component

RY9135

Public Made by Adom

by adom

RYCHIP DC-DC Converters, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentpmicry9135
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads on click. Unloads only if this page sits in the background.

PCB Footprint

Open full view ↗
Loads on click. Unloads only if this page sits in the background.

Datasheet

Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Download PDF
Contents

README

markdown

RY9135

RYCHIP · DC-DC Converters · SOT-23-6

RY9135 from RYCHIP, in a SOT-23-6. 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 GND power_in Ground pin. Return for input, output, and internal circuitry. Connect to a large copper area for thermal dissipation.
2 SW output Switching pin. Connects the internal high-side and low-side power MOSFETs to the external inductor. Absolute max voltage -0.3V to VIN+0.5V.
3 IN power_in Power supply input. 4.5V to 17V operating range (18V absolute max). Bypass with a ceramic capacitor close to the pin.
4 FB input Adjustable feedback input. Connect to the center point of the external resistor divider. Internal reference VFB = 0.765V (typ). Absolute max -0.3V to 6V.
5 EN input Enable input. Drive logic-high (≥1.4V) to enable the IC; logic-low (≤0.8V) to disable and enter micro-power shutdown mode. Absolute max 18V.
6 BS passive Bootstrap pin. Connect a capacitor between SW and BS to form the floating supply for the high-side MOSFET driver. Absolute max VSW+5V.

Key specifications

Parameter Value
Manufacturer RYCHIP
Package SOT-23-6
Category PMIC
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • RY9135

CAD (KiCad official)

  • Symbol: RY9135
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: ry9135-etched.step / ry9135-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ry9135.step / ry9135.glb are the bare package body.

Provenance

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

  • Datasheet: RYCHIP datasheet (13 pp, sha256 b0c3ae19d91a4039, 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