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HGV331M5
Public Made by Adomby adom
HGSEMI Comparators, SOT-23-5. 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
markdownHGV331M5
HGSEMI · Comparators · SOT-23-5
HGV331M5 from HGSEMI, in a SOT-23-5. 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 | IN+ | input | Non-inverting comparator input with rail-to-rail common-mode range of VSS-0.1V to VDD+0.1V (abs max VSS-0.5V to VDD+0.5V). |
| 2 | VSS | power_in | Negative supply or ground pin; for dual-supply operation bypass to ground with a 0.1uF ceramic capacitor. |
| 3 | IN- | input | Inverting comparator input with rail-to-rail common-mode range of VSS-0.1V to VDD+0.1V (abs max VSS-0.5V to VDD+0.5V). |
| 4 | OUT | output | Push-pull, rail-to-rail, CMOS/TTL-compatible comparator output. |
| 5 | VDD | power_in | Positive supply pin, 1.8V to 5.5V single supply (abs max 7.5V), bypass with a 0.1uF ceramic capacitor close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| Package | SOT-23-5 |
| Category | Operational Amplifier/Comparator |
| 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 |
|---|---|---|---|---|---|---|---|
| Power Supply Voltage (VDD to Vss) | -0.5 | 7.5 | V | 2 | |||
| PDB Input Voltage | 7 | V | 2 | ||||
| Operating Temperature Range | -40 | 85 | °C | 2 | |||
| Junction Temperature | 160 | °C | 2 | ||||
| Storage Temperature Range | -55 | 150 | °C | 2 | |||
| Lead Temperature (soldering) | 260 | °C | soldering, 10sec | 2 | |||
| ESD Susceptibility HBM | 4 | KV | 2 | ||||
| ESD Susceptibility MM | 300 | V | 2 | ||||
| Input Offset Voltage | VOS | 0.5 | 3 | mV | VCM = 0V | 3 | |
| Common-Mode Voltage Range | VCM | -0.1 | 5.6 | V | VS = 5.5V | 3 | |
| Common-Mode Rejection Ratio | CMRR | 50 | 70 | dB | VS = 5V, VCM = 0V to 5V | 3 | |
| Output Voltage Swing from Rail (low) | VOL | 57 | 300 | mV | Vs=5V, IO = 1mA | 3 | |
| Operating Voltage Range | 1.8 | 5.5 | V | 3 | |||
| Power Supply Rejection Ratio | PSRR | 60 | 75 | dB | VS = +1.6V to +5.5V, VCM = 0V | 3 | |
| Input Bias Current | IB | 6 | pA | 3 | |||
| Input Offset Current | IOS | 4 | pA | 3 | |||
| Input Hysteresis | Vhys | 6 | mV | 3 | |||
| Output Short-Circuit Current (source) | ISOURCE | 35 | mA | VS = 5V, Out to VS/2 | 3 | ||
| Output Short-Circuit Current (sink) | ISINK | 33 | mA | VS = 5V, Out to VS/2 | 3 | ||
| Quiescent Current / Comparator | IQ | 46 | uA | 3 | |||
| Propagation Delay (Low to High) | TdLH | 98.6 | ns | VS = 3V, Overdrive = 10mV | 3 | ||
| Propagation Delay (Low to High) | TdLH | 77.5 | ns | VS = 3V, Overdrive = 100mV | 3 | ||
| Propagation Delay (High to Low) | TdHL | 114.7 | ns | VS = 3V, Overdrive = 10mV | 3 | ||
| Propagation Delay (High to Low) | TdHL | 59.4 | ns | VS = 3V, Overdrive = 100mV | 3 | ||
| Rise Time | Tr | 5 | ns | VS = 3V, Overdrive = 10mV | 3 | ||
| Fall Time | Tf | 5 | ns | VS = 3V, Overdrive = 10mV | 3 | ||
| Package Thermal Resistance SOT23-5 (junction-to-ambient) | θJA | 190 | °C/W | TA=+25℃ | 2 |
CAD (KiCad official)
- Symbol:
HGV331M5 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
hgv331m5-etched.step/hgv331m5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hgv331m5.step/hgv331m5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HGSEMI datasheet (13 pp, sha256
8e98598389832041, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).