Overview
Description
The IPS2550 is an AEC-Q100 Grade 0 automotive-qualified, inductive position sensor IC capable of providing the absolute rotor position as sine and cosine. This IC uses the physical principle of Eddy currents to detect the position of a simple metallic target moving above a set of coils, consisting of one transmitter and two receivers. The output interface can be configured as single-ended, for higher system cost effectiveness, or differential, to better reject common mode disturbers. The IPS2550 can be used for high-speed motor commutation up to 600krpm electrical in the most challenging automotive functional safety-critical applications.
Stray field immunity, lower weight and smaller size, and a substantial BOM optimization make the IPS2550 the key element of the Resolver 4.0, a disruptive solution.
Features
- Interface: Sin/Cos single-ended or differential
- AEC-Q100 Grade 0 automotive qualified
- ISO 26262 up to ASIL-C (D) single
- Temperature range: -40 °C to 160 °C ambient
- Voltage supply: 3.3V ±10% or 5.0V ±10%
- Rotational speed: Up to 600,000 rpm (electrical)
- Propagation delay: <5µs
- Sin/Cos gain mismatch and offset compensation
- Overvoltage, reverse polarity, short-circuit protected
- Digital programming interface: I²C
- 16-TSSOP package with exposed pad
- Embedded Automatic Gain Control (AGC) to compensate environmental variations
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 1.46 MB 日本語 , 简体中文 | |
| Brochure | PDF 12.71 MB 日本語 | |
| Training | PDF 1.71 MB | |
| Manual - Development Tools | PDF 1.11 MB | |
| Other | PDF 1.25 MB | |
| Application Note | PDF 215 KB | |
| Training | ZIP 95.19 MB | |
| Presentation | PDF 3.17 MB | |
| Flyer | PDF 508 KB | |
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Design & Development
Software & Tools
Software Downloads
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| Type | Title | Date |
| Software & Tools - Evaluation Software | ZIP 3.43 MB | |
| Software & Tools - Other | ZIP 1 KB | |
| PCB Design Files | ZIP 3.13 MB | |
| PCB Design Files | ZIP 276 KB | |
| PCB Design Files | ZIP 3.19 MB | |
| PCB Design Files | ZIP 488 KB | |
| Software & Tools - Other | PDF 224 KB | |
| Software & Tools - Other | PDF 159 KB | |
| Software & Tools - Software | ZIP 1.98 MB | |
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Boards & Kits
Evaluation
IPS2550STKIT
Active
Evaluation Kit for IPS2550
The IPS2550STKIT is a compact and intuitive evaluation kit that enables fast and easy evaluation of the IPS2550, the automotive inductive position sensor for high-speed motor commutation. This evaluation kit mainly consists of a communication board and an application module. The communication...
Starter
Y-BLDC-SK-RH850F1KM-S1-V2
Obsolete
Motor Control Starter Kit Using RH850/F1KM-S1
The Renesas RH850/F1KM-S1 BLDC Starter kit V2 (Y-BLDC-SK-RH850F1KM-S1-V2) enables engineers to easily test and evaluate the performance of RH850/F1KM-S1 in a laboratory environment when driving a 3-phase Permanent Magnet Synchronous Motor (PMSM) using an advanced sensorless field-oriented...
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Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Product Options
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Videos & Training
xEV Inverter Solution with Inductive Position Sensor IPS2550
Video List
