UCC21330 Series

3kVRMS 4A/6A two-channel isolated gate driver with disable logic and programmable deadtime

Catalog

3kVRMS 4A/6A two-channel isolated gate driver with disable logic and programmable deadtime

Part	Current - Output High, Low	Package / Case	Package / Case [x]	Package / Case [y]	Number of Channels [custom]	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Voltage - Output Supply [Max]	Voltage - Output Supply [Min]	Pulse Width Distortion (Max) [Max]	Mounting Type	Technology	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Approval Agency	Supplier Device Package	Voltage - Isolation	Common Mode Transient Immunity (Min) [Min]	Current - Peak Output
Texas Instruments UCC21330BDR	4 A 6 A	16-SOIC	0.154 in	3.9 mm	2	8 ns	8 ns	5.5 V	3 V	6 ns	Surface Mount	Capacitive Coupling	45 ns	45 ns	CQC CSA UL VDE	16-SOIC	3000 VAC	125 V/ns	4 A 6 A

Catalog

3kVRMS 4A/6A two-channel isolated gate driver with disable logic and programmable deadtime

Key Features

• Universal: dual low-side, dual high-side or halfbridge driverJunction temperature range –40 to +150°CUp to 4A peak source and 6A peak sink outputCommon-mode transient immunity (CMTI) greater than 125V/nsUp to 25V VDD output drive supply5V,8V,12V VDD UVLO optionsSwitching parameters:33ns typical propagation delay5ns maximum pulse-width distortion10µs maximum VDD power-up delayUVLO protection for all power suppliesFast disable for power sequencingUniversal: dual low-side, dual high-side or halfbridge driverJunction temperature range –40 to +150°CUp to 4A peak source and 6A peak sink outputCommon-mode transient immunity (CMTI) greater than 125V/nsUp to 25V VDD output drive supply5V,8V,12V VDD UVLO optionsSwitching parameters:33ns typical propagation delay5ns maximum pulse-width distortion10µs maximum VDD power-up delayUVLO protection for all power suppliesFast disable for power sequencing

Description

The UCC21330 is an isolated dual channel gate driver family with programmable dead time and wide temperature range. It is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, SiC, GaN, and IGBT transistors. The UCC21330 can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver. The input side is isolated from the two output drivers by a 3kVRMS isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI). Protection features include: resistor programmable dead time, disable feature to shut down both outputs simultaneously, and integrated de-glitch filter that rejects input transients shorter than 5ns. All supplies have UVLO protection. With all these advanced features, the UCC21330 device enables high efficiency, high power density, and robustness in a wide variety of power applications. The UCC21330 is an isolated dual channel gate driver family with programmable dead time and wide temperature range. It is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, SiC, GaN, and IGBT transistors. The UCC21330 can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver. The input side is isolated from the two output drivers by a 3kVRMS isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI). Protection features include: resistor programmable dead time, disable feature to shut down both outputs simultaneously, and integrated de-glitch filter that rejects input transients shorter than 5ns. All supplies have UVLO protection. With all these advanced features, the UCC21330 device enables high efficiency, high power density, and robustness in a wide variety of power applications.