VNH7040AYTR vs VNH3SP30-E Comparison
Detailed side-by-side comparison of VNH7040AYTR by STMicroelectronics and VNH3SP30-E by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
VNH7040AYTR - 35A H-Bridge Motor Driver | STMicroelectronics
VNH7040AYTR ✓ ActiveSTMicroelectronics
VNH3SP30-E - 30A Automotive H-Bridge Motor Driver | STMicroelectronics
VNH3SP30-E ✓ ActiveSpecification Comparison
| Parameter | VNH7040AYTR | VNH3SP30-E |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Motor Drivers | Motor Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.18 | $4.10 |
| Motor Type | Brushed DC (H-Bridge) | — |
| Number of Outputs | 1 (H-Bridge) | — |
| Output Configuration | Full H-Bridge (dual high-side + dual low-side) | — |
| Supply Voltage Range | 4 V to 28 V | 5.5 V to 36 V |
| Nominal Supply Voltage | 13 V | — |
| Maximum Continuous Output Current | 35 A | — |
| Technology | ST VIPower M0 (DMOS + BCD signal) | — |
| PWM Frequency | up to 20 kHz | — |
| Current Sensing | Integrated analog sense output | — |
| Operating Temperature (junction) | -40 C to +150 C | — |
| Protection Features | Thermal shutdown, undervoltage, overvoltage, cross-conduction prevention | Over-current, over-temperature, under-voltage, cross-conduction prevention |
| Package | PowerSSO-36 (exposed pad) | MultiPowerSO-30 (PowerSO-30) |
| Package Body Size | 7.5 mm x 10.3 mm | — |
| Mounting Type | Surface Mount | Surface Mount (with exposed thermal pad) |
| Automotive Qualification | AEC-Q100 | — |
| RoHS Status | Compliant | Compliant |
| Function | — | Full-bridge DC motor driver (H-bridge) |
| Topology | — | Dual high-side driver + 2 low-side switches |
| Continuous Output Current | — | 30 A DC |
| Peak Output Current (transient) | — | 60 A |
| Rds(on) per leg (typ) | — | 9 mOhm (HS + LS combined) |
| Logic Input Compatibility | — | 5 V CMOS |
| PWM Frequency (max) | — | 10 kHz |
| Operating Temperature Range | — | -40 C to +150 C (junction) |
| Thermal Resistance (junction-case) | — | 1.5 C/W (typ, with thermal pad) |
| Charge Pump | — | Integrated |
| Automotive Qualified | — | Yes (AEC-Q100, automotive grade) |