component
ETA5053V180DF1E
Public Made by Adomby adom
etasolution Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, DFN-4(1x1). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownETA5053V180DF1E
etasolution · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · DFN-4(1x1)
ETA5053V180DF1E from etasolution, in a DFN-4(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 | Regulator output pin, which for the 1.8 V discharge version (V180D) is fixed at 1.8 V with a 1000 Ω output discharge resistor when the device is disabled. |
| 2 | GND | power_in | Ground pin for the regulator. |
| 3 | EN | input | Enable pin that must be driven high to enable the IC and low to disable it, with logic low at most 0.4 V and logic high at least 1.4 V for 1.8 V ≤ VIN ≤ 6 V, and it may be tied to VIN if unused. |
| 4 | VIN | power_in | Input supply pin, with an input voltage range of 1.6 V to 6.0 V and an absolute maximum VIN rating of 6 V. |
| 5 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | etasolution |
| Package | DFN-4(1x1) |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
ETA5053V180DF1E - Footprint:
Package_DFN_QFN:UDFN-4-1EP_1x1mm_P0.65mm_EP0.48x0.48mm - 3D model: DFN-4(1x1) (KiCad packages3D, STEP)
- 3D model files:
eta5053v180df1e-etched.step/eta5053v180df1e-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);eta5053v180df1e.step/eta5053v180df1e.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: etasolution datasheet (13 pp, sha256
9b37f61fca1f4c3c, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).