component
PT3603C1SAG8P1
Public Made by Adomby adom
Prolific Tech Hall Switches, SOT-23-3L. 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
markdownPT3603C1SAG8P1
Prolific Tech · Hall Switches · SOT-23-3L
PT3603C1SAG8P1 from Prolific Tech, in a SOT-23-3L. 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 | VDD | power_in | Positive DC supply pin; the datasheet specifies an operating supply range of 2.5 V to 18 V (absolute maximum 18 V). |
| 2 | OUT | output | Open-drain-style Hall latch output with an internal pull-up resistor (6 to 14 kΩ typ.); sink voltage is 0.3 V typ. / 0.5 V max at 15 mA, breakdown 18 V, and maximum output current 25 mA. |
| 3 | GND | power_in | DC ground reference pin for the device. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Prolific Tech |
| Package | SOT-23-3L |
| Category | Magnetic Sensors |
| 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 |
|---|---|---|---|---|---|---|---|
| Supply Voltage | VDD | 2.5 | 18 | V | 2 | ||
| Output Sink Voltage | VDS(ON) | 0.3 | 0.5 | V | @ IOUT =15mA | 2 | |
| Output Breakdown Voltage | VBV | 18 | V | 2 | |||
| Supply Current | IDD | 6 | 8 | mA | Output open | 2 | |
| Internal Pull-up resistor | RL | 6 | 14 | KΩ | 2 | ||
| Operate Point | BOP | 30 | 60 | G | TA=+25C, VDD=12V (table header) | 2 | |
| Release Point | BRP | -60 | -30 | G | TA=+25C, VDD=12V (table header) | 2 | |
| Hysteresis | BHYS | 20 | 60 | 100 | G | TA=+25C, VDD=12V (table header) | 2 |
| Maximum supply voltage | VDDmax | 18 | V | Ta=25℃ | 1 | ||
| Allowable power dissipation, SOT-23(LH) | Pd | 300 | mW | Ta=25℃; on 50mm x 50mm x 1.6mm glass epoxy board | 1 | ||
| Operating temperature, suffix K | Ta | -40 | 125 | ℃ | Suffix 'K' | 1 | |
| Storage temperature | Ts | -50 | 150 | ℃ | 1 | ||
| Max. output current | IOMAX | 25 | mA | 1 |
CAD (KiCad official)
- Symbol:
PT3603C1SAG8P1 - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3L (KiCad packages3D, STEP)
- 3D model files:
pt3603c1sag8p1-etched.step/pt3603c1sag8p1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pt3603c1sag8p1.step/pt3603c1sag8p1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Prolific Tech datasheet (8 pp, sha256
507c800ca767a90d, retrieved 2026-10-19, 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).