VNH7040AYTR-ST マイクロエレクトロニクス

説明

Devices designed and developed by the world’s leading technology company STMicroelectronics can be purchased with confidence in xt-shenzhen.Among them, the full-bridge motor driver VNH7040AYTR suitable for various automotive applications is one of the most sought-after chips in automobiles. XT-Shenzhen is especially good at providing customers with scarce electronic components supply! ! !

The VNH7040AYTR contains a dual monolithic high-side driver and two low-side switches. All switches are designed using STMicroelectronics’ proprietary VIPower® M0 technology. This technology allows efficient integration of true power MOSFETs and smart signaling/protection circuits on the same chip. The device package uses PowerSSO-36, which provides better thermal performance through the exposed die pad.
The VNH7040AYTR has a Multisense_EN pin that can be used to enable MultiSense diagnostics.The input signals INA and INB can be connected directly to the microcontroller to select the motor direction and braking conditions.There are two select pins (SEL0 and SEL1) that can be used to address the information available on the Multisense to the microcontroller.

●Compliant with AEC-Q100
●Output current: 35 あ. 3 V CMOS compatible input
● under-voltage shutdown. Overvoltage Clamp
● Thermal shutdown
●Cross conduction protection
● Current and power limits
●Very low standby power consumption
Prevent grounding and loss VCC.PWM operation frequency up to 20 KHz
●Multi-sensory monitoring function
●Analog motor current feedback
●Chip temperature monitoring
●Battery voltage monitoring
●Multisense diagnostic function
●Output short-circuit detection to ground
●Thermal shutdown indication
●Turn on load detection in OFF state
●High-side power limit indication
●Low-side overcurrent shutdown indication
●Output to VCC short circuit detection
●Output short circuit to ground and short circuit to VCC
●Standby mode
●Half-bridge operation
●Package: ECOPACK®