VNH7070AYTR
| Parameters | |
|---|---|
| Series | Automotive, AEC-Q100 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 36-PowerBFSOP (0.295", 7.50mm Width) |
| Interface | PWM |
| Mfr | STMicroelectronics |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Technology | Power MOSFET |
| Applications | Automotive |
| Current - Output | 20A |
| Supplier Device Package | PowerSSO-36 TP |
| Output Configuration | Half Bridge (2) |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Voltage - Supply | 4V ~ 28V |
| Voltage - Load | - |
| Motor Type - Stepper | - |
| Motor Type - AC, DC | Brushed DC |
| Step Resolution | - |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | VNH7070 |
| REACH Status | REACH Unaffected |
| Standard Package | 1,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
VNH7070AYTR H-bridge Motor Driver Power MOSFET PWM PowerSSO-36 TP
The VNH7070AYTR is a fully integrated H-bridge motor driver manufactured by STMicroelectronics, designed specifically for demanding automotive and industrial applications requiring high-current bidirectional load driving capability. This device belongs to ST's VIPower® M0 technology family, which enables the monolithic integration of true Power MOSFETs with intelligent signal and protection circuitry on the same die. The VNH7070AYTR is housed in a 36-lead PowerSSO-36 TP surface-mount package with an exposed pad for superior thermal dissipation, measuring 10.3 mm in length and 7.5 mm in width. As an AEC-Q100 qualified component, this motor driver is engineered to drive 12 V automotive bidirectional brushed DC motors, providing a comprehensive solution that combines power stage, control logic, and advanced diagnostic feedback in a single compact package.
The VNH7070AYTR is ideally suited for a wide range of automotive body electronics applications, including power windows, power seats, sunroofs, windshield wipers, tailgate actuators, and trunk control systems. Beyond automotive, the device finds extensive use in industrial automation, robotics, electric vehicles (including e-scooters and balance wheels), power tools, automatic door control systems, and various mechatronic applications. The fully integrated nature of the VNH7070AYTR simplifies PCB design by eliminating the need for external power MOSFETs and associated gate drive circuitry.
Alternative motor drivers
● VNH7070ASTR (STMicroelectronics): A functionally equivalent H-bridge motor driver offering the same 20 A output current and automotive-grade specifications, packaged in a 16-lead SOIC package for space-constrained PCB designs.
● VNH7070BASTR (STMicroelectronics): A similar fully integrated H-bridge motor driver with comparable 20 A output capability and automotive qualification, housed in a compact SOIC-16 package.
● DRV8871 (Texas Instruments): A functionally similar brushed DC motor driver offering comparable current handling capability and integrated protection features, suitable as a cross-manufacturer alternative.
