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UCC21520DWR TI Isolators - Gate Drivers
The UCC21520 is a 4-A, 5.7-kVRMS isolated dual-channel gate driver with a high-side and low-side, operating from a 3-V to 18-V input. It features 30-ns propagation delay, 5-ns typical delay matching, and high common-mode transient immunity (CMTI) of 100 V/ns. The device includes UVLO protection for both outputs. Packaged in a 16-pin SOIC (DW) (10.3 mm × 7.5 mm), it is ideal for driving IGBTs and SiC MOSFETs in high-voltage, high-frequency power systems. Applications include solar inverters, motor drives, EV charging stations, and uninterruptible power supplies (UPS) requiring reinforced isolation and robust gate drive. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 1.00 |
| 100+ | $ 0.84 |
| 1000+ | $ 0.76 |
| 2000+ | $ 0.73 |
Technical Specifications
- Part No.UCC21520DWR
- Model UCC21520DWR
- Category Integrated Circuits (ICs) > Isolators > Isolators - Gate Drivers
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Technology Capacitive Coupling
- Number of Channels 2
- Voltage - Isolation 5700 Vrms
- Common Mode Transient Immunity (Min) 100 kV/µs
- Propagation Delay tpLH / tpHL (Max) 30 ns, 30 ns
- Pulse Width Distortion (Max) 5 ns
- Rise / Fall Time (Typ) 6 ns, 7 ns
- Current - Output High, Low 4 A, 6 A
- Current - Peak Output 4 A
- Voltage - Output Supply 9.2 V ~ 18 V
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 16-SOIC
- Base Product Number UCC21520
- RoHS ROHS3 Compliant
- Standard Package 2000