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UCC37322

Texas Instruments
Part Number UCC37322
Manufacturer Texas Instruments
Published Apr 13, 2020
Description Single 9-A High-Speed Low-Side Mosfet Driver
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Softwa
Datasheet PDF File UCC37322 PDF File

UCC37322
UCC37322


Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community UCC27321, UCC27322 UCC37321, UCC37322 SLUS504H – SEPTEMBER 2002 – REVISED JANUARY 2016 UCC2732x/UCC3732x Single 9-A High-Speed Low-Side Mosfet Driver With Enable 1 Features •1 Industry-Standard Pin-Out With Addition of Enable Function • High-Peak Current Drive Capability of ±9 A at theMiller plateau region Using TrueDrive • Efficient Constant Current Sourcing Using a Unique BiPolar and 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 PowerPAD™ Package With 4.
7°C/W θjc • Rated From –40°C to +105°C • Pb-Free Finish (CU NIPDAU) on 8-pin SOIC and PDIP Packages 2 Applications • Switch Mode Power Supplies • DC-DC Converters • Motor Controllers • Class-D Switching Amplifiers • Line Drivers • Pulse Transformer Drivers 3 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).
PART NUMBER UCC2732x UCC3732x Device Information(1) PACKAGE BODY SIZE (NOM) MSOP-PowerPAD (8) SOIC (8) PDIP (8) 3.
00 mm × 3.
00 mm 3.
91 mm × 4.
90 mm 6.
35 mm × 9.
81 mm (1) For all available packages, see the orderable addendum at the end of the data sheet.
Block Diagram VDD 1 INVERTING 8 VDD IN 2 ENBL 3 AGND 4 VDD NONINVERTING RENBL 100 kΩ 7 OUT 6 OUT 5 PGND 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes...


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