| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,820 pcs
|
8820 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,121 pcs
|
3121 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Approval Agency | |
| Common Mode Transient Immunity (Min) | |
| Current | |
| Junction Temperature | |
| Lead Spacing | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Propagation Delay tpLH | |
| Pulse Width Distortion (Max) | |
| Rise | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Voltage |
The Texas Instruments UCC21520ADWR is a dual-channel reinforced isolated gate driver designed for high-voltage applications. It provides a withstand isolation voltage of 5700Vrms and a working isolation voltage of 1500Vrms, ensuring safety and reliability in demanding environments.
This gate driver features peak output currents of 4A (source) and 6A (sink), making it suitable for driving GaNFETs, IGBTs, MOSFETs, and SiCFETs. It operates with an input supply voltage range of 3V to 18V and an output voltage range of 6.5V to 25V. The device includes features such as disable, enable, and programmable deadtime control, with a propagation delay of 0.019µs.
Packaged in a 16-SOIC surface-mount form factor, the UCC21520ADWR is designed for efficient integration into power systems. Its operating temperature range is -40°C to 125°C, and it boasts a high common-mode transient immunity of 100V/ns, crucial for maintaining signal integrity in noisy environments.
Key specifications include a bootstrap supply voltage of up to 2121V, rise and fall times of 6ns and 7ns respectively, and undervoltage lockout thresholds at 5V and 8V. The technology employed is capacitive coupling, ensuring robust isolation.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.88 | $1.88 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The UCC21520ADWR has a reinforced isolation rating.
The withstand isolation voltage is 5700Vrms.
It provides a peak output current of 4A for sourcing and 6A for sinking.
The operating temperature range is -40°C to 125°C.
It is available in a 16-SOIC package.
