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Product Detailed Parameters
- Description：DGTL ISO 5.7KV 1CH GT DVR 16SOIC
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Capacitive Coupling
- Number of Channels：1
- Voltage - Isolation：5700Vrms
- Propagation Delay tpLH / tpHL (Max)：130ns, 130ns
- Pulse Width Distortion (Max)：30ns
- Rise / Fall Time (Typ)：33ns, 27ns
- Current - Output High, Low：-, 4A
- Current - Peak Output：10A
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：33V
- Grade：Automotive
- Qualification：AEC-Q100
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：16-SOIC
- Common Mode Transient Immunity (Min)：150V/ns
- Approval Agency：VDE
- Current - DC Forward (If) (Max)：-
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Overview
The UCC21717QDWRQ1 is a galvanically isolated single-channel gate driver designed for automotive applications, supporting SiC MOSFETs and IGBTs up to 1700V. It provides 10A source/sink current in an SOIC-16 package. Key electrical parameters include a maximum propagation delay of 130 ns, an insulation voltage of 5700 Vrms, and a supply voltage range of 3V to 5.5V. The device operates within a temperature range of -40°C to +125°C.
Feature Summary
- Galvanic isolation for high-voltage power switching
- Automotive qualification for robust operation
- Integrated shutdown functionality
Applications
- Driving SiC MOSFETs in automotive inverters
- Driving IGBTs in traction systems
- On-board charger (OBC) gate control
Procurement Notes
Verify the AEC-Q100 qualification status and specific tape-and-reel packaging details against the latest manufacturer datasheet before procurement. Confirm that the SOIC-16 footprint matches your PCB design guidelines. Ensure compliance with RoHS directives as specified in the product documentation.
Selection Notes
Select this component when driving high-side SiC or IGBT switches requiring 10A peak current and high isolation voltage. It is suitable for automotive environments demanding wide operating temperatures. Consider the 130ns propagation delay for timing-sensitive PWM applications.
Part Context
This part belongs to the UCC21717-Q1 series of isolated gate drivers from Texas Instruments. It is specifically engineered for automotive power electronics, offering a compact SOIC-16 solution for high-voltage isolation requirements in electric vehicle powertrains.
Replacement Considerations
Check for UCC21717DWQRQ1 or other variants in the same family with compatible pinouts and electrical specifications. Verify if alternative packages are available if lead-free or specific reel sizes are required.
