component
RY2206
Public Made by Adomby adom
RYCHIP Battery Management, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownRY2206
RYCHIP · Battery Management · SOT-23-5
RY2206 from RYCHIP, in a SOT-23-5. 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 | GND | power_in | Ground pin for the protection IC; the datasheet gives no electrical limits for this pin beyond its function as ground. |
| 2 | GND | power_in | Ground pin for the protection IC; the datasheet gives no electrical limits for this pin beyond its function as ground. |
| 3 | VDD | power_in | Power supply pin; the absolute maximum VDD input voltage is -0.3V to 6V. |
| 4 | VM | passive | Negative terminal of the battery pack; the internal FET switch connects this terminal to GND, and the absolute maximum VM input voltage is -6V to 10V. |
| 5 | VM | passive | Negative terminal of the battery pack; the internal FET switch connects this terminal to GND, and the absolute maximum VM input voltage is -6V to 10V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | RYCHIP |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Overcharge Detection Voltage | VCU | 4.25 | 4.3 | 4.35 | V | 3 | |
| Overcharge Release Voltage | VCL | 4.05 | 4.1 | 4.15 | V | 3 | |
| Overdischarge Detection Voltage | VDL | 2.3 | 2.4 | 2.5 | V | 3 | |
| Overdischarge Release Voltage | VDR | 2.9 | 3 | 3.1 | V | 3 | |
| Current Consumption in Operation | IOPE | 3.3 | 5 | μA | VDD=3.6V; VM=0V | 3 | |
| Current Consumption in Power Down | IPDN | 2 | 4 | μA | VDD=2.0V; VM floating | 3 | |
| Equivalent FET on Resistance | RSS(ON) | 16.3 | mΩ | VDD=3.6V; IVM=1.0A | 3 | ||
| VDD Input Voltage | VDD | -0.3 | 6 | V | 3 | ||
| VM Input Voltage | VM | -6 | 10 | V | 3 | ||
| Operating Temperature Range | -40 | 85 | °C | 3 | |||
| Storage Temperature Range | -55 | 150 | °C | 3 | |||
| Junction Temperature | 125 | °C | 3 | ||||
| Lead Temperature (Soldering) | 300 | °C | Soldering, 10s | 3 | |||
| ESD (Human Body Made) HMB | 2 | KV | 3 | ||||
| ESD (Machine Made) MM | 200 | V | 3 |
CAD (KiCad official)
- Symbol:
RY2206 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
ry2206-etched.step/ry2206-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ry2206.step/ry2206.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: RYCHIP datasheet (10 pp, sha256
b8caf0ea08744453, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).