component
MAX4372FEUK+T
Public Made by Adomby adom
Analog Devices Inc Maxim Integrated Current Sense Amplifiers, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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MAX4372FEUK+T
Analog Devices Inc Maxim Integrated · Current Sense Amplifiers · SOT-23-5
MAX4372FEUK+T from Analog Devices Inc Maxim Integrated, 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 | GND | power_in | Ground reference for the device. |
| 2 | OUT | output | Output voltage proportional to the magnitude of VSENSE (VRS+ - VRS-); the output is internally clamped not to exceed 12V. |
| 3 | VCC | power_in | Supply voltage, operating range 2.7V to 28V; use at least a 0.1µF capacitor to decouple VCC from fast transients. |
| 4 | RS+ | input | Power connection to the external sense resistor; common-mode input range is 0 to 28V. |
| 5 | RS- | input | Load-side connection to the external sense resistor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc Maxim Integrated |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| 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 Voltage Range | VCC | 2.7 | 28 | V | (Note 2) | 2 | |
| Common-Mode Input Range | VCMR | 0 | 28 | V | (Note 3) | 2 | |
| Supply Current | ICC | 30 | 60 | μA | VRS+ > 2V, VSENSE = 5mV | 2 | |
| Leakage Current | IRS+, IRS- | 0.05 | 1.2 | μA | VCC = 0V, VRS+ = 28V | 2 | |
| Input Bias Current | IRS+ | 0 | 1 | μA | VRS+ > 2V | 2 | |
| Input Bias Current | IRS+ | -25 | 2 | μA | VRS+ ≤ 2V | 2 | |
| Input Bias Current | IRS- | 0 | 2 | μA | VRS+ > 2V | 2 | |
| Input Bias Current | IRS- | -50 | 2 | μA | VRS+ ≤ 2V | 2 | |
| Input Offset Voltage | VOS | -1.3 | 0.3 | 1.3 | mV | TA = +25°C, VCC = VRS+ = 12V (MAX4372_EUK) | 2 |
| Input Offset Voltage | VOS | -1.9 | 1.9 | mV | TA = TMIN to TMAX, VCC = VRS+ = 12V (MAX4372_EUK) | 2 | |
| Full-Scale Accuracy | -3 | 3 | % | VSENSE = 100mV, VCC = 12V, VRS+ = 12V, TA = +25°C (Note 7) | 2 | ||
| Total OUT Voltage Error | -7 | 7 | % | VSENSE = 100mV, VCC = 28V, VRS+ = 28V (Note 7) | 2 | ||
| Total OUT Voltage Error | -28 | 28 | % | VSENSE = 100mV, VCC = 12V, VRS+ = 0.1V (Note 7) | 2 | ||
| Gain Accuracy | -2.5 | 2.5 | % | VSENSE = 20mV to 100mV, VRS+ = 12V, TA = +25°C | 3 | ||
| Gain Accuracy | -5.5 | 5.5 | % | VSENSE = 20mV to 100mV, VRS+ = 12V, TA = -40°C to +85°C | 3 | ||
| OUT Low Voltage (MAX4372T, MAX4372F) | VOL | 9 | 65 | mV | VCC = 2.7V, VSENSE = -10mV, VRS+ = 28V, IOUT = 100μA | 3 | |
| OUT High Voltage | VCC - VOH | 0.1 | 0.25 | V | VCC = 2.7V, IOUT = -500μA, VSENSE = 250mV, VRS+ = 28V | 3 | |
| Gain (MAX4372F) | 50 | V/V | MAX4372F | 3 | |||
| Capacitive-Load Stability | 1000 | pF | No sustained oscillations | 3 | |||
| VCC, RS+, RS- to GND | VCC, VRS+, VRS- | -0.3 | 30 | V | to GND | 2 | |
| OUT to GND | VOUT | -0.3 | 15 | V | to GND | 2 | |
| Differential Input Voltage | VRS+ - VRS- | -0.3 | 0.3 | V | 2 | ||
| Current into Any Pin | -10 | 10 | mA | 2 | |||
| Operating Temperature Range | TA | -40 | 85 | °C | 2 | ||
| Storage Temperature Range | TSTG | -65 | 150 | °C | 2 | ||
| Lead Temperature (soldering) | 300 | °C | soldering, 10s | 2 | |||
| Soldering Temperature (reflow) | 260 | °C | reflow | 2 |
CAD (KiCad official)
- Symbol:
MAX4372FEUK+T - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
max4372feuk-t-etched.step/max4372feuk-t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);max4372feuk-t.step/max4372feuk-t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices Inc Maxim Integrated datasheet (12 pp, sha256
16363f5a3688a247, 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).
# MAX4372FEUK+T
**Analog Devices Inc Maxim Integrated** · Current Sense Amplifiers · SOT-23-5
MAX4372FEUK+T from Analog Devices Inc Maxim Integrated, 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 | GND | power_in | Ground reference for the device. |
| 2 | OUT | output | Output voltage proportional to the magnitude of VSENSE (VRS+ - VRS-); the output is internally clamped not to exceed 12V. |
| 3 | VCC | power_in | Supply voltage, operating range 2.7V to 28V; use at least a 0.1µF capacitor to decouple VCC from fast transients. |
| 4 | RS+ | input | Power connection to the external sense resistor; common-mode input range is 0 to 28V. |
| 5 | RS- | input | Load-side connection to the external sense resistor. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc Maxim Integrated |
| Package | SOT-23-5 |
| Category | Amplifiers/Comparators |
| 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 Voltage Range | VCC | 2.7 | | 28 | V | (Note 2) | 2 |
| Common-Mode Input Range | VCMR | 0 | | 28 | V | (Note 3) | 2 |
| Supply Current | ICC | | 30 | 60 | μA | VRS+ > 2V, VSENSE = 5mV | 2 |
| Leakage Current | IRS+, IRS- | | 0.05 | 1.2 | μA | VCC = 0V, VRS+ = 28V | 2 |
| Input Bias Current | IRS+ | 0 | | 1 | μA | VRS+ > 2V | 2 |
| Input Bias Current | IRS+ | -25 | | 2 | μA | VRS+ ≤ 2V | 2 |
| Input Bias Current | IRS- | 0 | | 2 | μA | VRS+ > 2V | 2 |
| Input Bias Current | IRS- | -50 | | 2 | μA | VRS+ ≤ 2V | 2 |
| Input Offset Voltage | VOS | -1.3 | 0.3 | 1.3 | mV | TA = +25°C, VCC = VRS+ = 12V (MAX4372_EUK) | 2 |
| Input Offset Voltage | VOS | -1.9 | | 1.9 | mV | TA = TMIN to TMAX, VCC = VRS+ = 12V (MAX4372_EUK) | 2 |
| Full-Scale Accuracy | | -3 | | 3 | % | VSENSE = 100mV, VCC = 12V, VRS+ = 12V, TA = +25°C (Note 7) | 2 |
| Total OUT Voltage Error | | -7 | | 7 | % | VSENSE = 100mV, VCC = 28V, VRS+ = 28V (Note 7) | 2 |
| Total OUT Voltage Error | | -28 | | 28 | % | VSENSE = 100mV, VCC = 12V, VRS+ = 0.1V (Note 7) | 2 |
| Gain Accuracy | | -2.5 | | 2.5 | % | VSENSE = 20mV to 100mV, VRS+ = 12V, TA = +25°C | 3 |
| Gain Accuracy | | -5.5 | | 5.5 | % | VSENSE = 20mV to 100mV, VRS+ = 12V, TA = -40°C to +85°C | 3 |
| OUT Low Voltage (MAX4372T, MAX4372F) | VOL | | 9 | 65 | mV | VCC = 2.7V, VSENSE = -10mV, VRS+ = 28V, IOUT = 100μA | 3 |
| OUT High Voltage | VCC - VOH | | 0.1 | 0.25 | V | VCC = 2.7V, IOUT = -500μA, VSENSE = 250mV, VRS+ = 28V | 3 |
| Gain (MAX4372F) | | | 50 | | V/V | MAX4372F | 3 |
| Capacitive-Load Stability | | | | 1000 | pF | No sustained oscillations | 3 |
| VCC, RS+, RS- to GND | VCC, VRS+, VRS- | -0.3 | | 30 | V | to GND | 2 |
| OUT to GND | VOUT | -0.3 | | 15 | V | to GND | 2 |
| Differential Input Voltage | VRS+ - VRS- | -0.3 | | 0.3 | V | | 2 |
| Current into Any Pin | | -10 | | 10 | mA | | 2 |
| Operating Temperature Range | TA | -40 | | 85 | °C | | 2 |
| Storage Temperature Range | TSTG | -65 | | 150 | °C | | 2 |
| Lead Temperature (soldering) | | | | 300 | °C | soldering, 10s | 2 |
| Soldering Temperature (reflow) | | | | 260 | °C | reflow | 2 |
## CAD (KiCad official)
- Symbol: `MAX4372FEUK+T`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `max4372feuk-t-etched.step` / `max4372feuk-t-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `max4372feuk-t.step` / `max4372feuk-t.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Analog Devices Inc Maxim Integrated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586199833744564224) (12 pp, sha256 `16363f5a3688a247`, retrieved 2026-10-19, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/max4372feuk-t-datasheet.pdf)