Pricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/Motor Drivers, Controllers |
| Product Status | Obsolete |
| Operating Temperature | 0°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP |
| Technology | Power MOSFET |
| Interface | Parallel |
| Supplier Device Package | 48-SQFP (7x7) |
| Voltage - Supply | 14.5V ~ 17.5V |
| Current - Output | - |
| Output Configuration | Pre-Driver - Half Bridge (3) |
| Voltage - Load | - |
| Motor Type - Stepper | - |
| Motor Type - A C, D C | Brushless DC (BLDC) |
| Step Resolution | - |
| Applications | General Purpose |
| Function | Controller - Commutation, Direction Management |
| E U Ro H S Status | ROHS3 Compliant |
| M S L Rating | 1 (Unlimited, 30°C/85%RH) |
| R E A C H Status | REACH Unaffected |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The SI9979CS-E3 is a motor drivers & controllers in the LED & Motor Drivers family manufactured by Vishay. This part has been marked as obsolete by Vishay; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Motor Drivers, Controllers, Product Status: Obsolete, Operating Temperature: 0°C ~ 150°C (TJ), Mounting Type: Surface Mount, Package / Case: 48-LQFP.
This device comes in a 48-LQFP package with surface mount mounting.
Submit an RFQ for SI9979CS-E3; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the SI9979CS-E3?
Yes. FPGACenter can quote SI9979CS-E3 through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the SI9979CS-E3 available in?
The SI9979CS-E3 by Vishay is available in a 48-LQFP package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The SI9979CS-E3 is marked as obsolete. Are the parts genuine?
All SI9979CS-E3 units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.
What is the pricing for SI9979CS-E3?
Unit pricing for SI9979CS-E3 starts at $15.96 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.