Description：

The NCV7608 integrates 8 output drivers configurable in anycombination of high−side, low−side, or H−Bridge configurations. Theintegrated standard Serial Peripheral Interface (SPI) allows digitalcontrol of all output stages and provides diagnostic fault information.In addition, four channels (#5−8) can be PWM controlled via externalcontrol input pins.Integrated clamping circuits (both in high and low−side operationalmodes), waveshaping, positive and negative transient protection, anddedicated channel pair overtemperature shutdown circuits provide fora wide range of automotive and industrial applications.

Features：

• Eight Independent Configurable Drivers

• RDS(on) = 1.2  (typ @25°C)

• SPI Interface for Data Communication

♦ 16 Bit Frame Length, Daisy Chain Compatible

♦ 3.3 V/5 V Compatible

♦ Frame Detection

• PWM Inputs for 4 Outputs

• Power Up Without Open Circuit Detection Active (for LEDApplications)

• Ultra−low Standby Current

• Over Current Protection

♦ Characterized to AEC Q10X−12−REV A

• High−Side and Low−Side Flyback Protection

• Fault Reporting

• Undervoltage Lockout (VS and VCC)

• Overvoltage Shutdown (VS)

• Supports LED Loads

• Supports Cold Cranking Operation Down to 3 V

• Overtemperature Protection

• NCV Prefix for Automotive and Other Applications RequiringUnique Site and Control Change Requirements; AEC−Q100Qualified and PPAP Capable

• These are Pb−Free Devices

Typical Applications：

• Automotive

• Industrial

• Relay Drive

• DC Motor Drive

• LED Drive