TPS2065 Status: ACTIVE

Single 1A Current-Limited, Power-Distribution Switches for USB Applications

Alert me about changes<br/>to this product

Alert me about changes
to this product

Datasheet

Current Limited, Power Distribution Switches (Rev. I) (PDF 1312 KB)
29 Oct 2009

	TPS2061	TPS2062	TPS2063	TPS2065	TPS2066	TPS2067
Vin(Min)(V)	2.7	2.7	2.7	2.7	2.7	2.7
Vin(Max)(V)	5.5	5.5	5.5	5.5	5.5	5.5
Current Limit(A)	1.5	1.5	1.5	1.5	1.5	1.5
rDS(on) per FET(Typ)(mOhms)	70	70	70	70	70	70
Pin/Package	5SOT-23, 8MSOP-PowerPAD, 8SOIC	8MSOP-PowerPAD, 8SOIC	16SOIC	5SOT-23, 8MSOP-PowerPAD, 8SOIC	8MSOP-PowerPAD, 8SOIC	16SOIC
Operating Temp Range(Celsius)	-40 to 85,0 to 70	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Continuous Current(Max)(A)	1	1	1	1	1	1
Number of Switches	1	2	3	1	2	3
Enable	Active Low	Active Low	Active Low	Active High	Active High	Active High
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TPS2061: Single 1A Current-Limited, Power-Distribution Switch
TPS2066: Dual 1A Current-Limited, Power-Distribution Switches
MC34063A: 1.5-A Boost/Buck/Inverting Switching Regulator
UCC27324: Dual 4 A Peak High Speed Low-Side Power MOSFET Drivers
TPS71501: Single Output LDO, 50mA, Adj(1.2 to 15V), High Input Voltage, Low Quiescent Current

Product Information

Features

70-m High-Side MOSFET
1-A Continuous Current
Thermal and Short-Circuit Protection
Accurate Current Limit (1.1 A min, 1.9 A max)
Operating Range: 2.7 V to 5.5 V
0.6-ms Typical Rise Time
Undervoltage Lockout
Deglitched Fault Report (OC)
No OC Glitch During Power Up
1-µA Maximum Standby Supply Current
Bidirectional Switch
Ambient Temperature Range: -40°C to 85°C
Built-in Soft-Start
UL Listed - File No. E169910
APPLICATIONS
- Heavy Capacitive Loads
- Short-Circuit Protections

Description

The TPS206x power-distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70-m N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.

When the output load exceeds the current-limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OCx) logic output low.

View All Description in Datasheet

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
TPS2065D	ACTIVE	-40 to 85	0.65 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
TPS2065DBVR	ACTIVE	-40 to 85	0.60 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R			Purchase Samples
TPS2065DBVT	ACTIVE	-40 to 85	0.65 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R
TPS2065DG4	ACTIVE	-40 to 85	0.65 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
TPS2065DGN	ACTIVE	-40 to 85	0.75 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
TPS2065DGNG4	ACTIVE	-40 to 85	0.75 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
TPS2065DGNR	ACTIVE	-40 to 85	0.70 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R
TPS2065DGNRG4	ACTIVE	-40 to 85	0.70 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R
TPS2065DR	ACTIVE	-40 to 85	0.60 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R
TPS2065DRG4	ACTIVE	-40 to 85	0.60 \| 1ku	SOIC (D) \| 8	View	2500 \| 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

Reported Distributor Inventory as of 10:18 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTPS2065D
Worldwide	Mouser Electronics	10
TI Lead Time*: 20 WeeksTPS2065DBVR
None Reported View Distributors
TI Lead Time*: 20 WeeksTPS2065DBVT
Worldwide	Mouser Electronics	750
TI Lead Time*: 20 WeeksTPS2065DG4
Europe	EBV Elektronik	75
TI Lead Time*: 14 WeeksTPS2065DGN
Europe	Spoerle	480
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	400
TI Lead Time*: 14 WeeksTPS2065DGNG4
Americas	Avnet	400
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	24
TI Lead Time*: 20 WeeksTPS2065DGNR
Worldwide	DigiKey	>1k
TI Lead Time*: 20 WeeksTPS2065DGNRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTPS2065DR
None Reported View Distributors
TI Lead Time*: 20 WeeksTPS2065DRG4
None Reported View Distributors
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
TPS2065D	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2065DBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2065DBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2065DG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2065DGN	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2065DGNG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2065DGNR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2065DGNRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2065DR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2065DRG4	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

Most useful technical documents for TPS2065

Tools & Software

Name	Part #	Company	Tool / Software Type
TPS2065 Evaluation Module	TPS2065EVM-292	Texas Instruments	Development Boards/EVMs
TPS2065-1 Evaluation Module	TPS2065-1EVM-292	Texas Instruments	Development Boards/EVMs
TPS2065EVM Evaluation Module	TPS2065EVM-290	Texas Instruments	Development Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TPS2061	Single 1A Current-Limited, Power-Distribution Switch	PCMCIA AND USB-USB POWER SWITCHES	TI customers also evaluated this product.
TPS2066	Dual 1A Current-Limited, Power-Distribution Switches	PCMCIA AND USB-USB POWER SWITCHES	TI customers also evaluated this product.
MC34063A	1.5-A Boost/Buck/Inverting Switching Regulator	DC/DC CONVERTERS (INTEGRATED SWITCH)-INVERTING REGULATORS	TI customers also evaluated this product.
UCC27324	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.
TPS71501	Single Output LDO, 50mA, Adj(1.2 to 15V), High Input Voltage, Low Quiescent Current	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
TPS51116	DDR1, DDR2, DDR3 Switcher and LDO	NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH)	TI customers also evaluated this product.
TLV431A	Low Voltage Adjustable Precision Shunt Regulator	VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE	TI customers also evaluated this product.
TPS65023	6-channel Power Mgmt IC with 3DC/DCs, 3 LDOs, I2C Interface and DVS, Optimized for DaVinci DSPs	POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER	TI customers also evaluated this product.
TL431A	Adjustable Precision Shunt Regulator	VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE	TI customers also evaluated this product.
TPS61020	Adjustable, 1.5-A Switch, 96% Efficient Boost Converter with Down-Mode, QFN-10	DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS	TI customers also evaluated this product.
TL431	Adjustable Precision Shunt Regulator	VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE	TI customers also evaluated this product.
BQ24073	USB-Friendly Li-Ion Battery Charger and Power-Path Management IC, Vout 4.4V	BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT	TI customers also evaluated this product.

All End-Equipment

Support and Community

Customer Tags

No Tags are Available for this Part Number

TPS2065 Status: ACTIVE

Single 1A Current-Limited, Power-Distribution Switches for USB Applications

Most Popular Links

Datasheet

Customers Who Evaluated This Product Also Evaluated