component
BL8064CB3TR18
Public Made by Adomby adom
BL(Shanghai Belling) Linear Voltage Regulators (LDO), SOT-23. 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
markdownBL8064CB3TR18
BL(Shanghai Belling) · Linear Voltage Regulators (LDO) · SOT-23
BL8064CB3TR18 from BL(Shanghai Belling), in a SOT-23. 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 of the regulator. |
| 2 | Vout | power_out | Regulated output voltage, 1.1V to 5.5V in 0.1V steps with ±2% accuracy and up to 200mA output current, with a recommended 1uF output capacitor. |
| 3 | Vin | power_in | Supply voltage input, 1.5V to 8V operating range (10V absolute maximum), with a recommended 1uF input capacitor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | BL(Shanghai Belling) |
| Package | SOT-23 |
| Category | Power Management ICs |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Output Voltage accuracy (tolerance, printed as Vout x0.98 to Vout x1.02) | Vout | -2 | 2 | % | Default ±2% accuracy (suffix 1 = ±1%); this MPN has no accuracy suffix | 3 | |
| Input Voltage | Vin | 8 | V | 3 | |||
| Maximum Output Current | Iout(Max.) | 200 | mA | Vin-Vout=1V | 3 | ||
| Dropout Voltage (Vout ≤1.8V row as printed) | Vin-Vout | 600 | 1000 | mV | Iout=100mA | 3 | |
| Line Regulation | Vout | 0.2 | 0.3 | %/V | Iout=10mA, 1.5V≤Vin≤8V | 3 | |
| Load Regulation | Vout | 20 | 40 | mV | Vin=Set Vout+1V, 1mA≤Iout≤100mA | 3 | |
| Quiescent Current | Iq | 1 | 5 | uA | Vin=Set Vout+1V | 3 | |
| Output Voltage Temperature Coefficient | T Vout | 100 | ppm/C | Iout=10mA | 3 | ||
| CE Input Voltage High | Venh | 1.5 | V | 3 | |||
| CE Input Voltage Low | Venl | 0 | 0.2 | V | 3 | ||
| Max Input Voltage | 10 | V | 3 | ||||
| Operating Junction Temperature | Tj | 125 | C | 3 | |||
| Ambient Temperature | Ta | -40 | 85 | C | 3 | ||
| Power Dissipation SOT-23-3 | 250 | mW | Package SOT-23-3 | 3 | |||
| Storage Temperature | Ts | -40 | 150 | C | 3 | ||
| Lead Temperature | 260 | C | 10 s | 3 | |||
| Input Voltage Range (recommended) | 8 | V | 3 | ||||
| Ambient Temperature (recommended) | -40 | 85 | C | 3 |
CAD (KiCad official)
- Symbol:
BL8064CB3TR18 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
bl8064cb3tr18-etched.step/bl8064cb3tr18-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bl8064cb3tr18.step/bl8064cb3tr18.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BL(Shanghai Belling) datasheet (9 pp, sha256
1e0b78c647255af7, retrieved 2026-11-04, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).