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ETA5053V120DF1E

Public Made by Adom

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etasolution Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, DFN1x1-4. 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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ETA5053V120DF1E

etasolution · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · DFN1x1-4

ETA5053V120DF1E from etasolution, in a DFN1x1-4. 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 Output of the regulator, rated for a continuous output current of 300mA with an output voltage range of 0.8V to 3.95V in 50mV steps.
2 GND power_in Ground pin for the regulator.
3 EN input Enable pin: drive high to enable the IC and low to disable it, with logic low at or below 0.4V and logic high at or above 1.4V for 1.8V ≤ VIN ≤ 6V; EN can be connected to VIN if not used.
4 VIN power_in Input supply pin, with an input voltage range of 1.6V to 6.0V and an absolute maximum of 6V.
5 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer etasolution
Package DFN1x1-4
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: ETA5053V120DF1E
  • Footprint: Package_DFN_QFN:UDFN-4-1EP_1x1mm_P0.65mm_EP0.48x0.48mm
  • 3D model: DFN1x1-4 (KiCad packages3D, STEP)
  • 3D model files: eta5053v120df1e-etched.step / eta5053v120df1e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); eta5053v120df1e.step / eta5053v120df1e.glb are the bare package body.

Provenance

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

  • Datasheet: etasolution datasheet (13 pp, sha256 0ecaa0a47ee055dc, retrieved 2026-10-09, 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