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LT3461AES6#TRPBF

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

componentpower management icslt3461aes6#trpbffactory-2.0.0extractor-text

Verified LT3461AES6#TRPBF

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: LT3461AES6#TRPBF · TSOT-23-6 · 6 pins
  • ✓copper: 6 copper pads, none touching another net
  • ✓datasheet: all 6 pin names found in the 10-page datasheet
  • ✓distributor: lcsc C481768, digikey 505-LT3461AES6#TRPBFTR-ND, mouser 584-LT3461AES6#TRPBF
  • ✓family: TSOT-23-6
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-zh0zd8uc/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✓ lt3461aes6-trpbf.kicad_sym✓ lt3461aes6-trpbf.kicad_mod✓ lt3461aes6-trpbf.step
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Ray Publish 0.1.0 963b3e5 8d ago

LT3461AES6#TRPBF

Analog Devices · DC-DC Converters · TSOT-23-6

LT3461AES6#TRPBF 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 SW passive Switch pin to which the inductor is connected; rated 40V maximum, and its trace should be minimized to reduce EMI.
2 GND power_in Ground pin, to be tied directly to the local ground plane.
3 FB input Feedback pin with 1.255V reference voltage; connect the resistor divider tap here (VOUT = 1.255V(1+R1/R2)), absolute maximum 5V.
4 SHDN input Shutdown pin, tie to 1.5V or higher to enable and 0.4V or less to disable; also functions as soft-start via an RC filter, absolute maximum 16V.
5 VOUT passive Output pin (integrated Schottky cathode) connected to the resistor divider, rated 40V maximum, with the output capacitor placed close to the pin and the GND plane.
6 VIN power_in Input supply pin, operating range 2.5V to 16V, which must be locally bypassed.

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
Minimum Operating Voltage 2.5 V 3
Maximum Operating Voltage 16 V 3
Feedback Voltage 1.235 1.255 1.275 V TA = 25°C, VIN = 3V, VSHDN = 3V 3
Feedback Voltage (full temperature range) 1.225 1.28 V over full operating temperature range 3
Feedback Line Regulation 0.005 %/V 3
FB Pin Bias Current 40 100 nA over full operating temperature range 3
Supply Current 2.8 3.6 mA FB = 1.3V, Not Switching 3
Supply Current (shutdown) 0.1 0.5 µA SHDN = 0V 3
Switching Frequency (LT3461A) 2.1 3 3.9 MHz over full operating temperature range 3
Maximum Duty Cycle (LT3461A) 82 % over full operating temperature range 3
Switch Current Limit 300 420 600 mA 3
Switch VCESAT 260 350 mV ISW = 250mA 3
Switch Leakage Current 0.01 1 µA VSW = 5V 3
Schottky Forward Voltage 800 1100 mV ISCHOTTKY = 250mA 3
Schottky Reverse Leakage 0.03 4 µA VOUT, SW = 40V 3
SHDN Voltage High 1.5 V 3
SHDN Voltage Low 0.4 V 3
SHDN Pin Bias Current 35 50 µA 3
Input Voltage VIN 16 V 2
VOUT, SW Voltage 40 V 2
FB Voltage 5 V 2
SHDN Voltage 16 V 2
Operating Ambient Temperature Range -40 85 °C Note 2 2
Maximum Junction Temperature TJMAX 125 °C 2
Storage Temperature Range -65 150 °C 2
Lead Temperature (Soldering, 10 sec) 300 °C 2
Thermal Resistance Junction-to-Ambient θJA 150 °C on board over ground plane 2
Thermal Resistance Junction-to-Case θJC 120 °C/W 2

CAD (KiCad official)

  • Symbol: LT3461AES6#TRPBF
  • Footprint: Package_TO_SOT_SMD:TSOT-23-6
  • 3D model: TSOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: lt3461aes6-trpbf-etched.step / lt3461aes6-trpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt3461aes6-trpbf.step / lt3461aes6-trpbf.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (10 pp, sha256 e080b173c9a36c9e, 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