component

TPMIC5504-3.3YMT

Public Made by Adom

by adom

TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, DFN-4-EP(1x1). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 1mo ago
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package.json Publish 0.1.0 · Ray 1mo ago
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README.md Publish 0.1.0 · Ray 1mo ago
tpmic5504-3-3ymt-etched.glb tpmic5504-3-3ymt: factory component page (tier=lcsc) · Ray 1mo ago
tpmic5504-3-3ymt-etched.step tpmic5504-3-3ymt: factory component page (tier=lcsc) · Ray 1mo ago
tpmic5504-3-3ymt-hero.glb tpmic5504-3-3ymt: hero GLB from the etched model (keeps the MPN mark) · Ray 1mo ago
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tpmic5504-3-3ymt.glb Publish 0.1.0 · Ray 1mo ago
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tpmic5504-3-3ymt.step Publish 0.1.0 · Ray 1mo ago

TPMIC5504-3.3YMT

TECH PUBLIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · DFN-4-EP(1x1)

TPMIC5504-3.3YMT from TECH PUBLIC, in a DFN-4-EP(1x1). 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 VOUT power_out Regulated output voltage (3.3V fixed for this part, up to 300mA), decoupled with a 1-10uF output capacitor.
2 GND power_in Ground.
3 EN input Enable input; VIH min 1.0V (EN rising) and VIL max 0.4V (EN falling), with EN input current of 10nA typ at VEN=5V.
4 VIN power_in Input supply, operating range 1.2V to 5.5V (absolute maximum -0.3V to +6.5V), decoupled with a 1-10uF input capacitor.
5 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package DFN-4-EP(1x1)
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: TPMIC5504-3.3YMT
  • Footprint: Package_DFN_QFN:UDFN-4-1EP_1x1mm_P0.65mm_EP0.48x0.48mm
  • 3D model: DFN-4-EP(1x1) (KiCad packages3D, STEP)
  • 3D model files: tpmic5504-3-3ymt-etched.step / tpmic5504-3-3ymt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpmic5504-3-3ymt.step / tpmic5504-3-3ymt.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (9 pp, sha256 350b2f4dbc66a292, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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