IR Introduces 150V High-Side Driver IC with Internal Vs Charge for Harsh Automotive Applications
EL SEGUNDO, Calif.--International Rectifier, IR® , a world leader in power management technology, today introduced the AUIRS2016S for automotive gate drive applications including common injection rails, diesel and gasoline direct injection applications and solenoid drivers.
The AUIRS2016S is a high-voltage power MOSFET high-side driver featuring an internal Vs-to-GND recharge NMOS. The device’s output driver features a 250mA high pulse current buffer stage. The channel can be used to drive an N-channel power MOSFET in the high-side configuration, operating up to 150V above ground. The AUIRS2016S also provides negative voltage spike immunity (-Vs) to protect against catastrophic events during high-current switching and short circuit conditions.
“The AUIRS2016S is a robust, highly reliable IC designed to meet the rugged performance needs of automotive under-the-hood motor control units, targeting energy-efficient applications such as diesel and gasoline direct fuel injection systems,” said Henning Hauenstein, vice president and general manager of IR’s Automotive Products Business Unit.
Qualified to AEC-Q100 standards, the AUIRS2016S also offers 5V compatible logic level inputs, one high-side output and internal low side Vs recharge, CMOS Schmitt trigger inverted input with pull up resistor and CMOS Schmitt trigger inverted reset with pull down resistor.
The new device utilizes IR’s advanced high-voltage IC process which incorporates next-generation high-voltage level-shifting and termination technology to deliver superior electrical over-stress protection and higher field reliability.
More information is available on the International Rectifier website at http://www.irf.com/whats-new/nr090903.html
Availability and Pricing
Pricing for the AUIRS2016S begins at US $0.98 each in 100,000-unit quantities. Production orders are available immediately. The automotive-qualified device is lead-free and RoHS compliant. Prices are subject to change.
About International Rectifier
International Rectifier is a world leader in power management technology. IR’s analog and mixed signal ICs, advanced circuit devices, integrated power systems and components enable high performance computing and reduce energy waste from motors, the world’s single largest consumer of electricity. Leading manufacturers of computers, energy efficient appliances, lighting, automobiles, satellites, aircraft and defense systems rely on IR’s power management benchmarks to power their next generation products. For more information, go to www.irf.com.
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