UCC21530 Series

Automotive, 4A, 6A, 5.7kVRMS, isolated dual-channel gate driver with EN and DT pins for IGBT/SiC

Catalog(3 parts)

Part	Current - Peak Output (Source, Sink)▲▼	Current - Peak Output (Source, Sink)▲▼	Operating Temperature▲▼	Operating Temperature▲▼	Logic Voltage - VIL, VIH▲▼	Logic Voltage - VIL, VIH▲▼	Channel Type	Voltage - Supply▲▼	Voltage - Supply▲▼	Grade	Package / Case	Package / Case▲▼	Package / Case▲▼	Number of Drivers▲▼	Rise / Fall Time (Typ)▲▼	Rise / Fall Time (Typ)▲▼	Driven Configuration	Input Type	Mounting Type	Qualification	Current - Peak Output▲▼	Common Mode Transient Immunity (Min)▲▼	Voltage - Isolation▲▼	Current - Output High, Low▲▼	Current - Output High, Low▲▼	Technology	Number of Channels▲▼	Pulse Width Distortion (Max)▲▼	Approval Agency	Propagation Delay tpLH / tpHL (Max)▲▼	Voltage - Output Supply▲▼	Voltage - Output Supply▲▼
Texas Instruments UCC21530QDWKRQ1 Half-Bridge Gate Driver IC CMOS/TTL 14-SOIC	4 A	6 A	-40 °C	130 °C	1.2000000476837158 V	1.600000023841858 V	Independent	18 V	3 V	Automotive	14-SOIC	0.007499999832361937 m	0.007493000011891127 m	2 ul	7.000000135093387e-9 s	6.000000052353016e-9 s	Half-Bridge	CMOS/TTL	Surface Mount	AEC-Q100
Texas Instruments UCC21530BQDWKQ1 4A, 6A Gate Driver Capacitive Coupling 5700Vrms 2 Channel 14-SOIC			-40 °C	125 °C						Automotive	14-SOIC	0.007499999832361937 m	0.007493000011891127 m		7.000000135093387e-9 s	6.000000052353016e-9 s			Surface Mount	AEC-Q100	4 A, 6 A	99999997952 V/s	5700 Vrms	6 A	4 A	Capacitive Coupling	2 ul	6.000000052353016e-9 s	CQC, CSA, UL, VDE	2.999999892949745e-8 s	14.699999809265137 V	25 V
Texas Instruments UCC21530BQDWKRQ1 4A, 6A Gate Driver Capacitive Coupling 5700Vrms 2 Channel 14-SOIC			-40 °C	125 °C						Automotive	14-SOIC	0.007499999832361937 m	0.007493000011891127 m		7.000000135093387e-9 s	6.000000052353016e-9 s			Surface Mount	AEC-Q100	4 A, 6 A	99999997952 V/s	5700 Vrms	6 A	4 A	Capacitive Coupling	2 ul	6.000000052353016e-9 s	CQC, CSA, UL, VDE	2.999999892949745e-8 s	14.699999809265137 V	25 V

Key Features

• AEC-Q100 qualified with:Device temperature grade 1Functional Safety Quality-ManagedDocumentation available to aid functional safety system designUniversal: dual low-side, dual high-side or half-bridge driverWide body SOIC-14 (DWK) package3.3mm spacing between driver channelsSwitching parameters:33ns typical propagation delay20ns minimum pulse width6ns maximum pulse-width distortionCommon-mode transient immunity (CMTI) greater than 125V/ns4A peak source, 6A peak sink outputTTL and CMOS compatible inputs3V to 18V input VCCI rangeUp to 25V VDD output drive supply8V,12V and 17V VDD UVLO optionsProgrammable overlap and dead timeJunction temperature range –40 to +150°CAEC-Q100 qualified with:Device temperature grade 1Functional Safety Quality-ManagedDocumentation available to aid functional safety system designUniversal: dual low-side, dual high-side or half-bridge driverWide body SOIC-14 (DWK) package3.3mm spacing between driver channelsSwitching parameters:33ns typical propagation delay20ns minimum pulse width6ns maximum pulse-width distortionCommon-mode transient immunity (CMTI) greater than 125V/ns4A peak source, 6A peak sink outputTTL and CMOS compatible inputs3V to 18V input VCCI rangeUp to 25V VDD output drive supply8V,12V and 17V VDD UVLO optionsProgrammable overlap and dead timeJunction temperature range –40 to +150°C

Description

The UCC21530-Q1 is an isolated dual-channel gate driver with 4A source and 6A sink peak current. It is designed to drive IGBTs, Si MOSFETs, and SiC MOSFETs up to 5MHz. The input side is isolated from the two output drivers by a 5.7kVRMS reinforced isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI). Internal functional isolation between the two secondary-side drivers allows a working voltage of up to 1850V. This device can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver with programmable dead time (DT). The EN pin pulled low shuts down both outputs simultaneously and allows for normal operation when left open or pulled high. As a fail-safe measure, primary-side logic failures force both outputs low. The device accepts VDD supply voltages up to 25V. A wide input VCCI range from 3V to 18V makes the driver suitable for interfacing with both analog and digital controllers. All the supply voltage pins have under voltage lock-out (UVLO) protection. The UCC21530-Q1 is an isolated dual-channel gate driver with 4A source and 6A sink peak current. It is designed to drive IGBTs, Si MOSFETs, and SiC MOSFETs up to 5MHz. The input side is isolated from the two output drivers by a 5.7kVRMS reinforced isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI). Internal functional isolation between the two secondary-side drivers allows a working voltage of up to 1850V. This device can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver with programmable dead time (DT). The EN pin pulled low shuts down both outputs simultaneously and allows for normal operation when left open or pulled high. As a fail-safe measure, primary-side logic failures force both outputs low. The device accepts VDD supply voltages up to 25V. A wide input VCCI range from 3V to 18V makes the driver suitable for interfacing with both analog and digital controllers. All the supply voltage pins have under voltage lock-out (UVLO) protection.