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RS3007-3.3ASYF5

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Jiangsu RUNIC Tech RS3007 3 3ASYF5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

Schematic Symbol

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Datasheet

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Contents

README

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RS3007-3.3ASYF5

Jiangsu RUNIC Tech · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

RS3007-3.3ASYF5 from Jiangsu RUNIC Tech, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VIN power_in Regulator input supply. Recommended operating range 2.5V to 45V (absolute max 55V). At least 1µF bypass capacitor to GND is recommended close to the pin.
2 GND power_in Ground reference. Must be connected to the ground plane for proper thermal dissipation.
3 EN input Enable pin. Drive high (VENH ≥ 1.2V) to enable the regulator; drive low (VENL ≤ 0.4V) to put the device into low-current shutdown. Referenced to GND; must not exceed VIN.
4 NC unconnected No internal connection. Leave floating or tie to GND on the PCB.
5 VOUT power_out Regulated output, fixed 3.3V (±1% accuracy for A-suffix variant) at up to 300mA. Requires 1µF to 10µF output capacitor with ESR of 5-100 mΩ to GND.

Key specifications

Parameter Value
Manufacturer Jiangsu RUNIC Tech
Package SOT-23-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • RS3007-3.3ASYF5
  • RS3007-3.3ASYF5YF3
  • RS3007-3.3ASYF5YE3
  • RS3007-3.3ASYF5YE3L
  • RS3007-3.3ASYF5YD3

CAD (KiCad official)

  • Symbol: RS3007-3.3ASYF5
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: rs3007-3-3asyf5-etched.step / rs3007-3-3asyf5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rs3007-3-3asyf5.step / rs3007-3-3asyf5.glb are the bare package body.

Provenance

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

  • Datasheet: Jiangsu RUNIC Tech datasheet (13 pp, sha256 916fa219fc1007bb, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF