UCC27321DR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

UCC27321DR
Manufacturer

TI
ChipWorker Part#

CW47304800
Category

FET Driver
Package

SOIC-8
Description

MOSFET DRVR 9A 1Out Lo Side Inv 8Pin SOIC T/R
Documentation

Datasheet

UCC27321DR Global Supplier

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UCC27321DR Specifications

Attribute	Attribute Value

Part Number	UCC27321DR
Manufacturer	TI
ChipWorker Part#	CW47304800
Category	FET Driver
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Rise/Fall Time	20 ns
Number of Outputs	1 Output
Supply Current	0.65 mA
Power Dissipation	0.65 W
Rise Time	70 ns
Fall Time	30 ns
Fall Time (Max)	30 ns
Fall Time (Max)	70 ns
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	650 mW
Supply Voltage	4V ~ 15V
	expand all
Operating Temperature	-55℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

DESCRIPTION
The UCC37321/2 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).
FEATURES
Industry-Standard Pin-Out With Addition of Enable Funtion
High-Peak Current Drive Capability of ±9 A at the Miller Plateau Region Using TrueDrive
Efficient Constant Current Sourcing Using a Unique BiPolar & CMOS Output Stage
TTL/CMOS Compatible Inputs Independent of Supply Voltage
20-ns Typical Rise and Fall Times with 10-nF Load
Typical Propagation Delay Times of 25 ns With Input Falling and 35 ns with Input Rising
4-V to 15-V Supply Voltage
Available in Thermally Enhanced MSOP PowerPADTMPackage With 4.7°C/W θjc
Rated From –40°C to 105°C
Pb-Free Finish (NiPdAu) on SOIC-8 and PDIP-8 Packages
APPLICATIONS
Switch Mode Power Supplies
DC/DC Converters
Motor Controllers
Class-D Switching Amplifiers
Line Drivers
Pulse Transformer Driver

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