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BL8563-30PRA

Public Made by Adom

by adom

BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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BL8563-30PRA

BL Shanghai Belling · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

BL8563-30PRA from BL Shanghai Belling, 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 Vin power_in Supply voltage input. Operating range 2.0V to 6V (absolute max 8V). A 1µF input capacitor is recommended.
2 Vss power_in Ground/negative supply return for the regulator.
3 CE input Chip Enable. Logic-high (Vceh ≥ 1.5V, up to Vin) turns the regulator on; logic-low (Vcel ≤ 0.25V) shuts it down (Istandby = 0.1µA typ.) and engages the 1.5kΩ output discharge resistor. Internally pulled down through ~500kΩ.
4 NC unconnected No connection. Leave floating or tie as convenient.
5 Vout power_out Regulated output voltage. For -30PRA the factory-preset output is 3.0V ±2%; capable of 300mA continuous. A 1µF output capacitor is recommended for stability.

Key specifications

Parameter Value
Manufacturer BL Shanghai Belling
Package SOT-23-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • BL8563-30PRA
  • BL8563-30PRAQ
  • BL8563-30PRARM
  • BL8563-30PRACKETR
  • BL8563-30PRACKFTR

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input Voltage Vin 2 6 V 3
Input Voltage Range (recommended) 2 6 V 3
Ambient Temperature (recommended) -40 85 C 3
Dropout Voltage, Vout>=2.8V Vdrop1 100 150 mV Iout=100mA 3
Dropout Voltage, Vout>=2.8V Vdrop1 300 400 mV Iout=300mA 3
Line Regulation 0.05 0.2 %/V Iout=40mA, 2.8V<=Vin<=6V 3
Load Regulation 50 80 mV Vin=Set Vout+1V, 1mA<=Iout<=300mA 3
Supply Current Iss 35 80 uA Vin=Set Vout+1V 3
Supply Current (Standby) Istandby 0.1 1 uA Vin=Set Vout+1V, Vce=Vss 3
Output Voltage Temperature Coefficient -100 100 ppm/C Iout=30mA 4
CE Input Voltage High Vceh 1.5 V 4
CE Input Voltage Low Vcel 0 0.25 V 4
Absolute Max Input Voltage 8 V 3
Absolute Max Output Current 300 mA 3
Absolute Max Operating Junction Temperature Tj 125 C 3
Absolute Max Ambient Temperature Ta -40 85 C 3
Power Dissipation 250 mW SOT-23-5 3
Storage Temperature Ts -40 150 C 3
Lead Temperature 260 C 10S 3

CAD (KiCad official)

  • Symbol: BL8563-30PRA
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: bl8563-30pra-etched.step / bl8563-30pra-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bl8563-30pra.step / bl8563-30pra.glb are the bare package body.

Provenance

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

  • Datasheet: BL Shanghai Belling datasheet (9 pp, sha256 c6fe9ba9214e8e33, 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