UCC21330ADR

$0.52

Description：3KVRMS 4A/6A TWO-CHANNEL ISOLATE
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:0a015e058ff3 Category: Isolators - Gate Drivers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：3KVRMS 4A/6A TWO-CHANNEL ISOLATE
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Technology：Capacitive Coupling
Number of Channels：2
Voltage - Isolation：3000Vrms
Propagation Delay tpLH / tpHL (Max)：45ns, 45ns
Pulse Width Distortion (Max)：5ns
Rise / Fall Time (Typ)：8ns, 8ns
Current - Output High, Low：4A, 6A
Current - Peak Output：4A, 6A
Voltage - Forward (Vf) (Typ)：-
Voltage - Output Supply：6.5V ~ 25V
Grade：-
Qualification：-
Operating Temperature：-40°C ~ 150°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Common Mode Transient Immunity (Min)：125V/ns
Approval Agency：UL, VDE
Current - DC Forward (If) (Max)：-

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UCC21330ADR

Overview

The UCC21330ADR is a dual-channel isolated gate driver from Texas Instruments, housed in a 16-pin SOIC package. It provides up to 4A peak source and 6A peak sink current for driving power MOSFETs, SiC, GaN, and IGBT transistors. The device features 3kVRMS isolation with a minimum common-mode transient immunity (CMTI) of 125V/ns. Operating voltage ranges from 13.5V to 25V, with propagation delays typically at 33ns and maximum pulse width distortion of 5ns. It supports junction temperatures from -40°C to +150°C.

Feature Summary

Configurable as dual low-side, dual high-side, or half-bridge driver
Integrated programmable deadtime and disable function for simultaneous output shutdown
Built-in surge elimination filter suppresses input transients shorter than 5ns
Under-voltage lockout (UVLO) protection on all power supplies

Applications

On-board battery chargers
High-voltage DC-DC converters
Automotive HVAC systems
Automotive body electronics

Procurement Notes

Verify the specific suffix 'ADR' corresponds to the tape-and-reel packaging variant when ordering. Confirm that the automotive-grade UCC21330-Q1 is required if AEC-Q100 certification is mandatory for the target application. Ensure the design accounts for the 16-pin SOIC thermal characteristics and the specified operating temperature range.

Selection Notes

Select this component for applications requiring robust galvanic isolation between control and power stages. The wide CMTI rating ensures reliability in noisy environments typical of high-power switching circuits. Consider the 4A/6A drive strength sufficient for medium-power MOSFETs and IGBTs without external amplification.

Part Context

This part belongs to the UCC21330 family of basic isolated gate drivers. It shares core specifications with the UCC21330QDRQ1 automotive variant but differs in packaging and qualification status. The series is designed for high-efficiency, high-power-density power conversion topologies.