NCV7120: Hex Solenoid Current Controller with N-FET Predrivers

Description: The NCV7120 is a six−channel solenoid current cont...
  • The NCV7120 is a six−channel solenoid current controller with low side predrivers for discrete N−FETs. The chip can be used in accurate current controlled solenoid applications. Each predriver channel contains a programmable PWM current controller with dithering modulation. The NCV7120 is accessible via SPI. For safety and protection, the chip is equipped with 3 high side predrivers. Two of these can be used to switch a common top predriver. One high side driver can be used for active reverse polarity protection. The NCV7120 has advanced diagnostic features and fault protection functions.
  • Features
  • Operating Supply Range from 6 V up to 26 V
  • 6−Channel Solenoid Current Measurement and Control
  • Average Current up to 1.2 A, Peak Current up to 1.65 A
  • Accuracy ± 3mA to ± 6mA in Operating Range
  • On−chip Sense Resistors
  • Low Side FET predriver ON, OFF or PWM (1 kHz ... 5 kHz)
  • Programmable Kp, Ki, Dither Amplitude and Frequency
  • Open- and Overcurrent Detection and Protection per Channel
  • AEC-Q100 Qualified and PPAP Capable
  • Supporting ISO−26262 Documentation Available
  • Applications
  • Automotive powertrain, body and chassis applications
  • Hydraulic Controls
  • Pneumatic Controls
  • Accurate Current Controls
  • Proportional Valves
  • End Products
  • TCU or TCM - Transmission Control Unit / Module
  • PCM - Power Control Unit
  • ECU - Engine Control Unit
  • Suspension Control Unit
  • Engine Management System
  • Technical Documentation & Design Resources
    Availability and Samples
  • Status: Active
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • Description: Hex Solenoid Current Controller with N-FET Predrivers
  • Package Type: TQFP-64 EP
  • Package Case Outline: 136AC
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 1500
  • Applications
  • Type: MOSFET 
  • Number of Drivers:
  • Vin Max (V):
  • VCC Max (V): 26 
  • Drive Source/Sink Typ (mA):
  • Rise Time (ns):
  • Fall Time (ns):
  • tp Max (ns):
  • Package Type: TQFP-64 EP 
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