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RH6015D

Public Made by Adom

by adom

RONGHE Microelectronics Touch Sensors, SOT-23-6L. 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 rh6015d: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 11d ago
README.md rh6015d: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 17d ago
rh6015d-etched.fit.json rh6015d: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
rh6015d-etched.glb rh6015d: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
rh6015d-etched.step rh6015d: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
rh6015d.glb Publish 0.1.0 · Ray 1mo ago
rh6015d.kicad_mod Publish 0.1.0 · Ray 1mo ago
rh6015d.kicad_sym Publish 0.1.0 · Ray 1mo ago
rh6015d.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect and oval pad as a SQUARE EAGLE smd; this carries the real pad shape across (0 -> 6 rounded pads) and stops dropping geometry drawn on KiCad User.N layers. Attributes, connects, pads and the pin-1 marker are gated against decreasing and are unchanged. · Ray 1mo ago
rh6015d.step Publish 0.1.0 · Ray 1mo ago

RH6015D

RONGHE Microelectronics · Touch Sensors · SOT-23-6L

RH6015D from RONGHE Microelectronics, in a SOT-23-6L. 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 OD output NMOS open-drain output. Pulls low when touch is detected (active-low, fixed); high-impedance when idle. Sink capability I_OL = 30 mA at V_OL = 0.3*VDD. Requires an external pull-up to VDD.
2 GND power_in Ground / negative supply reference (VSS). Bypass with local decoupling to VDD as close to the IC as possible.
3 TCH bidirectional Capacitive touch sense input/output. Connects to the touch electrode through a series resistor Rs (~1 kohm recommended) with an optional sensitivity-tuning capacitor Cj (1-50 pF) to GND. Sensitivity decreases as Cj increases.
4 NC unconnected No connect on the RH6015-D variant. (On RH6015-C this pin is the AHLB polarity-select input; RH6015-D output polarity is fixed active-low, so the pin is unused.)
5 VDD power_in Positive supply, 2.3-5.5 V (typ 3.0 V). Internal high-precision LDO regulates the analog front-end. Add local 10 uF + 0.1 uF decoupling to GND close to the pin; external LDO recommended if supply ripple exceeds the internal LDO's rejection.
6 TOG input Sync / hold mode select input with internal pull-down (I-PL). TOG = 0 (default, floating) selects synchronous mode (output follows touch state); TOG = 1 (tied to VDD) selects hold/toggle mode (output latches on each touch).

Key specifications

Parameter Value
Manufacturer RONGHE Microelectronics
Package SOT-23-6L
Category Sensor
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • RH6015D
  • RH6015C

CAD (KiCad official)

  • Symbol: RH6015D
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6L (KiCad packages3D, STEP)
  • 3D model files: rh6015d-etched.step / rh6015d-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rh6015d.step / rh6015d.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
rh6015d.step 97 KB You want the bare part, or you mark your own boards.
rh6015d-etched.step 1.6 MB You want the part with RH6015D already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 387 faces against 117 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: RONGHE Microelectronics datasheet (10 pp, sha256 293001d02db4c9f3, 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