NCV7608: Configurable 8-Channel Driver
The NCV7608 integrates 8 output drivers configurable in any combination of highside, lowside, or full bridge configurations. The integrated standard Serial Peripheral Interface (SPI) allows digital control of all outputs stages and provide diagnostic fault information. In addition, four channels (CH5 to CH8) can be PWM controlled via external control input pins. Integrated clamping circuits (both in high and low side operational modes), waveshaping, positive and negative transient protection, and dedicated channel pair overtemperature shutdown circuits provide for a wide range of automotive and industrial applications.
Features- Eight Independent Configurable Drivers
- RDS(on) = 1.2 (typ @25 C)
- 5 MHz SPI Interface for Data Communication
- 16 Bit Frame Length, Daisy Chain Compatible
- 3.3 V or 5 V Compatible
- PWM Inputs for 4 Outputs
- 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
| Benefits- Flexible Configuration
- Low Power Dissipation
- High speed control is possible
- Capable of having multiple 16 Bit devices in one chain
- Will function with a variety of controller
- Parallel control of four of the outputs
- Low battery current drain
- Self Protects for high current conditions
- Protects against abnormal load conditions
- Aids in fault diagnostics
- Self protects for loads that will not have enough voltage to properly operate
- Self protects for overvoltage conditions
- Drive capability for versatile loads
- Capable of controlling the drivers at a low battery voltage
- Protects against thermal overload
|
Applications- DC Motor Management
- Relay Driver
| End Products- Automobiles
- Industrial Equipment
|
Package Drawings (2)
Data Sheets (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NCV7608DQR2G | Active | AEC Qualified
PPAP Capable
Pb-free | SSOP-36 EP | 940AB | 2 | Tape and Reel | 1500 | Contact BDTIC |
| NCV7608DWR2G | Active, Not Rec | AEC Qualified
PPAP Capable
Pb-free | SOIC-28W | Contact BDTIC | 3 | Tape and Reel | 1000 | |
Specifications
| Product | Number of Drivers | VCC Max (V) | V(BR)GSS Max (V) | V(BR)DSS Max (V) | ID Max (A) | rDS(on) Max (Ω) | Tj Max (°C) |
|---|
| NCV7608DQR2G | 8 | 5.5 | 16 | 34 | 0.35 | 2.8 | 150 |
