component
WL9005HS5-25
Public Made by Adomby adom
WPMtek(Wei Pan Microelectronics) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. 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
markdownWL9005HS5-25
WPMtek(Wei Pan Microelectronics) · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L
WL9005HS5-25 from WPMtek(Wei Pan Microelectronics), in a SOT-23-5L. 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 | VIN | power_in | Input pin; operating input voltage is 1.2V to 6.0V, and a 1uF ceramic capacitor is recommended between VIN and GND. |
| 2 | GND | power_in | Ground pin; the input and output capacitors should be placed as close as possible to the device with a wide copper trace for both VIN and GND. |
| 3 | EN | input | Enable pin; EN high level (enabled) is at least 0.83V and EN low level (shutdown) is at most 0.78V. |
| 4 | NC | unconnected | No connection. |
| 5 | VOUT | power_out | Output pin; output voltage is VOUTNOM ±2% and output current is rated up to 500mA, with current limit and short circuit protection. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | WPMtek(Wei Pan Microelectronics) |
| Package | SOT-23-5L |
| Category | Power Management (PMIC) |
| Pins | 5 |
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 input voltage | VIN | 1.2 | 6 | V | 4 | ||
| Output current | IOUT_MAX | 500 | mA | 4 | |||
| EN high level | VENH | 0.83 | V | Enabled | 4 | ||
| EN low level | VENL | 0.78 | V | Shutdown | 4 | ||
| Output voltage tolerance | -2 | 2 | % | 1 | |||
| Input voltage VIN to GND | VIN | -0.3 | 6 | V | VIN to GND | 3 | |
| Output voltage VOUT to GND | VOUT | -0.3 | 5 | V | VOUT to GND | 3 | |
| Input to output voltage VIN to VOUT | -0.3 | 5 | V | VIN to VOUT | 3 | ||
| EN voltage to GND | -0.3 | 6 | V | EN to GND | 3 | ||
| Operating temperature range | TA | -40 | 125 | ℃ | 3 | ||
| Storage temperature | -40 | 150 | ℃ | 3 | |||
| Thermal resistance junction to ambient SOT23-5 | 200 | ℃/W | Junction to ambient, SOT23-5 | 3 | |||
| Power dissipation SOT23-5 | 600 | mW | 3 |
CAD (KiCad official)
- Symbol:
WL9005HS5-25 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files:
wl9005hs5-25-etched.step/wl9005hs5-25-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);wl9005hs5-25.step/wl9005hs5-25.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: WPMtek(Wei Pan Microelectronics) datasheet (11 pp, sha256
030e3f5d58452b70, retrieved 2026-10-28, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).