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Микросхема NCV7708А
Double Hex Driver
The NCV7708A is a fully protected Hex−Half Bridge−Driver
designed specifically for automotive and industrial motion control
applications. The six low and high side drivers are freely configurable
and can be controlled separately. This allows for high side, low side,
and H−Bridge control. H−Bridge control provides forward, reverse,
brake, and high impedance states. The drivers are controlled via a
standard SPI interface.
• Ultra Low Quiescent Current Sleep Mode
• Six Independent High−Side and Six independent Low−Side Drivers
• Integrated Freewheeling Protection (LS and HS)
• Internal Upper and Lower Clamp Diodes
• Configurable as H−Bridge Drivers
• 0.5 A Continuous (1 A peak) Current
• RDS(on) = 0.8 (typ)
• 5 MHz SPI Control
• SPI Valid Frame Detection
• Compliance with 5 V and 3.3 V Systems
• Overvoltage Lockout
• Undervoltage Lockout
• Fault Reporting
• Current Limit
• Overtemperature Protection
• These are Pb−Free Devices*
#3368