VNI4140K-32 vs VNQ500PEPTR-E Comparison
Detailed side-by-side comparison of VNI4140K-32 by STMicroelectronics and VNQ500PEPTR-E by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
VNI4140K-32 - Quad High-Side Smart Power SSR 1A PowerSSO-24 | STMicroelectronics
VNI4140K-32 ✓ ActiveSTMicroelectronics
VNQ500PEPTR-E - 4-Ch High-Side 36V Driver | STMicroelectronics
VNQ500PEPTR-E ✓ ActiveSpecification Comparison
| Parameter | VNI4140K-32 | VNQ500PEPTR-E |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.05 | $1.22 |
| Device Type | Quad high-side smart power solid-state relay | — |
| Number of Channels | 4 | — |
| Topology | High-side switch (N-channel MOSFET) | Quad High-Side Power Switch / Driver |
| Load Current per Channel | 1.0 A (continuous) | — |
| On-State Resistance (RDS(on)) | 0.08 ohm per channel | — |
| Supply Voltage (VCC) Max | 41 V | — |
| Output Configuration | 1:1 N-Channel | 1:1 N-Channel high-side |
| Number of Outputs | 4 | 4 |
| Diagnostics | Per-channel open-load, short-to-ground, thermal fault | — |
| Inductive Load Handling | Fast demagnetization (integrated) | — |
| Logic Input Compatibility | CMOS/TTL compatible logic inputs | CMOS/TTL |
| Package | PowerSSO-24 (24-pin with exposed thermal pad) | PowerSSO-12 (PowerLSOP with exposed pad) |
| Package Width | 7.50 mm (approximately 0.295 inch) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Industrial Standard Compliance | IEC 61131-2 | — |
| ESD Rating | 25 kV (per IEC standard, air discharge) | — |
| Technology | ST VIPower (vertical DMOS + CMOS/bipolar control) | ST VIPower M0-3 |
| Input Voltage Range | — | 5.5 V to 36 V |
| Continuous Output Current (per channel) | — | 400 mA |
| On-Resistance (Ron, typ.) | — | 0.5 ohm |
| Load Type | — | Any load with one side connected to ground |
| Protection Features | — | Current limit, thermal shutdown, ESD |
| Operating Temperature (Tj) | — | -40C to +150C |
| Automotive Qualification | — | AEC-Q100 qualified |
| RoHS Status | — | Compliant |