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We offer the broadest portfolio of automotive-grade microcontrollers (MCUs) and Digital Signal Controllers (DSCs) in the industry. With Core Independent Peripherals and multiple connectivity options and a range of package types to choose from, you will surely find a device that meets your system’s needs.

• dsPIC33EV256GM106 – 70 MIPS, 5V DSC with PWM, SENT, CAN, op amps and advanced analog features
• dsPIC33CK64MP105 – 100 MIPS DSC with high-resolution PWM, advanced analog integration and functional safety features
• PIC24FJ256GA705 – Cost-effective MCU with integrated analog, functional safety features and small footprint

Our LIN transceivers range from stand-alone to LIN transceivers to fully integrated System-in-Packages (SIPs) that include a voltage regulator and a microcontroller. Our LIN transceivers are compliant with the industry-standard LIN bus specifications and are approved by the major global OEMs.

• MCP2003B – Standalone 8-pin LIN transceiver
• ATA663254 – LIN System Basis Chip including 5.0V voltage regulator and NRES-output
• ATA663454 – LIN System Basis Chip including 5V voltage regulator, watchdog and high-side switch

Our basic power management solutions include several automotive-grade linear and switched voltage regulators. Linear regulators feature low dropout voltages, ultra-low quiescent currents, wide input voltage ranges, load dump and reverse batter protection. Switching regulators support buck, boost, buck-boost and SEPIC designs from 100 mA to 12A output currents.

• MIC5280 – High-performance, low-dropout regulator, 25 mA, 120V, Adjustable Vout from 1.215 to 5V.
• MCP1790 – 30V, 70 mA, load dump protected linear voltage regulator
• MCP1755 – 300 mA, 16V, high-performance LDO

If you an external Analog-to-Digital Converter (ADC) for your design, we offer a wide variety of solutions. Our automotive-grade portfolio includes Successive Approximation Register (SAR) and delta-sigma ADCs. Our SAR ADCs range from 10-bit to 16-bit resolution, with speeds up to 1 Msps. Our delta-sigma converters offer 16-bit to 22-bit resolution, with sampling rates up to 125 ksps.

• MCP3001 - 2.7V 10-bit ACD with SPI serial interface
• MCP3302 - 13-bitdifferential input ADC with SPI serial interface
• MCP33131D-10 - 1 Msps 16-/14-/12-bit differential input SAR ADC
• MCP3422 - 18-bit, multi-channel delta-sigma ADC with I2C interface and on-board reference
• MCP3553 - Low-power, single-channel 22-bit delta-sigma ADC

Our portfolio of MOSFET drivers comprises a wide variety of configurations providing for flexibility of design. It includes half-bridge drivers with adaptive dead-time and shoot-through protection, single and dual low-side drivers available in inverting, non-inverting and complementary configurations, and high-side drivers that feature latch up under-voltage lockout protection.

• MIC4605 – Half-bridge 85V MOSFET driver
• ATA6844 – BLDC motor driver and LIN system basis chip
• MCP14700 – 2A synchronous half-bridge MOSFET driver
• TC4432 – 1.5A 30V high-side MOSFET driver
• MAQ4125 – 3A 20V dual complementary low-side MOSFET driver
• MCP1416 – 1.5A 18V single low-side MOSFET driver