component
AUIPS7091GTR
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Infineon Technologies Power Distribution Switches, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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AUIPS7091GTR
Infineon Technologies · Power Distribution Switches · SOIC-8
AUIPS7091GTR from Infineon Technologies, in a SOIC-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 | GND | power_in | Logic ground, isolated from the power ground, with ground loss protection; the datasheet gives a logic-ground-to-load-ground offset limit of Vcc-63 V to Vcc+0.3 V (page 3). |
| 2 | IN | input | Control input with a maximum input voltage of -0.3 V to 5.5 V and a maximum input current of -1 mA to 10 mA; a 10 to 20 Ω series resistor is recommended (pages 3 and 4). |
| 3 | DG | output | Diagnostic output that flags short circuit, over-temperature and open load, with a maximum diagnostic voltage of -0.3 V to 5.5 V and maximum output current of -1 mA to 10 mA; a 10 to 20 kΩ series resistor is recommended (page 3). |
| 4 | OUT | output | Switched high-side output to the load, with Rds(on) of 120 mΩ max at 25°C, an active clamp of 63 to 70 V, and a current limit of 2 to 8 A (5 A typ.) (pages 1, 4 and 5). |
| 5 | VCC | power_in | Supply pin, operating range 6 to 35 V, with a maximum continuous Vcc of 35 V and an absolute maximum of 60 V (page 3). |
| 6 | VCC | power_in | Supply pin, operating range 6 to 35 V, with a maximum continuous Vcc of 35 V and an absolute maximum of 60 V (page 3). |
| 7 | VCC | power_in | Supply pin, operating range 6 to 35 V, with a maximum continuous Vcc of 35 V and an absolute maximum of 60 V (page 3). |
| 8 | VCC | power_in | Supply pin, operating range 6 to 35 V, with a maximum continuous Vcc of 35 V and an absolute maximum of 60 V (page 3). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | SOIC-8 |
| Category | Power Management (PMIC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum input voltage | Vin | -0.3 | 5.5 | V | 3 | ||
| Maximum Vcc voltage | Vcc max. | 60 | V | 3 | |||
| Maximum continuous Vcc voltage | Vcc cont. | 35 | V | 3 | |||
| Maximum Vcc voltage with short circuit protection | Vcc sc. | 28 | V | with short circuit protection with Tj < -10°C | 3 | ||
| Maximum IN current | Iin max. | -1 | 10 | mA | 3 | ||
| Maximum diagnostic output current | Idg max. | -1 | 10 | mA | 3 | ||
| Maximum diagnostic output voltage | Vdg | -0.3 | 5.5 | V | 3 | ||
| Maximum power dissipation | Pd | 1.25 | W | internally limited by thermal protection; Rth=100°C/W | 3 | ||
| Maximum continuous diode current | Isd cont. | 1.8 | A | Rth=100°C/W | 3 | ||
| Electrostatic discharge voltage (Human body) | ESD1 | 4 | kV | 100pF, 1500 | 3 | ||
| Electrostatic discharge voltage (Machine Model) | ESD2 | 0.5 | kV | C=200pF,R=0,L=10µH | 3 | ||
| Max. operating temperature junction temperature | Tj op max. | -40 | 150 | °C | 3 | ||
| Max. storage temperature junction temperature | Tj Sto max. | -55 | 150 | °C | 3 | ||
| High level input voltage | VIH | 4 | 5.5 | V | 3 | ||
| Low level input voltage | VIL | -0.3 | 0.9 | V | 3 | ||
| Continuous drain current | Iout | 1.5 | A | Tamb=85°C, Tj=125°C, Vin=5V, Rth=100°C/W | 3 | ||
| Recommended resistor in series with IN pin | Rin | 10 | 20 | 3 | |||
| Recommended resistor in series with DG pin | Rdgs | 10 | 20 | k | 3 | ||
| Recommended pull-up resistor for open load detection | Rol | 5 | 100 | 3 | |||
| ON state resistance, Tj=25°C | Rds(on) | 80 | 120 | m | Vin=5V, Iout=2A | 4 | |
| ON state resistance, Tj=150°C | Rds(on) | 150 | 230 | m | Vin=5V, Iout=2A | 4 | |
| ON state resistance, Tj=25°C, Vcc=6.5V | Rds(on) | 90 | 130 | m | Vin=5V, Iout=2A | 4 | |
| Operating voltage range | Vcc op. | 6 | 35 | V | 4 | ||
| Vcc to Out clamp voltage | V clamp | 63 | 70 | V | Iout=30mA (see Fig. 1) | 4 | |
| Body diode forward voltage | Vf | 1 | 1.4 | V | Iout= 2.5A | 4 | |
| Supply current when Off | Icc Off | 2.5 | 10 | µA | Vin=Vout=0V, Tj=25°C | 4 | |
| Supply current when On | Icc On | 2.5 | 4 | mA | Vin=5V, Vcc=14V | 4 | |
| Output leakage current | Iout@0V | 10 | µA | Vout=0V | 4 | ||
| Output leakage current | Iout@6V | 20 | µA | Vout=6V | 4 | ||
| Diagnostic output leakage current | Idg leakage | 10 | µA | Vdg=5.5V | 4 | ||
| Low level diagnostic output voltage | Vdgl | 0.1 | 0.3 | V | Idg=1.6mA | 4 | |
| Input high threshold voltage | Vih | 2.5 | 3.5 | V | 4 | ||
| Input low threshold voltage | Vil | 1 | 2 | V | 4 | ||
| Input hysteresis | In hys | 0.05 | 0.4 | 1 | V | 4 | |
| Under voltage high threshold voltage | UV high | 5 | 6.2 | V | 4 | ||
| Under voltage low threshold voltage | UV low | 3 | 4.5 | 5.9 | V | 4 | |
| Under voltage hysteresis | UV hys | 0.1 | 0.8 | 1.5 | V | 4 | |
| Input current when device is On | Iin On | 40 | 80 | µA | Vin=5V | 4 | |
| Turn-on delay time | Tdon | 12 | 35 | µs | See Fig. 3 | 4 | |
| Rise time to Vout=Vcc-5V | Tr1 | 7 | 40 | µs | 4 | ||
| Rise time to Vout=0.9 x Vcc | Tr2 | 14 | 50 | µs | 4 | ||
| Turn On dV/dt | dV/dt (On) | 0.95 | 5 | V/µs | 4 | ||
| Turn-off delay time | Tdoff | 20 | 45 | µs | 4 | ||
| Fall time to Vout=0.1 x Vcc | Tf | 6 | 25 | µs | 4 | ||
| Turn Off dV/dt | dV/dt (Off) | 1.8 | 5 | V/µs | 4 | ||
| Internal current limit | Ilim | 2 | 5 | 8 | A | Vout=0V, Tj=25°C | 5 |
| Over temperature high threshold | Tsd+ | 150 | 165 | °C | See Fig. 2; guaranteed by design (1) | 5 | |
| Short-circuit detection voltage | Vsc | 2 | 3 | 4 | V | Reference to Vcc | 5 |
| Open load detection threshold | Vopen load | 2 | 3 | 4 | V | 5 | |
| Turn-on energy | EOn | 250 | µJ | 4 | |||
| Turn Off energy | EOff | 20 | µJ | 4 | |||
| Vout to Vdiag propagation delay | Tdiag | 15 | µs | See Fig. 4 and Fig. 12 | 4 | ||
| Over temperature low threshold | Tsd- | 158 | °C | 5 | |||
| Thermal resistance junction to ambient SO8 std. footprint | Rth1 | 100 | °C/W | 3 |
CAD (KiCad official)
- Symbol:
AUIPS7091GTR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
auips7091gtr-etched.step/auips7091gtr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);auips7091gtr.step/auips7091gtr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Infineon Technologies datasheet (19 pp, sha256
747f938e24adbdb7, retrieved 2026-10-14, 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).
# AUIPS7091GTR
**Infineon Technologies** · Power Distribution Switches · SOIC-8
AUIPS7091GTR from Infineon Technologies, in a SOIC-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 | GND | power_in | Logic ground, isolated from the power ground, with ground loss protection; the datasheet gives a logic-ground-to-load-ground offset limit of Vcc-63 V to Vcc+0.3 V (page 3). |
| 2 | IN | input | Control input with a maximum input voltage of -0.3 V to 5.5 V and a maximum input current of -1 mA to 10 mA; a 10 to 20 Ω series resistor is recommended (pages 3 and 4). |
| 3 | DG | output | Diagnostic output that flags short circuit, over-temperature and open load, with a maximum diagnostic voltage of -0.3 V to 5.5 V and maximum output current of -1 mA to 10 mA; a 10 to 20 kΩ series resistor is recommended (page 3). |
| 4 | OUT | output | Switched high-side output to the load, with Rds(on) of 120 mΩ max at 25°C, an active clamp of 63 to 70 V, and a current limit of 2 to 8 A (5 A typ.) (pages 1, 4 and 5). |
| 5 | VCC | power_in | Supply pin, operating range 6 to 35 V, with a maximum continuous Vcc of 35 V and an absolute maximum of 60 V (page 3). |
| 6 | VCC | power_in | Supply pin, operating range 6 to 35 V, with a maximum continuous Vcc of 35 V and an absolute maximum of 60 V (page 3). |
| 7 | VCC | power_in | Supply pin, operating range 6 to 35 V, with a maximum continuous Vcc of 35 V and an absolute maximum of 60 V (page 3). |
| 8 | VCC | power_in | Supply pin, operating range 6 to 35 V, with a maximum continuous Vcc of 35 V and an absolute maximum of 60 V (page 3). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | SOIC-8 |
| Category | Power Management (PMIC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum input voltage | Vin | -0.3 | | 5.5 | V | | 3 |
| Maximum Vcc voltage | Vcc max. | | | 60 | V | | 3 |
| Maximum continuous Vcc voltage | Vcc cont. | | | 35 | V | | 3 |
| Maximum Vcc voltage with short circuit protection | Vcc sc. | | | 28 | V | with short circuit protection with Tj < -10°C | 3 |
| Maximum IN current | Iin max. | -1 | | 10 | mA | | 3 |
| Maximum diagnostic output current | Idg max. | -1 | | 10 | mA | | 3 |
| Maximum diagnostic output voltage | Vdg | -0.3 | | 5.5 | V | | 3 |
| Maximum power dissipation | Pd | | | 1.25 | W | internally limited by thermal protection; Rth=100°C/W | 3 |
| Maximum continuous diode current | Isd cont. | | | 1.8 | A | Rth=100°C/W | 3 |
| Electrostatic discharge voltage (Human body) | ESD1 | | | 4 | kV | 100pF, 1500 | 3 |
| Electrostatic discharge voltage (Machine Model) | ESD2 | | | 0.5 | kV | C=200pF,R=0,L=10µH | 3 |
| Max. operating temperature junction temperature | Tj op max. | -40 | | 150 | °C | | 3 |
| Max. storage temperature junction temperature | Tj Sto max. | -55 | | 150 | °C | | 3 |
| High level input voltage | VIH | 4 | | 5.5 | V | | 3 |
| Low level input voltage | VIL | -0.3 | | 0.9 | V | | 3 |
| Continuous drain current | Iout | | | 1.5 | A | Tamb=85°C, Tj=125°C, Vin=5V, Rth=100°C/W | 3 |
| Recommended resistor in series with IN pin | Rin | 10 | | 20 | | | 3 |
| Recommended resistor in series with DG pin | Rdgs | 10 | | 20 | k | | 3 |
| Recommended pull-up resistor for open load detection | Rol | 5 | | 100 | | | 3 |
| ON state resistance, Tj=25°C | Rds(on) | | 80 | 120 | m | Vin=5V, Iout=2A | 4 |
| ON state resistance, Tj=150°C | Rds(on) | | 150 | 230 | m | Vin=5V, Iout=2A | 4 |
| ON state resistance, Tj=25°C, Vcc=6.5V | Rds(on) | | 90 | 130 | m | Vin=5V, Iout=2A | 4 |
| Operating voltage range | Vcc op. | 6 | | 35 | V | | 4 |
| Vcc to Out clamp voltage | V clamp | 63 | 70 | | V | Iout=30mA (see Fig. 1) | 4 |
| Body diode forward voltage | Vf | | 1 | 1.4 | V | Iout= 2.5A | 4 |
| Supply current when Off | Icc Off | | 2.5 | 10 | µA | Vin=Vout=0V, Tj=25°C | 4 |
| Supply current when On | Icc On | | 2.5 | 4 | mA | Vin=5V, Vcc=14V | 4 |
| Output leakage current | Iout@0V | | | 10 | µA | Vout=0V | 4 |
| Output leakage current | Iout@6V | | | 20 | µA | Vout=6V | 4 |
| Diagnostic output leakage current | Idg leakage | | | 10 | µA | Vdg=5.5V | 4 |
| Low level diagnostic output voltage | Vdgl | | 0.1 | 0.3 | V | Idg=1.6mA | 4 |
| Input high threshold voltage | Vih | 2.5 | | 3.5 | V | | 4 |
| Input low threshold voltage | Vil | 1 | | 2 | V | | 4 |
| Input hysteresis | In hys | 0.05 | 0.4 | 1 | V | | 4 |
| Under voltage high threshold voltage | UV high | 5 | | 6.2 | V | | 4 |
| Under voltage low threshold voltage | UV low | 3 | 4.5 | 5.9 | V | | 4 |
| Under voltage hysteresis | UV hys | 0.1 | 0.8 | 1.5 | V | | 4 |
| Input current when device is On | Iin On | | 40 | 80 | µA | Vin=5V | 4 |
| Turn-on delay time | Tdon | | 12 | 35 | µs | See Fig. 3 | 4 |
| Rise time to Vout=Vcc-5V | Tr1 | | 7 | 40 | µs | | 4 |
| Rise time to Vout=0.9 x Vcc | Tr2 | | 14 | 50 | µs | | 4 |
| Turn On dV/dt | dV/dt (On) | | 0.95 | 5 | V/µs | | 4 |
| Turn-off delay time | Tdoff | | 20 | 45 | µs | | 4 |
| Fall time to Vout=0.1 x Vcc | Tf | | 6 | 25 | µs | | 4 |
| Turn Off dV/dt | dV/dt (Off) | | 1.8 | 5 | V/µs | | 4 |
| Internal current limit | Ilim | 2 | 5 | 8 | A | Vout=0V, Tj=25°C | 5 |
| Over temperature high threshold | Tsd+ | 150 | 165 | | °C | See Fig. 2; guaranteed by design (1) | 5 |
| Short-circuit detection voltage | Vsc | 2 | 3 | 4 | V | Reference to Vcc | 5 |
| Open load detection threshold | Vopen load | 2 | 3 | 4 | V | | 5 |
| Turn-on energy | EOn | | 250 | | µJ | | 4 |
| Turn Off energy | EOff | | 20 | | µJ | | 4 |
| Vout to Vdiag propagation delay | Tdiag | | 15 | | µs | See Fig. 4 and Fig. 12 | 4 |
| Over temperature low threshold | Tsd- | | 158 | | °C | | 5 |
| Thermal resistance junction to ambient SO8 std. footprint | Rth1 | | 100 | | °C/W | | 3 |
## CAD (KiCad official)
- Symbol: `AUIPS7091GTR`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `auips7091gtr-etched.step` / `auips7091gtr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `auips7091gtr.step` / `auips7091gtr.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Infineon Technologies datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884666564947969) (19 pp, sha256 `747f938e24adbdb7`, retrieved 2026-10-14, 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/auips7091gtr-datasheet.pdf)