TPS2812 Status: ACTIVE

Non-inverting Dual High-Speed MOSFET Drivers with Internal Regulator

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Datasheet

Dual High-Speed MOSFET Drivers (Rev. F) (tps2812.pdf, 1058 KB)
13 Oct 2004 Download

	TPS2812
No. of Outputs	2
Driver Configuration	Non-Inverting
VCC(Min)(V)	4
VCC(Max)(V)	40
Peak Output Current(A)	2
Rise Time(ns)	14
Fall Time(ns)	15
Prop Delay(ns)	25
Input Threshold	CMOS
Pin/Package	8PDIP,8SOIC,8TSSOP
Rating	Catalog
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

TPS2811: Inverting Dual High-Speed MOSFET Drivers with Internal Regulator
TPS2813: Complementary Dual High-Speed MOSFET Drivers with Internal Regulator
UCC27324: Dual 4 A Peak High Speed Low-Side Power MOSFET Drivers
UCC28060: Natural Interleaved Dual-Phase Transition-Mode PFC Controller
TPS2041B: Single-Channel Current-Limited Power Distribution Switch
TPS3825-33: Processor Supervisory Circuits

Product Information

Features

Industry-Standard Driver Replacement
25-ns Max Rise/Fall Times and 40-ns Max Propagation Delay – 1-nF Load, V_CC = 14 V
2-A Peak Output Current, V_CC = 14 V
5-µA Supply Current — Input High or Low
4-V to 14-V Supply-Voltage Range; Internal Regulator Extends Range to 40 V (TPS2811, TPS2812, TPS2813)
–40°C to 125°C Ambient-Temperature Operating Range

Description

The TPS28xx series of dual high-speed MOSFET drivers are capable of delivering peak currents of 2 A into highly capacitive loads. This performance is achieved with a design that inherently minimizes shoot-through current and consumes an order of magnitude less supply current than competitive products.

The TPS2811, TPS2812, and TPS2813 drivers include a regulator to allow operation with supply inputs between 14 V and 40 V. The regulator output can power other circuitry, provided power dissipation does not exceed package limitations. When the regulator is not required, REG_IN and REG_OUT can be left disconnected or both can be connected to V_CC or GND.

The TPS2814 and the TPS2815 have 2-input gates that give the user greater flexibility in controlling the MOSFET. The TPS2814 has AND input gates with one inverting input. The TPS2815 has dual-input NAND gates.

TPS28xx series drivers, available in 8-pin PDIP, SOIC, and TSSOP packages operate over a ambient temperature range of –40°C to 125°C.

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
TPS2812D	ACTIVE	-40 to 125	0.90 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TPS2812DG4	ACTIVE	-40 to 125	0.90 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TPS2812DR	ACTIVE		0.90 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TPS2812DRG4	ACTIVE		0.90 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TPS2812P	ACTIVE		0.90 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
TPS2812PE4	ACTIVE		0.90 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
TPS2812PWLE	OBSOLETE			TSSOP (PW) \| 8	View			Not Available
TPS2812PWR	ACTIVE		0.90 \| 1ku	TSSOP (PW) \| 8	View	2000 \| LARGE T&R
TPS2812PWRG4	ACTIVE		0.90 \| 1ku	TSSOP (PW) \| 8	View	2000 \| LARGE T&R

* 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

	TI Inventory Status			Reported Distributor Inventory
TPS2812D	As of 8:05 AM GMT, 12 Oct 2008			As of 8:05 AM GMT, 12 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	1853*	>10k \| 10 Nov	6 Weeks	Americas	Arrow	>1k
					Avnet	>1k
					DigiKey	>1k
					Mouser Electronics	>1k
					Rochester Electronics	>1k
				Asia	WPI	54
				Europe	Abacus Polar	75
					Avnet-SILICA	141
					Farnell	572
					Spoerle	375
TPS2812DG4	As of 8:05 AM GMT, 12 Oct 2008			As of 8:05 AM GMT, 12 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	1853*	>10k \| 10 Nov	6 Weeks	Europe	EBV Elektronik	>1k
TPS2812DR	As of 8:05 AM GMT, 12 Oct 2008			As of 8:05 AM GMT, 12 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	5000*	>10k \| 10 Nov	6 Weeks	Americas	Rochester Electronics	>1k
	5000*		6 Weeks	Asia	WPI	>1k
TPS2812DRG4	As of 8:05 AM GMT, 12 Oct 2008			As of 8:05 AM GMT, 12 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	5000*	>10k \| 10 Nov	6 Weeks	Americas	Avnet	>1k
TPS2812P	As of 8:05 AM GMT, 12 Oct 2008			As of 8:05 AM GMT, 12 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 31 Oct	6 Weeks	Americas	DigiKey	967
					Newark	>1k
					Rochester Electronics	30
				Asia	WPI	593
				Europe	Abacus Polar	300
					EBV Elektronik	350
					Farnell	500
TPS2812PE4	As of 8:05 AM GMT, 12 Oct 2008			As of 8:05 AM GMT, 12 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 31 Oct	6 Weeks	Americas	Mouser Electronics	198
TPS2812PWR	As of 8:05 AM GMT, 12 Oct 2008			As of 8:05 AM GMT, 12 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 10 Nov	4 Weeks	Americas	Avnet	>1k
					DigiKey	>1k
					Rochester Electronics	>1k
TPS2812PWRG4	As of 8:05 AM GMT, 12 Oct 2008			As of 8:05 AM GMT, 12 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 10 Nov	4 Weeks	Europe	EBV Elektronik	>1k
View all Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
TPS2812D	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2812DG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2812DR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2812DRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2812P	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TPS2812PE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TPS2812PWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2812PWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	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

Datasheets

Dual High-Speed MOSFET Drivers (Rev. F) (tps2812.pdf, 1058 KB)
13 Oct 2004 Download

Application Notes

View Application Notes for MOSFET Drivers

User Guides

View User Guides for MOSFET Drivers

Reference Designs

Description	Part #	Company
Hot Swap, Push-Pull, Sync. Buck, Negative Flyback, Dual Sync. Buck Reference Design	PMP156	Texas Instruments

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TPS2812 Status: ACTIVE

Non-inverting Dual High-Speed MOSFET Drivers with Internal Regulator

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