| Part Number | SI7600 |
| Manufacturer | Sanken electric |
| Title | 3-Phase Stepper Motor Driver ICs |
| Description | Star Connection/Delta Connection SI-7600/SI-7600D 3-Phase Stepper Motor Driver ICs sAbsolute Maximum Ratings Parameter Load supply voltage Logic... |
| Features |
q Suitable for both star connection drive and delta connection drive q Maximum load supply voltage VBB =45V q Control logic supply voltage Vcc=3 to 5.5V q Supports star connection (2/2-3phase excitation) and delta connection (3/2-3phase excitation) q Step switching timing by clock signal input q For...
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| File Size | 73.61KB |
| Datasheet |
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SI7601DN : The attached spice model describes the typical electrical characteristics of the p-channel vertical DMOS. The subcircuit model is extracted and optimized over the −55 to 125°C temperature ranges under the pulsed 0-V to 5-V gate drive. The saturated output impedance is best fit at the gate bias near the threshold voltage. A novel gate-to-drain feedback capacitance network is used to model the gate charge characteristics while avoiding convergence difficulties of the switched Cgd model. All model parameter values are optimized to provide a best fit to the measured electrical data and are not intended as an exact physical interpretation of the device. SUBCIRCUIT MODEL SCHEMATIC This document .