UCC21736QDWQ1
LTBAUTOMOTIVE 5.7KVRMS, ±10A ISOLATED SINGLE-CHANNEL GATE DRIVER WITH ACTIVE SHORT CIRCUIT FOR IGBT/SIC
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UCC21736QDWQ1
LTBAUTOMOTIVE 5.7KVRMS, ±10A ISOLATED SINGLE-CHANNEL GATE DRIVER WITH ACTIVE SHORT CIRCUIT FOR IGBT/SIC
Technical Specifications
Parameters and characteristics for this part
| Specification | UCC21736QDWQ1 |
|---|---|
| Approval Agency | UL, VDE |
| Common Mode Transient Immunity (Min) [Min] | 150 kV/µs |
| Current - Output High, Low [custom] | 10 A |
| Current - Output High, Low [custom] | 10 A |
| Current - Peak Output | 10 A |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 16-SOIC |
| Package / Case [x] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Propagation Delay tpLH / tpHL (Max) [custom] | 90 ns |
| Propagation Delay tpLH / tpHL (Max) [custom] | 90 ns |
| Pulse Width Distortion (Max) [Max] | 25 ns |
| Qualification | AEC-Q100 |
| Rise / Fall Time (Typ) | 28 ns |
| Rise / Fall Time (Typ) [Max] | 24 ns |
| Supplier Device Package | 16-SOIC |
| Technology | Capacitive Coupling |
| Voltage - Isolation | 5700 Vrms |
| Voltage - Output Supply [Max] | 33 V |
| Voltage - Output Supply [Min] | 13 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 11.71 | |
| 10 | $ 8.22 | |||
| 25 | $ 7.32 | |||
| 100 | $ 6.32 | |||
| 250 | $ 5.83 | |||
| 500 | $ 5.53 | |||
| 1000 | $ 5.29 | |||
| Texas Instruments | TUBE | 1 | $ 7.77 | |
| 100 | $ 6.33 | |||
| 250 | $ 4.98 | |||
| 1000 | $ 4.22 | |||
Description
General part information
UCC21736-Q1 Series
The UCC21736-Q1 is a galvanic isolated single channel gate driver designed for SiC MOSFETs and IGBTs up to 2121-V DC operating voltage with advanced protection features, best-in-class dynamic performance and robustness. UCC21736-Q1 has up to ±10-A peak source and sink current.
The input side is isolated from the output side with SiO2capacitive isolation technology, supporting up to 1.5-kVRMSworking voltage, 12.8-kVPKsurge immunity with longer than 40 years isolation barrier life, as well as providing low part-to-part skew, and >150V/ns common mode noise immunity (CMTI).
The UCC21736-Q1 includes the state-of-art protection features, such as fast overcurrent and short circuit detection, shunt current sensing support, fault reporting, active miller clamp, input and output side power supply UVLO to optimize SiC and IGBT switching behavior and robustness. The ASC feature can be utilized to force ON power switch during system failure events, further increasing the drivers’ versatility and simplifying the system design effort, size and cost.
Documents
Technical documentation and resources