IC-Hersteller Texas Instruments

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Texas Instruments UCC27324D | Demoboard PMP10948

Dual 4 A Peak High Speed Low-Side Power MOSFET Drivers

Details

TopologieLeistungsfaktor-Korrektur
IC-Revision00

Beschreibung

The UCC2732x and UCC3732x family of high-speed dual-MOSFET Drivers deliver large peak currents into capacitive loads. Three standard logic options are offered – dual-inverting, dual-noninverting, and one-inverting and one-noninverting driver. The thermally enhanced 8-pin PowerPAD MSOP package (DGN) drastically lowers the thermal resistance to improve long-term reliability. UCC2732x and UCC3732x is also offered in the standard SOIC-8 (D) or PDIP-8 (P) packages.Using a design that inherently minimizes shoot-through current, these drivers deliver 4 A of current where it is needed most at the Miller plateau region during the MOSFET switching transition. A unique BiPolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages.

Eigenschaften

Industry-Standard Pin-OutHigh Current-Drive Capability of ±4 A at the Miller Plateau RegionEfficient Constant-Current Sourcing Even at Low Supply VoltagesTTL/CMOS Compatible Inputs Independent of Supply Voltage20-ns Typical Rise and 15-ns Typical Fall Times with 1.8-nF LoadTypical Propagation-Delay Times of 25 ns with Input Falling and 35 ns with Input Rising4.5-V to 15-V Supply VoltageSupply Current of 0.3 mADual Outputs are Paralleled for Higher Drive CurrentAvailable in Thermally Enhanced MSOP-PowerPAD™ PackageRated From –40°C to +125°CTrueDrive™ Output Architecture Using Bipolar and CMOS Transistors in Parallel

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Montageart Muster
7448062105SPEC
10 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-CMBNC Stromkompensierte Netzdrossel Nanokristallin 21 5 6.5 300 2100 Nanokristallin 46.5 27.5 46 THT
7448052303SPEC
10 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-CMBNC Stromkompensierte Netzdrossel Nanokristallin 23 3 3 300 2100 Nanokristallin 36 23 33 THT
750315320SPEC
Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. PFC Inductor
Artikel Nr. Daten­blatt Simu­lation
7448062105SPEC
7448052303SPEC
750315320SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Montageart Muster