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BL8563-30PRA

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by Ray

BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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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

CAD (KiCad official)

  • Symbol: BL8563-30PRA
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)

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