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xEV Inverter Solution with Inductive Position Sensor (IPS)
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Overview
Combining an inductive position sensor (IPS) with an xEV inverter solution can reduce costs and the bill of materials (BOM) compared to using a resolver.
For more about the xEV inverter solution, view the xEV Inverter Reference Solution page.
System Benefits:
- Over 30％*1 less expensive than resolvers. Contributes to the reduction of BOM components.
- Verified noise immunity in high voltage inverter environments (400V, 100kW, 500Arms).
- The inductive position sensor (IPS) enables a high accuracy angle of ≦0.1% full scale (with ideal coil), and high-speed rotation (up to 600,000rpm electrical revolutions). It is compact and light weight.
- Easy to design and optimize your own IPS Tx/Rx coil pattern.
- Sample software (RDC/ADC) is provided for quick evaluation.
*1 Based on Renesas research
Related Products
| Product | Description | Featured Document | Ordering |
|---|---|---|---|
| Microcontroller | |||
| RH850/C1M-A2 | Microcontroller with G3MH CPU Core Ideal for HEV/EV Motor Control | User's Manual | Buy/Sample |
| Linear Regulator (LDO) | |||
| ISL78301 | 40V, Low Quiescent Current, 150mA Linear Regulator for Automotive Applications | Datasheet | Buy/Sample |
| Power Management ICs (PMIC) | |||
| RAA270000KFT | Power Management IC (PMIC) for Automotive RH850 MCUs | Datasheet | Contact Sales |
| Inductive Position Sensor (IPS) | |||
| IPS2550 | Inductive Position Sensor for High-Speed Motor Commutation (Automotive) | Datasheet | Contact Sales |
| Gate Driver | |||
| R2A25110 | Intelligent Gate Driver for IGBT Drive with Micro Isolator | Datasheet | Contact Sales |
| Photocoupler | |||
| RV1S2752Q | Low Input Current Transistor Output Photocoupler | Contact Sales | Contact Sales |
| Insulated Gate Bipolar Transistor (IGBT) | |||
| RJQ7031/RJU7032 | Insulated Gate Bipolar Transistor (IGBT) and Fast Recovery Diode (FRD) | Contact Sales | Contact Sales |
Related Boards & Kits
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 board, which runs the IPS2550 GUI and is connected to the IPS2550 application module, can display the sine and cosine signals provided by the inductive position sensor.
Featured Documents:
xEV Inverter Reference Solution
An inverter is used to convert DC power to the AC power used in an electric vehicle motor.
RH850/C1M-A Starter Kit
The RH850/C1M-A Starter Kit serves as a simple and easy to use platform for evaluating the features and performance of Renesas 32-bit RH850/C1M-A2 microcontrollers.
Featured Documents:
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News & Blog Posts
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Inductive position sensor IPS2550, the ideal xEV position sensor for resolver replacement | Blog Post | Feb 14, 2022 |
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Winning Combinations for Automotive
Renesas' complementary automotive product portfolios of Analog + Power + Embedded Processing + Connectivity work together to deliver comprehensive solutions. Our product experts have developed "Winning Combinations," compelling product combinations that help our customers accelerate their designs and get to market faster.