DGTL ISO 5KV 1CH GATE DVR 24SOIC Product overview: SI8284CC-IS from Skyworks Solutions, Inc. is a Gate Driver IC for power MOSFET and IGBT drive stages, motor inverters, DC-DC converters, lighting control, and industrial power electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5KV. Search-friendly keywords include gate driver IC, MOSFET driver, IGBT driver, power switching, 5KV, Isolators - Gate Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 906-SI8284CC-IS can be used for catalog matching and distributor lookup.
SiC FET-Ready ISODrivers with Integrated DC-DC Converters
The Si828x family (Si8281/82/83/84) is comprised of isolated, high-current gate drivers with integrated system safety and feedback functions. These devices are ideal for driving Silicon Carbide (SiC) FETs, power MOSFETs, and IGBTs used in a wide variety of inverter and motor control applications. The Si828x isolated gate drivers utilize Skyworks' proprietary silicon isolation technology, supporting up to 5.0 kVrms withstand voltage per UL1577. This technology enables higher-performance, reduced variation with temperature and age, tighter part-to-part matching, and superior common-mode rejection compared to other isolated gate driver technologies.
n addition to the gate driver, the Si828x family integrates a dc-dc controller for simple implementation of an isolated supply for the driver side. The Si828x dc-dc controller can be ordered in two different configurations depending on what system voltage rails are available and the amount of power needed. The Si8281 and Si8283 have integrated power switches but are limited in dc-dc voltage input to the device bias. The Si8282 and Si8284 utilize an external power switch and are able to accept much higher voltage input power. User-adjustable frequency for minimizing emissions, a soft-start function for safety, and shut-down capability are available options. The device requires only minimal passive components and a miniature transformer.
The input to the device is a complementary digital input that can be utilized in several configurations. The input side of the isolation also has several control and feedback digital signals. The controller to the device receives information about the driver side power state and fault state of the device and recovers the device from faults through an active-low reset pin.
On the output side, Si828x devices provide separate pull-up and pull-down pins for the gate. A dedicated DSAT pin detects a desaturation condition and immediately shuts down the driver in a controlled manner using soft shutdown. The Si828x devices also integrate a Miller clamp to assure a strong turn-off of the power switch.
Automotive Grade is available. These products are built using automotive-specific flows at all steps in the manufacturing process to ensure the robustness and low defectivity required for automotive applications.
Features
Applications
DGTL ISO 5KV 1CH GATE DVR 24SOIC
| ERSAELECTRONICS PTE. LTD. | Richardson RFPD | Acme Chip Technology Co., Limited | |
|---|---|---|---|
| Product Category | Gate Drivers | Gate Drivers | Gate Drivers |
| Product Number | 906-SI8284CC-IS | SI8284CC-IS | SI8284CC-IS |
| Product Name | 5KV Gate Driver IC | Gate Driver IC | Isolators - Isolators - Gate Drivers |
| Number of Outputs | 1; 1 Output | ||
| Supply Voltage | 2.5 to 5.5 volts | ||
| Rise Time | 5.5 ns | ||
| Fall Time | 8.5 ns |
