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Specifications
Pressure range:
53.6Kpa~1.1bar
Mfr. Part #:
KP201XTMA1
Package:
DSOF-8
Key Attributes
Model Number:
KP201XTMA1
Product Description
Product Overview
The KP201 is a pressure sensor specifically designed for high-temperature automotive applications, including side crash detection and pedestrian protection systems. It is qualified for automotive applications according to AEC-Q100 and operates reliably in ambient temperatures up to 125C. The sensor provides a relative pressure signal (p/p0) via a digital Manchester encoded output, enabling autonomous operation without additional logic ICs. Its robust design and advanced features make it ideal for critical safety systems within vehicles.
Product Attributes
- Brand: Infineon
- Product Type: Pressure sensor
- Product Family: PRO-SIL
- Certifications: Qualified for automotive applications, AEC-Q100
- Package: PG-DSOF-8-16
Technical Specifications
| Parameter | Symbol | Values | Unit | Note or Test Condition |
|---|---|---|---|---|
| Ambient operating temperature | TOp | -40 125 | C | |
| Maximum operating temperature (time limited) | TOP_max | 135 | C | Time limited for 30 minutes maximum |
| Supply voltage | VDD | 4.5 11.0 | V | |
| Input pressure range (limited time) | prange | 10 200 (600) | kPa | max. 300 s |
| Absolute operating pressure range | pabs | 50.9 126.5 | kPa | range for pressure pulses during a crash |
| Ambient operating pressure range | pamb | 53.6 110.0 | kPa | range for p0 value |
| Synchronous data transmission modes | - | PSI5-P10P-500/3L, PSI5-P10P-250/1L | - | |
| Asynchronous data transmission mode | - | PSI5-A10P-250/1L | - | |
| Interface | - | 2-wire | - | with on chip current modulator for Manchester communication |
| On-chip features | - | Voltage regulator, E2PROM for ID, calibration, mode selection | - | |
| Output signal | - | Relative pressure (p/p0-signal), digital Manchester encoded | - | |
| Product Validation | - | AEC-Q100 | - |
2411200036_Infineon-KP201XTMA1_C3232025.pdf
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