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UCC20225A-Q1 Series

Automotive 2.5kVrms, 4A/6A dual-channel isolated gate driver w/ single PWM input, 5V UVLO in LGA pkg

Manufacturer: Texas Instruments

Catalog

Automotive 2.5kVrms, 4A/6A dual-channel isolated gate driver w/ single PWM input, 5V UVLO in LGA pkg

Key Features

AEC Q100 qualified with:Device temperature grade 1Device HBM ESD classification level H2Device CDM ESD classification level C6Single PWM input, dual outputResistor-programmable dead time4-A peak source, 6-A peak sink outputCMTI greater than 100-V/nsSwitching parameters:19-ns typical propagation delay5-ns maximum delay matching6-ns maximum pulse-width distortion3-V to 18-V input VCCI rangeUp to 25-V VDD with 5V and 8-V UVLO OptionsRejects input transients shorter than 5-nsTTL and CMOS compatible inputs5-mm x 5-mm space-saving LGA-13 PackageSafety-related certifications:3535-VPKisolation per VDE V 0884-11:20172500-VRMSisolation for 1 minute per UL 1577CQC Certification per GB4943.1-2011AEC Q100 qualified with:Device temperature grade 1Device HBM ESD classification level H2Device CDM ESD classification level C6Single PWM input, dual outputResistor-programmable dead time4-A peak source, 6-A peak sink outputCMTI greater than 100-V/nsSwitching parameters:19-ns typical propagation delay5-ns maximum delay matching6-ns maximum pulse-width distortion3-V to 18-V input VCCI rangeUp to 25-V VDD with 5V and 8-V UVLO OptionsRejects input transients shorter than 5-nsTTL and CMOS compatible inputs5-mm x 5-mm space-saving LGA-13 PackageSafety-related certifications:3535-VPKisolation per VDE V 0884-11:20172500-VRMSisolation for 1 minute per UL 1577CQC Certification per GB4943.1-2011

Description

AI
The UCC20225 is an isolated single input, dual-output gate driver with 4-A source and 6-A sink peak current in a 5-mm x 5-mm LGA-13 package. It is designed to drive power transistors up to 5-MHz with best-in-class propagation delay and pulse-width distortion. The input side is isolated from the two output drivers by a 2.5-kVRMSisolation barrier, with minimum 100-V/ns common-mode transient immunity (CMTI). Internal functional isolation between the two output-side drivers allows working voltage up to 700-VDC. The UCC20225 allows programmable dead time (DT) through a resistor on DT pin. A disable pin shuts down both outputs simultaneously when it is set high, and allows normal operation when left open or grounded. The device accepts VDD supply voltages up to 25-V. A wide input VCCI range from 3-V to 18-V makes the driver suitable for interfacing with both analog and digital controllers. All the supply voltage pins have under voltage lock-out (UVLO) protection. With all these advanced features, the UCC20225 enables high power density, high efficiency, and robustness in a wide variety of power applications. The UCC20225 is an isolated single input, dual-output gate driver with 4-A source and 6-A sink peak current in a 5-mm x 5-mm LGA-13 package. It is designed to drive power transistors up to 5-MHz with best-in-class propagation delay and pulse-width distortion. The input side is isolated from the two output drivers by a 2.5-kVRMSisolation barrier, with minimum 100-V/ns common-mode transient immunity (CMTI). Internal functional isolation between the two output-side drivers allows working voltage up to 700-VDC. The UCC20225 allows programmable dead time (DT) through a resistor on DT pin. A disable pin shuts down both outputs simultaneously when it is set high, and allows normal operation when left open or grounded. The device accepts VDD supply voltages up to 25-V. A wide input VCCI range from 3-V to 18-V makes the driver suitable for interfacing with both analog and digital controllers. All the supply voltage pins have under voltage lock-out (UVLO) protection. With all these advanced features, the UCC20225 enables high power density, high efficiency, and robustness in a wide variety of power applications.