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InvertersR&DRef. panthera-seat-motor-drive
Panthera Car Power-Seat Motor Drive
12 V automotive controller driving three power-seat PMDC motors.
Specifications
- Nominal input voltage
- 12 VDC
- Voltage range
- 9–16 VDC
- Nominal current
- 12.7 A
- No-load current
- ≤ 3 A
- Max stall current
- 12 A
- Standby current
- ≤ 100 mA
- Continuous current per motor
- ≤ 5 A
- Motors
- 3 (PMDC with gearbox)
- Feedback
- Built-in Hall-effect sensor
01 /Overview
Product details
Panthera is an automotive motor-drive controller that operates three geared PMDC motors — forward/backward, up/down and recliner — for car power seats, running directly from the 12 V vehicle battery.
Built-in Hall-effect feedback, CAN and LIN communication and a full protection suite (over-current, overheat, reverse-connection and load-dump) target automotive reliability with ISO 26262 ASIL-B functional safety and CISPR25 Class 3 EMC.
At a glance
- Topology
- 3× PMDC motor drive
- Input
- 9–16 VDC (12 V nom.)
- Operating temp.
- −40 °C to +85 °C
12 VDC
Nominal input voltage
9–16 VDC
Voltage range
12.7 A
Nominal current
≤ 3 A
No-load current
02 /Engineering detail
What it does and how
Applications
APP- Automotive power seats
- Multi-axis automotive comfort actuators
Technologies
TECH- Hall-effect position feedback
- CAN and LIN automotive networking
Benefits
BEN- ISO 26262 ASIL-B functional safety
- CISPR25 Class 3 EMC compliance
- Over-current, overheat, reverse-connection and load-dump protection
- MTBF > 10,000 hours
05 /Build & integration
Mechanical, environmental & I/O
Mechanical
- Ingress protection
- > IP54
- Noise level
- ≤ 50 dB @ 30 cm
Environmental
- Operating temperature
- −40 °C to +85 °C
- Storage temperature
- −40 °C to +125 °C
- Vibration standard
- ISO 16750-3
Interface / I/O
- Communication
- CAN / LIN
07 /Documentation
Technical documents
09 /Next step
Need the Panthera Car Power-Seat Motor Drive tailored to your spec?
We adapt power stage, magnetics and protection to your envelope — from sample to volume production.
