component
HACS712ELCTR-05B-T
Public Made by Adomby adom
HXY MOSFET Current Sensors, SOP-8. 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
markdownHACS712ELCTR-05B-T
HXY MOSFET · Current Sensors · SOP-8
HACS712ELCTR-05B-T from HXY MOSFET, in a SOP-8. 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 | IP+ | passive | Positive current input terminal for the measured current; pins 1 and 2 are shorted together in the application, and the datasheet gives a transient surge rating of 100 A for a 100 ms pulse at the current sampling terminals. |
| 2 | IP+ | passive | Positive current input terminal for the measured current; pins 1 and 2 are shorted together in the application, and the datasheet gives a transient surge rating of 100 A for a 100 ms pulse at the current sampling terminals. |
| 3 | IP- | passive | Negative current input terminal for the measured current; pins 3 and 4 are shorted together in the application, and the datasheet gives a transient surge rating of 100 A for a 100 ms pulse at the current sampling terminals. |
| 4 | IP- | passive | Negative current input terminal for the measured current; pins 3 and 4 are shorted together in the application, and the datasheet gives a transient surge rating of 100 A for a 100 ms pulse at the current sampling terminals. |
| 5 | GND | power_in | Ground reference pin, which also serves as a programming pin, with a filter capacitor CVcc connected between VCC and ground in the typical application circuit. |
| 6 | TEST | unconnected | Factory testing pin that is left floating in application. |
| 7 | OUT | output | Proportional analog voltage output with a static level of 50% VCC, rated for 80 mA source and 40 mA sink, and driving a load capacitance of 0.5 to 1 nF to GND; it also serves as a programming pin. |
| 8 | VCC | power_in | Power supply input with an operating range of 4.5 V to 5.5 V (5 V typical) and a maximum of 6 V, also used as a programming pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOP-8 |
| Category | Magnetic Sensors |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Current range | IP | -5 | 5 | A | 6 | ||
| Total Output Error | ETOT | -3 | 3 | % | 6 | ||
| Sensitivity | Sens | 185 | mV/A | 6 | |||
| Zero Current Output Temperature Coefficient | VOUT(Q) | 0.26 | mV/°C | 6 | |||
| Operating voltage | VCC | 4.5 | 5 | 5.5 | V | 4 | |
| Operating current | ICC | 9 | 11.18 | 13 | mA | TA=25°C, output no load | 4 |
| Maximum current source | ISCLP | 80 | mA | 4 | |||
| Maximum sink current | ISCLN | 40 | mA | 4 | |||
| Analog output saturation high level | VOH | 4.97 | V | RL>=4.7K | 4 | ||
| Output load capacitance | CL | 0.5 | 1 | nF | VOUT to GND | 5 | |
| Quiescent point | Voq | 2.485 | 2.5 | 2.515 | V | TA=25°C, CL=1nF, sensitivity 2mV/Gs, BWf=Bwi | 5 |
| Power supply voltage | VCC | 6 | V | 3 | |||
| Output current source | IOUT(source) | 80 | mA | 3 | |||
| Output current sink | IOUT(sink) | 40 | mA | 3 | |||
| Working environment temperature | TA | -40 | 150 | °C | 3 | ||
| Storage temperature | TS | -65 | 170 | °C | 3 | ||
| Maximum junction temperature | TJ | 165 | °C | 3 | |||
| EEPROM programming cycle number (endurance) | 200 | cycle | 3 | ||||
| Transient surge current at current sampling terminal IP | 100 | A | 1 pulse, 100 ms | 3 | |||
| Human body model ESD (HBM) | VESD | 5 | kV | JEDEC JS-001-2017 | 3 |
CAD (KiCad official)
- Symbol:
HACS712ELCTR-05B-T - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
hacs712elctr-05b-t-etched.step/hacs712elctr-05b-t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hacs712elctr-05b-t.step/hacs712elctr-05b-t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (14 pp, sha256
5be6921558673890, retrieved 2026-10-18, 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).