UCC27324 Status: ACTIVE

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

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Datasheet

Dual 4 A Peak High Speed Low-Side Power MOSFET Drivers (Rev. F) (PDF 766 KB)
11 Mar 2009

	UCC27323	UCC27324	UCC27325	UCC37323	UCC37324
No. of Outputs	2	2	2	2	2
Driver Configuration	Inverting	Non-Inverting	Inverting, Non-Inverting	Inverting	Non-Inverting
VCC(Min)(V)	4	4	4	4	4
VCC(Max)(V)	15	15	15	15	15
Peak Output Current(A)	4	4	4	4	4
Rise Time(ns)	23	23	23	23	23
Fall Time(ns)	23	23	23	23	23
Prop Delay(ns)	35	35	35	35	35
Input Threshold	CMOS	CMOS	CMOS	CMOS	CMOS
Pin/Package	8MSOP-PowerPAD, 8PDIP, 8SOIC	8MSOP-PowerPAD, 8PDIP, 8SOIC	8MSOP-PowerPAD, 8PDIP, 8SOIC	8MSOP-PowerPAD, 8PDIP, 8SOIC	8MSOP-PowerPAD, 8PDIP, 8SOIC
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory

Other qualified versions of UCC27324

Version	Part Number	Definition
Automotive	UCC27324-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

UCC27424: Dual 4A MOSFET Driver
UCC27424-Q1: Automotive Catalog Dual 4-A High Speed Low-Side Mosfet Drivers With Enable
UCC27423: Dual 4-A MOSFET Driver with Enable
UCC28060: Natural Interleaved Dual-Phase Transition-Mode PFC Controller
TPS5430: 5.5V to 36V, 3A, 500kHz Step Down SWIFT™ Converter
TPS51116: DDR1, DDR2, DDR3 Switcher and LDO

More Related Products

Product Information

Features

Industry-Standard Pin-Out
High Current Drive Capability of ±4 A at the
Miller Plateau Region
Efficient Constant Current Sourcing Even at
Low Supply Voltages
TTL/CMOS Compatible Inputs Independent
of Supply Voltage
20-ns Typical Rise and 15-ns Typical Fall
Times with 1.8-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
Supply Current of 0.3 mA
Dual Outputs Can Be Paralleled for Higher
Drive Current
Available in Thermally Enhanced MSOP
PowerPAD™ Package with 4.7°C/W jc
Rated From –40°C to 125°C
TrueDrive Output Architecture Using Bipolar
and CMOS Transistors in Parallel
APPLICATIONS
- Switch Mode Power Supplies
- DC/DC Converters
- Motor Controllers
- Line Drivers
- Class D Switching Amplifiers

PowerPAD™ is a trademark of Texas Instruments Incorporated.

Description

The UCC37323/4/5 family of high-speed dual MOSFET drivers can 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. It 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.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
UCC27324D	ACTIVE	-40 to 125	0.80 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
UCC27324DG4	ACTIVE	-40 to 125	0.80 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
UCC27324DGN	ACTIVE	-40 to 125	0.90 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE
UCC27324DGNG4	ACTIVE	-40 to 125	0.90 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE
UCC27324DGNR	ACTIVE	-40 to 125	0.85 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R		Purchase Samples
UCC27324DGNRG4	ACTIVE	-40 to 125	0.85 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R		Purchase Samples
UCC27324DR	ACTIVE	-40 to 125	0.75 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
UCC27324DRG4	ACTIVE	-40 to 125	0.75 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
UCC27324P	ACTIVE	-40 to 125	0.95 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
UCC27324PE4	ACTIVE	-40 to 125	0.95 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 9:51 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksUCC27324D
Americas	Arrow	>1k
Asia	Farnell Asia	230
Worldwide	DigiKey	4
TI Lead Time*: 20 WeeksUCC27324DG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksUCC27324DGN
Americas	Arrow	>1k
Americas	Rochester Electronics	35
Asia	Farnell Asia	>1k
Europe	Compel	104
Europe	Farnell	441
Worldwide	DigiKey	25
Worldwide	Mouser Electronics	285
TI Lead Time*: 20 WeeksUCC27324DGNG4
Europe	EBV Elektronik	80
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	310
TI Lead Time*: 20 WeeksUCC27324DGNR
Americas	Arrow	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksUCC27324DGNRG4
Americas	Avnet	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksUCC27324DR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksUCC27324DRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksUCC27324P
Americas	Avnet	358
	Newark	135
	Rochester Electronics	>1k
Asia	Farnell Asia	289
Europe	Avnet-SILICA	50
	EBV Elektronik	100
	Farnell	289
	Spoerle	50
Worldwide	DigiKey	159
Worldwide	Mouser Electronics	560
TI Lead Time*: 20 WeeksUCC27324PE4
Worldwide	DigiKey	Available
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
UCC27324D	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
UCC27324DG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
UCC27324DGN	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
UCC27324DGNG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
UCC27324DGNR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
UCC27324DGNRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
UCC27324DR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
UCC27324DRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
UCC27324P	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
UCC27324PE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for UCC27324

Datasheet

Dual 4 A Peak High Speed Low-Side Power MOSFET Drivers (Rev. F) (PDF, 766 KB)
11 Mar 2009

Reference Designs

Description	Part #	Company
Multi-phase Boost Converter	PMP244	Texas Instruments

Tools & Software

Name	Part #	Company	Tool / Software Type
UCC3895 Evaluation Module	UCC3895EVM-001	Texas Instruments	Development Boards/EVMs

Simulation Models

PSpice Model
- UCCx895 and UCCx7324 Families PSpice Transient Model (ZIP, 90 KB) 526 views
  10 Feb 2009

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
UCC27424	Dual 4A MOSFET Driver	AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS	TI customers also evaluated this product.
UCC27424-Q1	Automotive Catalog Dual 4-A High Speed Low-Side Mosfet Drivers With Enable	AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS	TI customers also evaluated this product.
UCC27423	Dual 4-A MOSFET Driver with Enable	AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS	TI customers also evaluated this product.
UCC37324	Dual 4 A Peak High Speed Low-Side Power MOSFET Drivers	AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS	TI customers also evaluated this product.
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TPS3809K33	3-Pin Supply Voltage Supervisor	POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS)	TI customers also evaluated this product.
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All End-Equipment

UCC27324 Status: ACTIVE

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

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