component
BRCL3130BME
Public Made by Adomby adom
Foshan Blue Rocket Elec Battery Management, SOT-23-5. Datasheet-verified pinout, 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
markdownBRCL3130BME
Foshan Blue Rocket Elec · Battery Management · SOT-23-5
BRCL3130BME from Foshan Blue Rocket Elec, in a SOT-23-5. 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 | NC | unconnected | No electrical connection. Leave floating or tie as convenient on the PCB. |
| 2 | GND | power_in | Ground reference. Connect the negative terminal of the battery to this pin. |
| 3 | VDD | power_in | Power supply input, typically connected to the battery positive terminal through a 100 Ω series resistor with a 0.1 µF decoupling capacitor to GND. Absolute maximum VIN range is -0.3 V to +6.0 V. |
| 4 | VM | power_out | Charger negative sense / internal FET switch node. The internal power MOSFET (~40 mΩ) connects this pin to GND to allow charge/discharge current. Absolute maximum VVM range is -4.0 V to +8 V. |
| 5 | VM | power_out | Charger negative sense / internal FET switch node (same net as pin 4). The internal power MOSFET connects this pin to GND during normal operation. Absolute maximum VVM range is -4.0 V to +8 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Foshan Blue Rocket Elec |
| Package | SOT-23-5 |
| Category | PMIC |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
BRCL3130BME - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
brcl3130bme-etched.step/brcl3130bme-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);brcl3130bme.step/brcl3130bme.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Foshan Blue Rocket Elec datasheet (13 pp, sha256
e5e741744b0e8b66, retrieved 2026-08-17, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).