component
HY2113-OB1B
Public Made by Adomby adom
HYCON Tech Battery Management ICs, SOT-23-6. 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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Contents
README
markdownHY2113-OB1B
HYCON Tech · Battery Management ICs · SOT-23-6
HY2113-OB1B from HYCON Tech, 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 | OD | output | MOSFET gate connection pin for discharge control; output voltage limited to VSS-0.3 to VDD+0.3 V. |
| 2 | CS | input | Input pin for current sense and charger detect; voltage range VDD-20 to VDD+0.3 V. |
| 3 | OC | output | MOSFET gate connection pin for charge control; output voltage range VDD-20 to VDD+0.3 V. |
| 4 | NC | unconnected | No connection. |
| 5 | VDD | power_in | Power supply pin; operating voltage between VDD and VSS is 1.5 to 8 V. |
| 6 | VSS | power_in | Ground pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HYCON Tech |
| Package | SOT-23-6 |
| Category | Power Management ICs |
| Pins | 6 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Operating voltage between VDD and VSS | VDSOP1 | 1.5 | 8 | V | 11 | ||
| Operating voltage between VDD and CS | VDSOP2 | 1.5 | 20 | V | 11 | ||
| Supply current (auto overdischarge recovery function) | IDD | 3 | 6 | μA | VDD=3.9V | 11 | |
| Overdischarge current consumption | IOD | 0.16 | 0.5 | μA | VDD=2.0V | 11 | |
| Overdischarge release voltage (min/max are offsets from typ) | VDR | -0.05 | 3 | 0.05 | V | Ta=25°C; typ = nominal from model list | 11 |
| Discharge overcurrent detection voltage (min/max are offsets from typ) | VDIP | -15 | 150 | 15 | mV | VDD=3.6V; Ta=25°C | 11 |
| Short circuit detection voltage | VSIP | 0.55 | 0.85 | 1.15 | V | VDD=3.0V | 11 |
| Charge overcurrent detection voltage (min/max are offsets from typ) | VCIP | -40 | -200 | 40 | mV | VDD=3.6V, VCIP≥200mV; Ta=25°C | 11 |
| OD pin output L voltage | VDL | 0.1 | 0.5 | V | 11 | ||
| OC pin output L voltage | VCL | 0.1 | 0.5 | V | 11 | ||
| 0V battery charge starting charger voltage | V0CH | 1.2 | V | 0V battery charging function "available" | 11 | ||
| Overdischarge release voltage (min/max are offsets from typ) | VDR | -0.085 | 3 | 0.085 | V | VDR≠VDL; Ta=-20℃～60℃ | 12 |
| Discharge overcurrent detection voltage (min/max are offsets from typ) | VDIP | -25 | 150 | 25 | mV | VDD=3.6V; Ta=-20℃～60℃ | 12 |
| Short circuit detection voltage | VSIP | 0.55 | 0.85 | 1.15 | V | VDD=3.0V; Ta=-20℃～60℃ | 12 |
| Charge overcurrent detection voltage (min/max are offsets from typ) | VCIP | -45 | -200 | 45 | mV | VDD=3.6V, VCIP≥200mV; Ta=-20℃～60℃ | 12 |
| Supply voltage VDD to VSS | VDD | -0.3 | 10 | V | printed VSS-0.3 to VSS+10; VSS=0V, Ta=25°C | 10 | |
| Operating temperature range | TOP | -40 | 85 | °C | 10 | ||
| Storage temperature range | TST | -40 | 125 | °C | 10 | ||
| Power dissipation | PD | 250 | mW | 10 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | ppa | levels of reliability, such as device or equipment affecting the human body, health/medical equipments, security systems, or any apparatus installed in aircrafts and other vehicles. | 4 |
CAD (KiCad official)
- Symbol:
HY2113-OB1B - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
hy2113-ob1b-etched.step/hy2113-ob1b-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hy2113-ob1b.step/hy2113-ob1b.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HYCON Tech datasheet (37 pp, sha256
9b0feac7701f91ab, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).