component
HX723-10B-S
Public Made by Adomby adom
ZHHXDZ 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
markdownHX723-10B-S
ZHHXDZ · Current Sensors · SOP-8
HX723-10B-S from ZHHXDZ, 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 | Sampling current positive terminal; the input current path is rated at ±50 A DC/AC RMS (absolute maximum table), with 40 A continuous and 100 A peak for 3 s. |
| 2 | IP+ | passive | Sampling current positive terminal, paired with pin 1 on the same sensed conductor; the input current path is rated at ±50 A DC/AC RMS (absolute maximum table). |
| 3 | IP- | passive | Sampling current negative terminal, the return end of the sensed current path; the input current path is rated at ±50 A DC/AC RMS (absolute maximum table). |
| 4 | IP- | passive | Sampling current negative terminal, paired with pin 3 on the same sensed conductor; the input current path is rated at ±50 A DC/AC RMS (absolute maximum table). |
| 5 | GND | power_in | Ground reference for the sensor and the zero-current reference and output signals. |
| 6 | VZCR | output | Zero current reference signal output, which sits at 0.5 VCC when no current flows (datasheet: static output 50% VCC). |
| 7 | OUT | output | Signal output terminal carrying the Hall-amplified current signal; the output voltage is limited to -0.3 V to VCC+0.3 V, with 6 mA source and 30 mA sink current limits. |
| 8 | VCC | power_in | Supply voltage pin, operating range 4.5 V to 5.5 V with a 7 V absolute maximum rating. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ZHHXDZ |
| 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 |
|---|---|---|---|---|---|---|---|
| Sensitivity | Sens | 194 | 200 | 206 | mV/A | Full current range | 3 |
| Zero current differential output error | VOE | -1 | 0 | 1 | mV | 3 | |
| Total output error | ETOT | -3 | 3 | % | 3 | ||
| Internal reference voltage | VZCR | 2.47 | 2.5 | 2.53 | V | 3 | |
| Static output voltage | VOUTQ | 2.49 | 2.5 | 2.51 | V | IP=0 | 3 |
| Static current | ICC | 20 | 25 | mA | OUT hanging | 3 | |
| Supply voltage | VCC | 4.5 | 5.5 | V | 2 | ||
| Ambient temperature | TA | -40 | 125 | °C | 2 | ||
| Input voltage | VIN+,VIN- | -600 | 600 | VPK | 2 | ||
| Input current (DC/AC RMS) | IP | -50 | 50 | A | DC/AC RMS | 2 | |
| Supply voltage | VCC | 7 | V | 2 | |||
| Output voltage | VOUT | -0.3 | V | 2 | |||
| Output source current | IOUT(SOURCE) | 6 | mA | 2 | |||
| Output sink current | IOUT(SINK) | 30 | mA | 2 | |||
| Universal insulation voltage | VISO | 3500 | VRMS | 2 | |||
| Input current peak | IPEAK | 100 | A | 3 seconds | 2 | ||
| Input current continuous | ICON | 40 | A | 2 | |||
| Electrostatic protection (HBM) | ESD(HBM) | 4000 | V | 2 | |||
| Maximum junction temperature | TJ | 165 | °C | 2 | |||
| Storage ambient temperature | TS | -55 | 150 | °C | 2 | ||
| Sensitivity temperature coefficient | ΔSENS | 0.048 | mV/A/℃ | 3 | |||
| Output noise | VN(RMS) | 0.34 | mV | 3 | |||
| System bandwidth | BW | 250 | kHz | -3dB | 3 |
CAD (KiCad official)
- Symbol:
HX723-10B-S - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
hx723-10b-s-etched.step/hx723-10b-s-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hx723-10b-s.step/hx723-10b-s.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ZHHXDZ datasheet (6 pp, sha256
9e1a3a323ee7781d, 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).