UCC5350MCQDQ1

$3.51

Description：DGTL ISO 3KV 1CH GATE DVR 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:afdefe5fa853 Category: Isolators - Gate Drivers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：DGTL ISO 3KV 1CH GATE DVR 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube
Technology：Capacitive Coupling
Number of Channels：1
Voltage - Isolation：3000Vrms
Propagation Delay tpLH / tpHL (Max)：100ns, 100ns
Pulse Width Distortion (Max)：20ns
Rise / Fall Time (Typ)：10ns, 10ns
Current - Output High, Low：5A, 5A
Current - Peak Output：10A
Voltage - Forward (Vf) (Typ)：-
Voltage - Output Supply：13.2V ~ 33V
Grade：Automotive
Qualification：AEC-Q100
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Common Mode Transient Immunity (Min)：100kV/µs
Approval Agency：CQC, UL, VDE
Current - DC Forward (If) (Max)：-

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UCC5350MCQDQ1

Overview

The UCC5350MCQDQ1 is a single-channel, automotive-grade isolated gate driver designed for driving MOSFETs and IGBTs. It features a typical peak output current of 5A source and 5A sink. The device utilizes capacitive coupling technology to provide galvanic isolation with a 3-kVRMS rating. It operates within an extended temperature range from -40°C to +125°C and is housed in an 8-SOIC package.

Feature Summary

Capacitive coupling technology provides high-speed signal transmission with robust common-mode transient immunity.
Automotive qualification supports integration into AEC-Q100 compliant power electronics systems.
Integrated Miller clamp functionality suppresses false turn-on events during high dv/dt switching transitions.

Applications

Silicon Carbide (SiC) and Gallium Nitride (GaN) power module gate drive
Industrial motor control inverters
High-frequency DC-DC converters

Procurement Notes

Verify the specific suffix 'MCQDQ1' against the manufacturer's official datasheet to confirm automotive grade status and pinout compatibility. Ensure that the ordering information matches the exact package dimensions and marking requirements specified in the latest revision of the product documentation before finalizing procurement.

Selection Notes

Select this component when designing circuits requiring high peak drive currents for wide-bandgap semiconductors. The integrated Miller clamp reduces external component count compared to standard drivers. Verify that the system's isolation voltage requirements do not exceed the device's rated 3-kVRMS capability.

Part Context

This part belongs to the UCC5350-Q1 family of single-channel isolated gate drivers. It shares functional similarities with other members of the series but is distinguished by its specific automotive qualification and packaging configuration. The device serves as a critical interface between low-voltage control logic and high-power switching devices.