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UCC21520DWR Breakout
DGTL ISOLATOR 5.7KV 2CH 16SOIC
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Design a Custom BoardAbout This Component
Dual-channel digital isolator with 5.7kV galvanic isolation rated for gate driver applications. Features integrated high-side and low-side gate drive channels in a 16-pin SOIC package. Commonly used in isolated switching power supplies, motor drives, and half-bridge gate driver circuits requiring robust isolation between control and power domains.
Package: SOIC-16W (7.5mm wide) · 16 pins
Why does this need a breakout?
SOIC-16W uses 1.27mm pitch and surface-mount construction, making it difficult to hand-solder and incompatible with breadboards. A breakout board converts the 16 pins to through-hole connectors, enabling direct breadboarding and eliminating soldering risk during prototyping of real-time clocks, transceivers, flash memory, and gate-drive optocouplers.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | UCC21520DWR |
| Package | SOIC-16W (7.5mm wide) |
| Pin Count | 16 |
| Number of Channels | 2 |
| Rise / Fall Time (Typ) | 6ns, 7ns |
| Voltage - Isolation | 5700Vrms |
| Voltage - Output Supply | 6.5V ~ 25V |
What's Included
BILL OF MATERIALS
- 1x UCC21520DWR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS