UCC37321 Series

9-A/9-A single-channel gate driver with inverting input, split outputs and enable

Catalog

9-A/9-A single-channel gate driver with inverting input, split outputs and enable

Part	Number of Drivers	Logic Voltage - VIL, VIH	Operating Temperature [Max]	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Package / Case	Package / Case	Channel Type	Current - Peak Output (Source, Sink) [custom]	Current - Peak Output (Source, Sink) [custom]	Driven Configuration	Supplier Device Package	Input Type	Gate Type	Package / Case [y]	Package / Case [x]	Package / Case [custom]
Texas Instruments UCC37321PG4	1	1.1 V 2.7 V	70 °C	20 ns	20 ns	Through Hole	4 V	15 V	0.3 in	8-DIP	7.62 mm	Single	9 A	9 A	Low-Side	8-PDIP	Inverting	N-Channel P-Channel MOSFET
Texas Instruments UCC37321P	1	1.1 V 2.7 V	70 °C	20 ns	20 ns	Through Hole	4 V	15 V	0.3 in	8-DIP	7.62 mm	Single	9 A	9 A	Low-Side	8-PDIP	Inverting	N-Channel P-Channel MOSFET
Texas Instruments UCC37321D	1	1.1 V 2.7 V	70 °C	20 ns	20 ns	Surface Mount	4 V	15 V		8-SOIC		Single	9 A	9 A	Low-Side	8-SOIC	Inverting	N-Channel P-Channel MOSFET	3.9 mm	0.154 in
Texas Instruments UCC37321DGNR	1	1.1 V 2.7 V	70 °C	20 ns	20 ns	Surface Mount	4 V	15 V		8-MSOP 8-TSSOP Exposed Pad		Single	9 A	9 A	Low-Side	8-HVSSOP	Inverting	N-Channel P-Channel MOSFET			0.118 in 3 mm
Texas Instruments UCC37321DGN	1	1.1 V 2.7 V	70 °C	20 ns	20 ns	Surface Mount	4 V	15 V		8-MSOP 8-TSSOP Exposed Pad		Single	9 A	9 A	Low-Side	8-HVSSOP	Inverting	N-Channel P-Channel MOSFET			0.118 in 3 mm

Catalog

9-A/9-A single-channel gate driver with inverting input, split outputs and enable

Key Features

• Industry-Standard Pin-Out With Addition of Enable FunctionHigh-Peak Current Drive Capability of ±9 A at theMiller plateau region Using TrueDriveEfficient Constant Current Sourcing Using a Unique BiPolar and CMOS Output StageTTL/CMOS Compatible Inputs Independent of Supply Voltage20-ns Typical Rise and Fall Times With 10-nF LoadTypical Propagation Delay Times of 25 ns With Input Falling and 35 ns With Input Rising4-V to 15-V Supply VoltageAvailable in Thermally Enhanced MSOP PowerPAD™ Package With 4.7°C/W θjcRated From –40°C to +105°CPb-Free Finish (CU NIPDAU) on 8-pin SOIC and PDIP PackagesIndustry-Standard Pin-Out With Addition of Enable FunctionHigh-Peak Current Drive Capability of ±9 A at theMiller plateau region Using TrueDriveEfficient Constant Current Sourcing Using a Unique BiPolar and CMOS Output StageTTL/CMOS Compatible Inputs Independent of Supply Voltage20-ns Typical Rise and Fall Times With 10-nF LoadTypical Propagation Delay Times of 25 ns With Input Falling and 35 ns With Input Rising4-V to 15-V Supply VoltageAvailable in Thermally Enhanced MSOP PowerPAD™ Package With 4.7°C/W θjcRated From –40°C to +105°CPb-Free Finish (CU NIPDAU) on 8-pin SOIC and PDIP Packages

Description

The UCC2732x/UCC3732x family of high-speed drivers deliver 9 A of peak drive current in an industry standard pinout. These drivers can drive the largest of MOSFETs for systems requiring extreme Miller current due to high dV/dt transitions. This eliminates additional external circuits and can replace multiple components to reduce space, design complexity, and assembly cost. Two standard logic options are offered, inverting (UCC37321) and noninverting (UCC37322). The UCC2732x/UCC3732x family of high-speed drivers deliver 9 A of peak drive current in an industry standard pinout. These drivers can drive the largest of MOSFETs for systems requiring extreme Miller current due to high dV/dt transitions. This eliminates additional external circuits and can replace multiple components to reduce space, design complexity, and assembly cost. Two standard logic options are offered, inverting (UCC37321) and noninverting (UCC37322).