VNH7100ASTR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100, VIPOWER™ |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| ECCN Code | EAR99 |
| Applications | Automotive |
| HTS Code | 8542.39.00.01 |
| Technology | Power MOSFET |
| Voltage - Supply | 4V~28V |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | VNH7100 |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Interface | PWM |
| Output Configuration | Half Bridge (2) |
| Current - Output | 12A |
| Voltage - Load | 4V~28V |
| Motor Type - AC, DC | Brushed DC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
VNH7100ASTR Description
The device VNH7100ASTR is a full-bridge motor driver and is suitable for a wide range of automotive applications. The device integrates a dual monolithic high-end driver and two low-end switches. Both switches are designed using STMicroelectronics' well-known and proven proprietary VIPower M0 technology, which allows efficient integration of true power MOSFET with smart signal / protection circuits on the same chip. The three chips are assembled in a SO-16N package and mounted on an electrically insulated lead frame. In addition, its fully symmetrical mechanical design allows for excellent manufacturability at the board level. The input signals INA and INB can be directly interfaced with the microcontroller to select the motor direction and braking state. The SEL0 pin can be used to address the information available to the microcontroller on multi-sensing. The multi-sensor pin allows you to monitor the motor current by providing a current proportional to the motor current value. A pulse width modulation of up to 20 kHz allows the speed of the motor to be controlled under all possible conditions. In all cases, the low-level state on the PWM pin turns off the LSA and LSB switches.
VNH7100ASTR Features
· Automotive qualified
· Output current: 15 A
· 3 V CMOS-compatible inputs
· Undervoltage shutdown
· Overvoltage clamp
· Thermal shutdown
· Cross-conduction protection
· Current and power limitation
· Very low standby power consumption
· Protection against loss of ground and loss of
VCC
· PWM operation up to 20 kHz
· MultiSense diagnostic functions
– Analog motor current feedback
– Output short to ground detection
– Thermal shutdown indication
– OFF-state open-load detection
– Output short to VCC detection
· Output protected against short to ground and
short to VCC
· Standby Mode
· Half Bridge Operation
· Package: ECOPACK?
VNH7100ASTR Applications
automotive applications
