component

HE9810M6R

Public Made by Adom

by adom

HEERMICR DC-DC Converters, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)he9810m6rfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 1h ago
viewers he9810m6r: viewers · Ray 1h ago
he9810m6r-etched.glb he9810m6r: factory component page (tier=lcsc) · Ray 1h ago
he9810m6r-etched.step he9810m6r: factory component page (tier=lcsc) · Ray 1h ago
he9810m6r-hero.glb he9810m6r: hero GLB from the etched model (keeps the MPN mark) · Ray 1h ago
he9810m6r-hero.overlay.json Publish 0.1.0 · Ray 1h ago
he9810m6r.glb Publish 0.1.0 · Ray 1h ago
he9810m6r.kicad_mod Publish 0.1.0 · Ray 1h ago
he9810m6r.kicad_sym Publish 0.1.0 · Ray 1h ago
he9810m6r.lbr Publish 0.1.0 · Ray 1h ago
he9810m6r.step Publish 0.1.0 · Ray 1h ago
package.json Publish 0.1.0 · Ray 1h ago
page.json Set visibility: public · Ray 1h ago
README.md Publish 0.1.0 · Ray 1h ago

HE9810M6R

HEERMICR · DC-DC Converters · SOT-23-6

HE9810M6R from HEERMICR, in a SOT-23-6. 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 SW output Power switch output and drain of the internal MOSFET; connect the power inductor and output rectifier to SW, which can swing between GND and 24V.
2 GND power_in Ground pin for the regulator.
3 FB input Feedback input with a 0.6V feedback voltage; connect a resistor divider to FB to set the output voltage.
4 CE input Regulator on/off control input where high turns the converter on and low turns it off; when not used, connect it to the input supply for automatic startup.
5 VDD power_in Input supply pin that must be locally bypassed; the application note says it may connect to VOUT or VIN and recommends VOUT when VIN is below 5V.
6 RS passive Current-limit setting resistor pin, where RS = 25K/IL(A) sets the peak inductor current; RS must not be left floating and should be connected to GND if external current limiting is not used.

Key specifications

Parameter Value
Manufacturer HEERMICR
Package SOT-23-6
Category Power Management (PMIC)
Pins 6

CAD (KiCad official)

  • Symbol: HE9810M6R
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: he9810m6r-etched.step / he9810m6r-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); he9810m6r.step / he9810m6r.glb are the bare package body.

Provenance

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

  • Datasheet: HEERMICR datasheet (6 pp, sha256 1f553de63fc9eb51, retrieved 2026-10-09, 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