VNQ500PEP-E vs VNI4140K-32 Comparison
Detailed side-by-side comparison of VNQ500PEP-E by STMicroelectronics and VNI4140K-32 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
VNQ500PEP-E - Quad Channel 500mA High-Side Driver | STMicroelectronics
VNQ500PEP-E ✓ ActiveSTMicroelectronics
VNI4140K-32 - Quad High-Side Smart Power SSR 1A PowerSSO-24 | STMicroelectronics
VNI4140K-32 ✓ ActiveSpecification Comparison
| Parameter | VNQ500PEP-E | VNI4140K-32 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.15 | $2.05 |
| Function | Quad channel high-side driver | — |
| Technology | VIPower M0-3 | ST VIPower (vertical DMOS + CMOS/bipolar control) |
| Number of Channels | 4 | 4 |
| Configuration | High-side, non-inverting | — |
| Per-Channel Output Current | 500 mA continuous | — |
| Current Limit (per channel) | [DATA_NEEDED: typical current limit value] | — |
| On-Resistance RDS(on) | [DATA_NEEDED: per-channel RDS(on) in mOhm] | — |
| Supply Voltage Range (Vs) | 4.5 V to 36 V | — |
| Load-Dump Transient Tolerance | Up to 36 V (automotive rated) | — |
| Input Compatibility | CMOS-compatible logic inputs | — |
| Chip Enable | Yes, common enable for all 4 channels | — |
| Protection Features | Current limit, shorted load, overtemperature, undervoltage shutdown, loss of ground | — |
| Diagnostic Output | Status / fault feedback | — |
| Standby Current | Very low standby current | — |
| Package | PowerSSO-12 (PowerSO-12) with exposed pad | PowerSSO-24 (24-pin with exposed thermal pad) |
| Operating Temperature | [DATA_NEEDED: junction temperature range] | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | — |
| Lead-Free | Yes | — |
| Device Type | — | Quad high-side smart power solid-state relay |
| Topology | — | High-side switch (N-channel MOSFET) |
| 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 |
| Number of Outputs | — | 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 |
| Package Width | — | 7.50 mm (approximately 0.295 inch) |
| Industrial Standard Compliance | — | IEC 61131-2 |
| ESD Rating | — | 25 kV (per IEC standard, air discharge) |