Manifold Absolute Pressure (MAP) sensors

XENSIV™ MAP sensors deliver precise intake and system pressure measurement for automotive engine management applications

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Overview

XENSIV™ Manifold Air Pressure (MAP) sensors provide accurate absolute pressure measurement for engine management, EGR, and ORVR applications. The portfolio offers analog and SENT interfaces, integrated signal conditioning, broad pressure ranges, diagnostics, and automotive-grade robustness. These devices enable precise air-path control across varying pressure, temperature, and media conditions to support efficient combustion and emission control.

Key Features

  • High-accuracy pressure sensing
  • Analog and SENT interfaces
  • Pressure ranges up to 400 kPa
  • Integrated signal conditioning
  • Advanced sensor diagnostics
  • High media robustness
  • Wide operating temperature range
  • Automotive-qualified portfolio

Products

About

XENSIV™ Manifold Air Pressure (MAP) sensor portfolio

Infineon XENSIV™ Manifold Absolute Pressure (MAP) sensors measure absolute pressure in automotive air-path and vapor-management systems. As electrification progresses at different rates across regions and vehicle segments, combustion engine and hybrid vehicles remain a significant part of the global fleet, sustaining the need for efficient and reliable engine management solutions throughout the transition.

The portfolio supports combustion engine management for passenger vehicles and two-wheelers, exhaust gas recirculation (EGR), and onboard refueling vapor recovery (ORVR) applications. Available devices offer analog or SENT outputs, integrated signal conditioning, and pressure ranges for different system architectures. Automotive-qualified packages and high-temperature operation support demanding installation environments. Designers can compare products by pressure range, accuracy, interface, supply voltage, temperature range, package, and qualification status.

MAP sensors for combustion engine management

Manifold absolute pressure data helps the engine control unit determine air-path operating conditions and manage combustion-related functions. XENSIV™ MAP sensors provide conditioned pressure signals for intake manifold and related pressure measurements. The portfolio includes devices with analog and SENT interfaces, enabling selection according to ECU architecture and communication requirements.

For harsh combustion engine environments with demanding media exposure, selected products feature increased protective gel for enhanced media robustness, while KP276x devices use gold bond pads to provide the highest media robustness within the portfolio. Different pressure ranges support naturally aspirated and boosted systems, as well as other air-path measurement points.

Product selection should consider pressure range, accuracy over temperature, response requirements, media exposure, package integration, interface, and automotive qualification.

MAP sensors for two-wheeler engine management

Two-wheeler engine management systems require compact, reliable pressure sensors tailored to smaller engines and diverse operating conditions. XENSIV™ MAP sensors measure absolute intake manifold pressure and provide the engine control unit with accurate data for determining engine load and controlling combustion-related functions.

The KP21x series includes dedicated products such as the KP212x, with analog output, smaller pressure ranges, and transfer functions designed to meet global two-wheeler requirements. When selecting a MAP sensor for motorcycles, scooters, or other powered two-wheelers, designers should consider the required pressure range, accuracy over temperature, response characteristics, supply voltage, package integration, media exposure, and automotive qualification.

Refer to the relevant product datasheet to confirm device-specific electrical, mechanical, and environmental requirements.

MAP sensors for exhaust gas recirculation

In exhaust gas recirculation (EGR) systems, pressure measurement provides input for monitoring and controlling the recirculated gas path. XENSIV™ MAP sensors are designed for demanding automotive environments and provide conditioned pressure signals for integration into the vehicle control system. Depending on the system architecture, designers can select an analog or SENT interface and a pressure range suited to the measurement location. The final device choice should be verified against the required temperature range, pressure dynamics, accuracy, media compatibility, package concept, electrical interface, and diagnostic requirements.

MAP sensors for onboard refueling vapor recovery

Onboard refueling vapor recovery (ORVR) systems manage fuel vapors during refueling. Pressure sensing provides system information for control and diagnostic functions within the vapor-management architecture. XENSIV™ MAP sensors offer automotive pressure-measurement solutions with conditioned pressure signals and interfaces suited to different electronic control architectures. Select the device according to the required pressure range, accuracy, response, temperature capability, package, supply voltage, interface, and environmental conditions. Confirm application-specific media compatibility and diagnostic requirements in the latest product documentation.

XENSIV™ Manifold Air Pressure (MAP) sensor portfolio

Infineon XENSIV™ Manifold Absolute Pressure (MAP) sensors measure absolute pressure in automotive air-path and vapor-management systems. As electrification progresses at different rates across regions and vehicle segments, combustion engine and hybrid vehicles remain a significant part of the global fleet, sustaining the need for efficient and reliable engine management solutions throughout the transition.

The portfolio supports combustion engine management for passenger vehicles and two-wheelers, exhaust gas recirculation (EGR), and onboard refueling vapor recovery (ORVR) applications. Available devices offer analog or SENT outputs, integrated signal conditioning, and pressure ranges for different system architectures. Automotive-qualified packages and high-temperature operation support demanding installation environments. Designers can compare products by pressure range, accuracy, interface, supply voltage, temperature range, package, and qualification status.

MAP sensors for combustion engine management

Manifold absolute pressure data helps the engine control unit determine air-path operating conditions and manage combustion-related functions. XENSIV™ MAP sensors provide conditioned pressure signals for intake manifold and related pressure measurements. The portfolio includes devices with analog and SENT interfaces, enabling selection according to ECU architecture and communication requirements.

For harsh combustion engine environments with demanding media exposure, selected products feature increased protective gel for enhanced media robustness, while KP276x devices use gold bond pads to provide the highest media robustness within the portfolio. Different pressure ranges support naturally aspirated and boosted systems, as well as other air-path measurement points.

Product selection should consider pressure range, accuracy over temperature, response requirements, media exposure, package integration, interface, and automotive qualification.

MAP sensors for two-wheeler engine management

Two-wheeler engine management systems require compact, reliable pressure sensors tailored to smaller engines and diverse operating conditions. XENSIV™ MAP sensors measure absolute intake manifold pressure and provide the engine control unit with accurate data for determining engine load and controlling combustion-related functions.

The KP21x series includes dedicated products such as the KP212x, with analog output, smaller pressure ranges, and transfer functions designed to meet global two-wheeler requirements. When selecting a MAP sensor for motorcycles, scooters, or other powered two-wheelers, designers should consider the required pressure range, accuracy over temperature, response characteristics, supply voltage, package integration, media exposure, and automotive qualification.

Refer to the relevant product datasheet to confirm device-specific electrical, mechanical, and environmental requirements.

MAP sensors for exhaust gas recirculation

In exhaust gas recirculation (EGR) systems, pressure measurement provides input for monitoring and controlling the recirculated gas path. XENSIV™ MAP sensors are designed for demanding automotive environments and provide conditioned pressure signals for integration into the vehicle control system. Depending on the system architecture, designers can select an analog or SENT interface and a pressure range suited to the measurement location. The final device choice should be verified against the required temperature range, pressure dynamics, accuracy, media compatibility, package concept, electrical interface, and diagnostic requirements.

MAP sensors for onboard refueling vapor recovery

Onboard refueling vapor recovery (ORVR) systems manage fuel vapors during refueling. Pressure sensing provides system information for control and diagnostic functions within the vapor-management architecture. XENSIV™ MAP sensors offer automotive pressure-measurement solutions with conditioned pressure signals and interfaces suited to different electronic control architectures. Select the device according to the required pressure range, accuracy, response, temperature capability, package, supply voltage, interface, and environmental conditions. Confirm application-specific media compatibility and diagnostic requirements in the latest product documentation.

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