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LM3410YMY

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Texas Instruments LED Drivers, HVSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 15d ago
viewers lm3410ymy: viewers · Ray 15d ago
lm3410ymy-etched.glb lm3410ymy: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 10d ago
lm3410ymy-etched.step lm3410ymy: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 10d ago
lm3410ymy-hero.glb lm3410ymy: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 10d ago
lm3410ymy-hero.overlay.json lm3410ymy: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 10d ago
lm3410ymy.glb plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 10d ago
lm3410ymy.kicad_mod Publish 0.1.0 · Ray 15d ago
lm3410ymy.kicad_sym Publish 0.1.0 · Ray 15d ago
lm3410ymy.lbr Publish 0.1.0 · Ray 15d ago
lm3410ymy.step plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 10d ago
package.json lm3410ymy: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 10d ago
page.json lm3410ymy: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 10d ago
README.md Publish 0.1.0 · Ray 15d ago

LM3410YMY

Texas Instruments · LED Drivers · HVSSOP-8

LM3410YMY from Texas Instruments, in a HVSSOP-8. 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 NC unconnected No connection.
2 PGND power_in Power ground pin; place PGND and the output capacitor GND close together.
3 VIN power_in Supply voltage pin for the power stage and input supply voltage.
4 DIM input Dimming and shutdown control input; logic high enables operation, duty cycle from 0% to 100%, and this pin must not be allowed to float or be greater than VIN + 0.3 V.
5 FB input Feedback pin; connect to an external resistor to set the output current.
6 AGND power_in Signal ground pin; place the bottom resistor of the feedback network as close as possible to this pin and FB.
7 SW output Output switch; connect to the inductor and the output diode.
8 NC unconnected No connection.
9 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package HVSSOP-8
Category LED Drivers
Pins 9

CAD (KiCad official)

  • Symbol: LM3410YMY
  • Footprint: Package_SO:HVSSOP-8-1EP_3x3mm_P0.65mm_EP1.57x1.89mm
  • 3D model: HVSSOP-8, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.0 mm nominal HVSSOP height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: lm3410ymy-etched.step / lm3410ymy-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm3410ymy.step / lm3410ymy.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (57 pp, sha256 0311b7eeee2c8ced, retrieved 2026-10-11, tier: lcsc)
  • 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