Energy Efficient Innovations

Product Overview  


For complete documentation, see the data sheet.

Printed On: 7/11/2015

NCV7708B: Motor Driver, Double Hex

Product Description
The NCV7708B 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.
Features   Benefits
     
  • Ultra Low Quiescent Current Sleep Mode
 
  • Low battery current drain
  • Six Independent High Side and Six independent Low Side Drivers
 
  • Flexible applications
  • Internal Upper and Lower Clamp Diodes
 
  • Reduced external components
  • Integrated Freewheeling Protection (LS and HS)
 
  • Reduced external components
  • Configurable as H Bridge Drivers
 
  • Can drive bidirectional loads
  • 0.5 A Continuous (1 A peak) Current
 
  • Drive current capability
  • RDSon = 0.8 Ohm (typ)
 
  • Low power dissipation
  • 5 MHz SPI Control
 
  • High speed control is possible
  • Compliant with 5 V and 3.3 V Systems
 
  • Will function with a variety of controller voltages
  • Overvoltage Lockout
 
  • Self protects for overvoltage conditions
Applications   End Products
  • DC Motor Management
  • Automotive HVAC
 
  • Automobiles
  • Industrial Equipment
Selected Electrical Specifications

Product Compliance Status Description Type VM Min (V) VM Max (V) VCC Min (V) VCC Max (V) IO Max (A) IO Peak Max (A) Step Resolution Control Type Feedback Method Current Sense Regulator Output Fault Detection Flyback Protection RDS(on) Typ (Ω) Package Type
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Halide free 
 Active     Motor Driver, Double Hex   Drivers   5.1   40   3   5.25   1.8   2     SPI       No 
 Over-Current 
 Thermal 
     SOIC-28W 
Package Availability
Type
PB free
Standard
SOIC-28W x