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SK6013BS5-28

Public Made by Adom

by adom

Suntek Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs sk6013bs5-28: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
package.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
page.json sk6013bs5-28: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray
README.md sk6013bs5-28: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray
sk6013bs5-28-etched.fit.json sk6013bs5-28: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
sk6013bs5-28-etched.glb sk6013bs5-28: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray
sk6013bs5-28-etched.step sk6013bs5-28: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC bod… · Ray
sk6013bs5-28.glb Publish 0.1.0 · Ray
sk6013bs5-28.kicad_mod Publish 0.1.0 · Ray
sk6013bs5-28.kicad_sym Publish 0.1.0 · Ray
sk6013bs5-28.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an… · Ray
sk6013bs5-28.step Publish 0.1.0 · Ray

SK6013BS5-28

Suntek · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

SK6013BS5-28 from Suntek, 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 Input supply, 2.5 V to 6.5 V (absolute max -0.3 V to 8 V). Bypass with 1 µF ceramic to GND close to the pin.
2 GND power_in Device ground reference. Common return for VIN, VOUT and EN.
3 EN input Enable input, active high; do not float. V_ENH ≥ 1.2 V enables the regulator; V_ENL ≤ 0.4 V shuts it down (shutdown current <1 µA). EN input current ≤ 1 µA for V_EN 0 to 5.5 V.
4 NC unconnected Not connected. Leave floating or tie to GND for mechanical stability.
5 VOUT power_out Regulated output, fixed 2.8 V for the -28 option (1.0 V-3.6 V in 0.1 V steps across the family). Up to 400 mA at V_IN−V_OUT = 0.5 V. Requires 1 µF ceramic to GND. BS5 suffix includes fast VOUT discharge when EN goes low.

Key specifications

Parameter Value
Manufacturer Suntek
Package SOT-23-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • SK6013BS5-28
  • SK6013BS5-28S5-18
  • SK6013BS5-28S5-30
  • SK6013BS5-28S5-33
  • SK6013BS5-28AD4-12
  • SK6013BS5-28AD4-18
  • SK6013BS5-28AD4-25
  • SK6013BS5-28AD4-28
  • SK6013BS5-28AD4-30
  • SK6013BS5-28AD4-33

The extractor listed these alongside SK6013BS5-28, but they are different parts with different electrical characteristics. Do not order them as substitutes.

  • SK6013BS5-12
  • SK6013BS5-15
  • SK6013BS5-18
  • SK6013BS5-25
  • SK6013BS5-30
  • SK6013BS5-33

CAD (KiCad official)

  • Symbol: SK6013BS5-28
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: sk6013bs5-28-etched.step / sk6013bs5-28-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sk6013bs5-28.step / sk6013bs5-28.glb are the bare package body.

Provenance

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

  • Datasheet: Suntek datasheet (12 pp, sha256 076af2dee2844a1a, 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