ایزولاتور ایزولاتور- درایور گیت
CHIPANALOG CA-IS3211VBU
| Manufacturer | Chipanalog |
|---|---|
| Mfr. Part Number | CA-IS3211VBU |
| Electland Part Code | 178330 |
| Electland Part Number | NYE_CA-IS3211VBU |
| Category | Isolators - Gate Drivers |
| Description | 5A 10V~30V 28ns 25ns 6A DUB-8 Isolators - Gate Drivers RoHS |
| Datasheet | Download |
Product Attributes
| Category | Isolators Isolators - Gate Drivers |
|---|---|
| Number of Channels | 1 |
| Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 10V~30V |
| Features | Dead-time control;Integrated power supply;Saturation fault detection;Miller clamp protection |
| Current - Output Low(IOL) | 6A |
| Current - Output High(IOH) | 5A |
| CMTI(kV/us) | 150kV/us |
| Isolation Voltage(Vrms) | 3750V |
| Driven Configuration | Low Side;High Side |
| Propagation Delay(tpd) | 60ns;70ns |
| Rise Time | 28ns |
| Fall Time | 25ns |
| Load Type | MOSFET、IGBT、SiC |
| Packaging | DUB-8 |
| Weight | 0.4925g |
Introduction
CA-IS3211 is an optocoupler-compatible, single-channel isolated gate driver for driving MOSFETs, IGBTs, and SiC devices. With an isolation rating of 5.7kV RMS, the device delivers 5A source and 6A sink peak output current capability. A supply voltage range of up to 30V allows the use of bipolar supplies to effectively drive IGBTs and SiC power FETs. Key performance features include high common-mode transient immunity (CMTI), low propagation delay, and low pulse width distortion. Tight process control ensures excellent device-to-device consistency. The input stage uses an analog diode instead of the LED found in conventional optocoupler-based isolated gate drivers, offering superior long-term reliability and aging characteristics. The combination of high performance and high reliability makes this device well suited for industrial power supplies, photovoltaic inverters, on-board chargers, DC motor control, and automotive air conditioning and heating systems. CA-IS3211 can drive both high-side and low-side power switches, providing full compatibility with traditional optocoupler gate drivers while significantly improving drive performance.
Features
- 5.7kVRMS single-channel isolated gate driver with optocoupler input
- Output peak current: 5A source / 6A sink
- Maximum 30V output drive supply voltage
- 8V (B) or 12V (C) VCC UVLO threshold
- Rail-to-rail output
- 70ns (typical) propagation delay
- 25ns (maximum) part-to-part delay matching
- 35ns (maximum) pulse width distortion
- 150kV/μs (minimum) CMTI
- Isolation barrier lifetime greater than 40 years
- Input stage maximum reverse voltage 7V with interlock support
- Wide-body SOIC6-WB / SOIC8-WB package, creepage and clearance greater than 8.5mm
- Operating junction temperature range TJ: -40°C ~ 150°C
- Safety certifications:
- VDE reinforced and basic isolation per DIN EN IEC 60747-17 (VDE 0884-17): 2021-10
- Certified per UL 1577 component recognition program
- Certified per TUV EN61010-1:2010 + A1
- Certified per CQC GB 4943.1-2022
Applications
- Industrial motor control drives
- Industrial uninterruptible power supplies (UPS)
- Solar inverters
- EV charging stations
- Energy storage converters
In-Stock Suppliers
| QTY | USD | TOMAN |
|---|---|---|
| 1+ | $0.3105 | 86,210 تومان |
| 10+ | $0.2461 | 68,330 تومان |
| 30+ | $0.2139 | 59,390 تومان |
| 100+ | $0.1824 | 50,640 تومان |
| 500+ | $0.1632 | 45,310 تومان |
| 800+ | $0.1536 | 42,650 تومان |
Qty in reel: 800pcs/reel
