Automotive Solutions
48Pages

Enabling Energy Efficient Solutions Comprehensive system solutions for body and powertrain electronics from ON Semiconductor.

EXPERTISE ON Semiconductor enables energy efficient automotive solutions that reduce emissions, improve fuel economy, and enhance lighting, safety, connectivity, and infotainment power delivery systems. The company provides a broad array of power management, protection, processing, signal conditioning and control products that deliver solutions focused on powertrain, dynamic braking, lighting, climate control, door zone, collision warning, IVN, and infotainment applications. Body & Convenience • Climate Control • Smart Junction Boxes • Headlight Positioning & Power Control • Rain & Light...

EXPERTISE Audio & Infotainment • Instrument Clusters • GPS/Navigation Systems • Satellite/Digital Radio • Connectivity – MP3, iPOD, Etc. • Movie/Game Systems Safety & Chassis LED, HID, and Bulb Lighting In-Vehicle Networking • FlexRay ™ • LIN • CAN ON Semiconductor • VAN • PSI5 • SENT • Braking/Traction/Stability • Collision Avoidance • Keyless Entry • Suspension & Steering • Dynamic Braking • Interior Door, Dome, and Puddle Lighting • Brake Lights, CHMSLs, RCLs • Headlights, DRLs Page 3

EXPERTISE Automotive Solutions Automotive powertrain and body electronics solutions from ON Semiconductor provide an optimized architecture, matched to customer requirements. The company provides multiple options, based on technology and application: • Custom integrated circuits • Standard integrated circuits • Discrete components SOCs SBCs Power Supply LIN CAN FlexRay • Analog • Mixed-signal • SBCs and SoCs Linear Voltage Regulators SMPS IVN μC Sensor I/F Actuator Driver Discrete Components Integrated Drivers Pre-Drivers Standard FETs Protected FETs = ON Semiconductor Focus Area Solutions...

Automotive Expertise Global Supply Chain Operations ON Semiconductor provides energy efficient silicon solutions to the global automotive industry. The company has developed a wide range of automotive components, by applying advanced technology and extensive R&D expertise, in the fields of highvoltage interfacing, smart power management, in-vehicle networking, system level integration, and sensor interfaces. Advanced Capability In-house expertise includes: • ASIC, ASSP standard IC, and discrete capability , Mixed-signal technologies • • High-voltage processes • Directly owned and operated...

Proven Automotive Technical Capabilities ON Semiconductor has developed a set of dedicated, highvoltage automotive power technologies. With parasitic signals running through automobiles, 80 V spikes can occur and must be accounted for by the design team. Modules and components need to be able to sustain such peaks and remain functional. ON Semiconductor technology enables complex, high-voltage system-on-chip (SoC) solutions that meet requirements for maximum voltage and digital gate integration. 100 V I2T100 I4T100* I3T80 I4T70* 50 V I4T45* I3T50 I2T30(E) ONBCD25 25 V C5 5V I3T25 C3/D3 0.7...

Automotive Grade Quality and Control Processes Zero-Defect Program For over 40 years, ON Semiconductor has been developing and delivering robust, high-performance solutions that allow designers to meet the demanding environmental and performance requirements of automotive applications. EXPERTISE Automotive Quality Focused Parts “Non-Zero” devices (bottoms-up approach) • Problem solving methodology • Adequate Failure Analysis facilities • Incident ownership Quality Policy: “We will exceed Customer Expectations with our Superior Products and Services.” Quality Statement: “Every ON employee is...

Enabling Energy Efficient Solutions Control, Communication, and Power for Body HVAC The HVAC system includes several subsystems Vehicle heating & ventilation systems To improve passenger comfort and safety, fresh air is drawn from outside ducts and directed to the passenger compartment. Incoming air can be heated by passing over a small heating core connected to the engine's cooling system. The refrigerant removes heat from the vehicle interior and transfers it to the outside air in a continuous cycle of vaporization and condensation. Reducing the temperature of the air also reduces its...

DC Motor Drivers for Body HVAC Dual Hex High/Low-Side Driver The NCV7708 is a flexible, single sided high/low-side driver. The six high and low-side channels are specifically designed for motor control configurations, like half or full bridges. NCV7708 will control five DC motors via a 16-bit SPI interface. The device can also control relays or LEDs. OUTH1 Watchdog μC OUTH2 High Side Switch SO SI SCLK CSB EN High Side Switch OUTH3 OUTH4 High Side Switch Power-On Reset 16-Bit Serial Data Interface OUTH5 High Side Switch Osc High Side Switch Logic Control Voltage Regulator MBRS240L VCC Vbat...

Configurable Motor, Relay, and LED Driver for Body HVAC The NCV7608 drives different types of motors and various loads, such as bulbs, LEDs, and relays. The eight integrated output drivers are configurable in any combination of high-side, low-side, or half-bridge. This enables connection to DC, unipolar, or bipolar stepper motors. In addition, four channels include external PWM control capability. NCV7608 includes a special diagnostic current disable bit to prevent LED-glowing, as well as standard diagnostic features. HVAC BODY HVAC Fan Relay D5 Watchdog IN8 IN7 IN6 IN5 μC SO SI SCLK CSB EN...

Air Flap Actuator Driver Topologies for HVAC Climate control systems may operate with different system topologies - driven by the different regional and OEM requirements. HVAC BODY Actuator Types • Direct controlled actuators • DC motors (with and without position feedback) • Unipolar stepper motors • Bipolar stepper motors • Bus connected mechatronic actuators • LIN bipolar stepper motors Vbat MBRA140 Driver VCC DC Motor Driver NCV7703 SPI Switches VS VR1 5 V/250 mA Poti Vent Motor DC Motor Driver NCV7708 SPI V2 Low-Side DC Motor Driver μC Poti Blender or Air Inlet Motor Blender or Air...