.35 % LT6654BI, full operating temperature range 6
Output Voltage Temperature Coefficient 10 20 ppm/°C LT6654B (Note 3) 6
Line Regulation (25°C) 1.2 5 ppm/V VOUT + 0.5V ≤ VIN ≤ 36V, LT6654-2.5 6
Line Regulation (full temp) 10 ppm/V VOUT + 0.5V ≤ VIN ≤ 36V, LT6654-2.5, full temperature range 6
Load Regulation Sourcing (25°C) 3 8 ppm/mA IOUT(SOURCE) = 10mA, LT6654-2.5 6
Load Regulation Sourcing (full temp) 15 ppm/mA IOUT(SOURCE) = 10mA, LT6654-2.5, full temperature range 6
Load Regulation Sinking (25°C) 9 20 ppm/mA IOUT(SINK) = 10mA, LT6654-2.5 6
Load Regulation Sinking (full temp) 30 ppm/mA IOUT(SINK) = 10mA, LT6654-2.5, full temperature range 6
Dropout Voltage VIN, VOUT 55 100 mV ΔVOUT = 0.1%, IOUT = 0mA, full temperature range 6
Supply Current IQ 350 600 µA No Load; max over full temperature range 6
Output Short-Circuit Current to GND 40 mA Short VOUT to GND 6
Output Short-Circuit Current to VIN 30 mA Short VOUT to VIN 6
Output Voltage Noise 0.1Hz to 10Hz 1.5 ppmP-P 0.1Hz ≤ f ≤ 10Hz, LT6654-2.5 6
Output Voltage Noise 10Hz to 1kHz 2 ppmRMS 10Hz ≤ f ≤ 1kHz 6
Turn-On Time 150 µs 0.1% Settling, CLOAD = 1µF 7
Long-Term Drift of Output Voltage 60 ppm/√kHr LT6654S6 (Note 7) 7
Hysteresis S6 30 ppm S6, ΔT = -40°C to 85°C 7
Hysteresis S6 15 ppm S6, ΔT = 0°C to 70°C 7
Input Voltage VIN -0.3 38 V VIN to GND 2
Output Voltage VOUT -0.3 V -0.3V to VIN + 0.3V 2
Operating Temperature Range -55 125 °C 2
Specified Temperature Range (I-Grade) -40 85 °C I-Grade 2
Storage Temperature Range -65 150 °C Note 2 2
Maximum Junction Temperature TJMAX 150 °C S6 package 2
Thermal Resistance Junction-to-Ambient θJA 192 °C/W S6 package, 6-lead TSOT-23 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing abs Plastic mould compounds absorb water. With changes in 18

CAD (KiCad official)

  • Symbol: LT6654BIS6-2.5#TRMPBF
  • Footprint: Package_TO_SOT_SMD:TSOT-23-6
  • 3D model: TSOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: lt6654bis6-2-5-trmpbf-etched.step / lt6654bis6-2-5-trmpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt6654bis6-2-5-trmpbf.step / lt6654bis6-2-5-trmpbf.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (24 pp, sha256 7793895f1475d122, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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