IPS2550 is an automotive inductive position sensor IC for high-speed motor commutation. It is capable of providing the absolute rotor position as sine and cosine. It 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.
- Position sensing based on an inductive principle, cost-effective, no magnet required
- Immune to magnetic stray fields, no shielding required
- Suitable for harsh environments and extreme temperatures
- Differential, single-ended sine and cosine outputs, automatic gain control with programmable limits
- Non-volatile user-configurable memory, programmable via I2C interface
- Programmable through analogue or digital interface, high accuracy <=0.1% full scale (with ideal coil)
- Single IC supports on-axis and off-axis rotation, linear motion, and arc motion sensing
- Adaptable to any full-scale angle range through coil design
- Over-voltage and reverse-polarity protection ±18V on both supply and output pins
- 16pin TSSOP package type, ambient temperature range from -40 to 160°C
Other details
| Brand |
RENESAS |
| Part Number |
IPS2550DE1R |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
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