TPS2115A Status: ACTIVE

Autoswitching Power Mux

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Datasheet

Autoswitching Power Mux (Rev. D) (PDF 652 KB)
07 Jul 2006

	TPS2110A	TPS2111A	TPS2112A	TPS2113A	TPS2114A	TPS2115A
Number of Inputs	2	2	2	2	2	2
IN1, IN2 Input Voltage(Min)(V)	2.8	2.8	2.8	2.8	2.8	2.8
IN1, IN2 Input Voltage(Max)(V)	5.5	5.5	5.5	5.5	5.5	5.5
IN1 rDS(on)(Typ)(mOhm)	120	84	120	84	120	84
IN2 rDS(on)(Typ)(Ohms)	0.12	0.084	0.12	0.084	0.12	0.084
IN1 Output Current(Max)(A)	0.75	1.25	0.75	1.25	0.75	1.25
IN2 Output Current(Max)(A)	0.75	1.25	0.75	1.25	0.75	1.25
Pin/Package	8TSSOP	8TSSOP	8TSSOP	8TSSOP	8TSSOP	8SON, 8TSSOP
	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Other qualified versions of TPS2115A

Version	Part Number	Definition
Automotive	TPS2115A-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

TPS2113A: Autoswitching Power Mux
TPS2111A: Autoswitching Power Mux
TPS2115: Dual In/Single Out Autoswitching Power MUX, Manual/Auto Switching, Adj. Cur Limit, Switch Status
TPS75225: Single Output LDO, 2A, Fixed(2.5V), SVS, Fast Transient Response
TPS73201: Single Output LDO, 250mA, Adj.(1.2 to 5.5V), Low Noise, Fast Transient Response
TPS62040: Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10

More Related Products

Product Information

Features

Two-Input, One-Output Power Multiplexer With Low r_DS(on) Switches:
- 84 m Typ (TPS2115A)
- 120 m Typ (TPS2114A)
Reverse and Cross-Conduction Blocking
Wide Operating Voltage Range . . . .2.8 V to 5.5 V
Low Standby Current . . . . 0.5-µA Typ
Low Operating Current . . . . 55-µA Typ
Adjustable Current Limit
Controlled Output Voltage Transition Times, Limits Inrush Current and Minimizes Output Voltage Hold-Up Capacitance
CMOS- and TTL-Compatible Control Inputs
Manual and Auto-Switching Operating Modes
Thermal Shutdown
Available in TSSOP-8 and 3mm × 3mm SON-8 Packages
APPLICATIONS
- PCs
- PDAs
- Digital Cameras
- Modems
- Cell Phones
- Digital Radios
- MP3 Players

All trademarks are the property of their respective owners.

Description

The TPS211xA family of power multiplexers enables seamless transition between two power supplies, such as a battery and a wall adapter, each operating at 2.8-5.5 V and delivering up to 1 A. The TPS211xA family includes extensive protection circuitry, including user-programmable current limiting, thermal protection, inrush current control, seamless supply transition, cross-conduction blocking, and reverse-conduction blocking. These features greatly simplify designing power multiplexer applications.

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
TPS2115ADRBR	ACTIVE	-40 to 85	0.75 \| 1ku	SON (DRB) \| 8	View	3000 \| LARGE T&R
TPS2115ADRBRG4	ACTIVE	-40 to 85	0.75 \| 1ku	SON (DRB) \| 8	View	3000 \| LARGE T&R
TPS2115ADRBT	ACTIVE	-40 to 85	0.85 \| 1ku	SON (DRB) \| 8	View	250 \| SMALL T&R			Purchase Samples
TPS2115ADRBTG4	ACTIVE	-40 to 85	0.85 \| 1ku	SON (DRB) \| 8	View	250 \| SMALL T&R			Purchase Samples
TPS2115APW	ACTIVE	-40 to 85	0.85 \| 1ku	TSSOP (PW) \| 8	View	150 \| TUBE	Purchase Samples
TPS2115APWG4	ACTIVE	-40 to 85	0.85 \| 1ku	TSSOP (PW) \| 8	View	150 \| TUBE	Purchase Samples
TPS2115APWR	ACTIVE	-40 to 85	0.75 \| 1ku	TSSOP (PW) \| 8	View	2000 \| LARGE T&R
TPS2115APWRG4	ACTIVE	-40 to 85	0.75 \| 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

Reported Distributor Inventory as of 10:13 AM GMT, 08 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTPS2115ADRBR
None Reported View Distributors
TI Lead Time*: 20 WeeksTPS2115ADRBRG4
None Reported View Distributors
TI Lead Time*: 8 WeeksTPS2115ADRBT
None Reported View Distributors
TI Lead Time*: 8 WeeksTPS2115ADRBTG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTPS2115APW
Americas	Rochester Electronics	>1k
Europe	Arrow Northern Europe	1
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTPS2115APWG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTPS2115APWR
Asia	WPI	491
Worldwide	DigiKey	>1k
TI Lead Time*: 20 WeeksTPS2115APWRG4
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
TPS2115ADRBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS2115ADRBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS2115ADRBT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS2115ADRBTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS2115APW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2115APWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2115APWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2115APWRG4	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 TPS2115A

Datasheet

Autoswitching Power Mux (Rev. D) (PDF, 652 KB)
07 Jul 2006

User Guides

TPS211xAEVM User's Guide (PDF, 641 KB) 846 views
12 May 2004

Tools & Software

Name	Part #	Company	Tool / Software Type
Evaluation module for the TPS2115A Power MUX	TPS2115AEVM-061	Texas Instruments	Development Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TPS2113A	Autoswitching Power Mux	POWER MUXES AND CURRENT LIMITED SWITCHES-POWER MUXES	TI customers also evaluated this product.
TPS2111A	Autoswitching Power Mux	POWER MUXES AND CURRENT LIMITED SWITCHES-POWER MUXES	TI customers also evaluated this product.
TPS2115	Dual In/Single Out Autoswitching Power MUX, Manual/Auto Switching, Adj. Cur Limit, Switch Status	POWER MUXES AND CURRENT LIMITED SWITCHES-POWER MUXES	TI customers also evaluated this product.
TPS2115A-Q1	Automotive Catalog Autoswitching Power Mux	POWER MUXES AND CURRENT LIMITED SWITCHES-POWER MUXES	TI customers also evaluated this product.
TPS75225	Single Output LDO, 2A, Fixed(2.5V), SVS, Fast Transient Response	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
TPS73201	Single Output LDO, 250mA, Adj.(1.2 to 5.5V), Low Noise, Fast Transient Response	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
TPS62040	Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10	DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS	TI customers also evaluated this product.
TPS61181	1.5A White LED Driver for Notebooks	LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS	TI customers also evaluated this product.
TL5001A	PWM Controller with Wide Input Voltage Range	NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH)	TI customers also evaluated this product.
TPS3838L30	220nA Supervisor with 10ms/200ms selectable delay time	POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS)	TI customers also evaluated this product.
TPS73701	Single Output LDO, 1A, Adj. (1.2 to 5.0V), Reverse Current Protection	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
LM317L	3/8 Pin 100mA Adjustable Positive Regulator	LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS	TI customers also evaluated this product.
TPS40060	Wide Input (10V-55V) up to 1 MHz Frequency Synchronous Buck Controller, source only	NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH)	TI customers also evaluated this product.

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TPS2115A Status: ACTIVE

Autoswitching Power Mux

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