component
MC33151DR2G
Public Made by Adomby adom
onsemi Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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MC33151DR2G
onsemi · Gate Drivers · SOIC-8
MC33151DR2G from onsemi, 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 | N.C. | unconnected | Not internally connected on the SOIC-8 package; the datasheet gives no function for this pin. |
| 2 | Logic Input A | input | Inverting logic input for channel A with about 170 mV of hysteresis, a threshold centered at 1.67 V, a signal range from ground to VCC, and an internal 30 kΩ pulldown that forces Drive Output A high when left open. |
| 3 | GND | power_in | Device ground reference; the logic inputs accept signals from ground up to VCC. |
| 4 | Logic Input B | input | Inverting logic input for channel B with about 170 mV of hysteresis, a threshold centered at 1.67 V, a signal range from ground to VCC, and an internal 30 kΩ pulldown that forces Drive Output B high when left open. |
| 5 | Drive Output B | output | Totem-pole gate drive output for channel B that sources and sinks up to 1.5 A; there is no overcurrent or thermal protection, so shorting the output to VCC or ground must be avoided. |
| 6 | VCC | power_in | Supply pin with a 6.5 V to 18 V operating range and a 20 V maximum device rating; bypass close to this pin and ground. |
| 7 | Drive Output A | output | Totem-pole gate drive output for channel A that sources and sinks up to 1.5 A; there is no overcurrent or thermal protection, so shorting the output to VCC or ground must be avoided. |
| 8 | N.C. | unconnected | Not internally connected on the SOIC-8 package; the datasheet gives no function for this pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOIC-8 |
| Category | Motor Driver ICs |
| 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 |
|---|---|---|---|---|---|---|---|
| Input Threshold Voltage (output transition high to low state) | VIH | 2.6 | V | VCC = 12 V; TA range -40 to +85 C (MC33151) | 3 | ||
| Input Threshold Voltage (output transition low to high state) | VIL | 0.8 | V | VCC = 12 V; TA range -40 to +85 C (MC33151) | 3 | ||
| Input Current - High State | IIH | 200 | 500 | A | VIH = 2.6 V | 3 | |
| Input Current - Low State | IIL | 20 | 100 | A | VIL = 0.8 V | 3 | |
| Output Voltage - Low State | VOL | 0.8 | 1.2 | V | ISink = 10 mA | 3 | |
| Output Voltage - Low State | VOL | 1.1 | 1.5 | V | ISink = 50 mA | 3 | |
| Output Voltage - Low State | VOL | 1.7 | 2.5 | V | ISink = 400 mA | 3 | |
| Output Voltage - High State | VOH | 10.5 | 11.2 | V | ISource = 10 mA | 3 | |
| Output Voltage - High State | VOH | 10.4 | 11.1 | V | ISource = 50 mA | 3 | |
| Output Voltage - High State | VOH | 9.5 | 10.9 | V | ISource = 400 mA | 3 | |
| Propagation Delay - Logic Input to Drive Output Rise | tPLH(in/out) | 35 | 100 | ns | 10% input to 10% output, CL = 1.0 nF | 3 | |
| Propagation Delay - Logic Input to Drive Output Fall | tPHL(in/out) | 36 | 100 | ns | 10% input to 10% output, CL = 1.0 nF | 3 | |
| Drive Output Rise Time (10% to 90%) | tr | 14 | 30 | ns | CL = 1.0 nF | 3 | |
| Drive Output Fall Time (90% to 10%) | tf | 16 | 30 | ns | CL = 1.0 nF | 3 | |
| Power Supply Current - Standby | ICC | 6 | 10 | mA | Logic inputs grounded | 3 | |
| Power Supply Current - Operating | ICC | 10.5 | 15 | mA | CL = 1.0 nF drive outputs 1 and 2, f = 100 kHz | 3 | |
| Operating Voltage | VCC | 6.5 | 18 | V | 3 | ||
| Power Supply Voltage | VCC | 20 | V | 2 | |||
| Logic Inputs (Vin) | Vin | -0.3 | V | Maximum listed as VCC; see note 1 (10 V or VCC, whichever is less, for optimum switching speed) | 2 | ||
| Totem Pole Sink or Source Current | IO | 1.5 | A | Drive outputs | 2 | ||
| Diode Clamp Current (Drive Output to VCC) | IO(clamp) | 1 | A | 2 | |||
| Maximum Power Dissipation (D Suffix SOIC-8) | PD | 0.56 | W | TA = 50 C | 2 | ||
| Thermal Resistance, Junction-to-Air (D Suffix SOIC-8) | RJA | 180 | C/W | 2 | |||
| Operating Junction Temperature | TJ | 150 | C | 2 | |||
| Operating Ambient Temperature (MC33151) | TA | -40 | 85 | C | MC33151 grade | 2 | |
| Storage Temperature Range | Tstg | -65 | 150 | C | 2 | ||
| ESD Human Body Model | ESD | 2000 | V | HBM per JESD22-A114-F | 2 | ||
| ESD Machine Model | ESD | 200 | V | MM per JESD22-A115-A | 2 | ||
| ESD Charged Device Model | ESD | 1500 | V | CDM per JESD22-C101D | 2 |
CAD (KiCad official)
- Symbol:
MC33151DR2G - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
mc33151dr2g-etched.step/mc33151dr2g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mc33151dr2g.step/mc33151dr2g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (12 pp, sha256
6e505f0e76022c3c, 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).