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Contents

README

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ETA6010S2F

etasolution · Power Distribution Switches · SOT23-5

ETA6010S2F from etasolution, in a SOT23-5. 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 IN power_in Power input with a 2.5-5.5 V operating range; bypass with a 4.7 µF capacitor to GND as close to the device as possible.
2 GND power_in Ground reference for the device.
3 EN input Enable logic input with a logic-high threshold of 1 V and a logic-low threshold of 0.66 V as stated in the electrical characteristics.
4 ILIM passive Current-limit threshold setting pin; connect a precision resistor from this pin to GND to set the limit (for example, RILIM = 20 kΩ gives a typical 1295 mA limit).
5 OUT power_out Current-limited switch output; bypass with a capacitor greater than 120 µF if used for USB.

Key specifications

Parameter Value
Manufacturer etasolution
Package SOT23-5
Category Power Management (PMIC)
Pins 5

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input Voltage Range VIN 2.5 5.5 V 2
IN to GND voltage -0.3 6 V 2
OUT, ILIM, EN to GND voltage -0.3 V 2
Operating Temperature Range -40 85 °C 2
Storage Temperature Range -55 150 °C 2
Accurate current-limit threshold tolerance -5 5 % Current-limit threshold 1
Input Shutdown Current 0.5 1.5 µA 2
Reverse Leakage Current 0.5 2 µA VOUT=5.5V,Vin=0V,VEN=High 2
Input UVLO Rising 2.35 V Hysteresis=25mV 2
Input Supply Current 120 µA RILIM=20K 2
Power Switch On Resistance 95 mΩ ISW =500mA 2
Power Switch On Resistance over temperature 145 mΩ ISW =500mA, -40°C≤TJ≤120°C 2
Current limit threshold 1.705 A RILIM=15K 2
Current limit threshold 1.295 A RILIM=20K 2
Current limit threshold 0.525 A RILIM=49.9K 2
Response time to Short-circuit 1 µS 2
Reverse-voltage threshold VOUT-VIN 150 mV VOUT-VIN 2
Reverse-voltage deglitch time 4 ms 3
EN Input Logic High threshold 1 V VIN=5.5V 2
EN Input Logic Low threshold 0.66 V 2
Thermal Shutdown 160 °C 2
Thermal Shutdown In Current Limit 135 °C 2
Thermal Shutdown Hysteresis 15 °C 2

CAD (KiCad official)

  • Symbol: ETA6010S2F
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT23-5 (KiCad packages3D, STEP)
  • 3D model files: eta6010s2f-etched.step / eta6010s2f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); eta6010s2f.step / eta6010s2f.glb are the bare package body.

Provenance

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

  • Datasheet: etasolution datasheet (8 pp, sha256 5570b43c76be86ac, retrieved 2026-10-19, 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