TIDUCL0 January 2017
PARAMETER | SPECIFICATIONS |
---|---|
Input voltage | 18-V DC (6-V min to 21-V max) – 5-cell Li-Ion |
Rated output power | 1 kW |
RMS winding current | 50A |
Peak winding current | 120 A for 3 seconds, 160 A for 1 second |
Control method | Sensor-based trapezoidal |
Inverter switching frequency | 20 kHz (adjustable from 5k to 100k) |
Feedback signals | DC bus voltage, Hall sensor, inverter leg currents, low-side DC bus current |
Protections | Cycle-by-cycle overcurrent, input undervoltage, over temperature, and blocked rotor |
Cooling | With and without heat sink |
Operating ambient | –20°C to 55°C |
Board specification | 65 mm × 60 mm, 4-layer, 2-oz copper |
Efficiency | > 98.5% |