TPS2113 Series

2.8-V to 5.5-V, 84-mΩ, 1.25-A, power mux with automatic switchover and status output

Catalog

2.8-V to 5.5-V, 84-mΩ, 1.25-A, power mux with automatic switchover and status output

Part	Type	Current - Output (Max) [Max]	Applications	Operating Temperature [Max]	Operating Temperature [Min]	FET Type	Supplier Device Package	Ratio - Input:Output	Mounting Type	Current - Supply	Package / Case	Package / Case [custom]	Package / Case [custom]	Delay Time - OFF	Delay Time - ON	Utilized IC / Part	Supplied Contents	Function
Texas Instruments TPS2113PW	Source Selector Switch	1.25 A	Handheld/Mobile Devices	85 °C	-40 °C	N-Channel	8-TSSOP	2:1	Surface Mount	55 µA	8-TSSOP	0.173 "	4.4 mm	5 ms	1 ms
Texas Instruments TPS2113APWR	Source Selector Switch	1.25 A	Handheld/Mobile Devices	85 °C	-40 °C	N-Channel	8-TSSOP	2:1	Surface Mount	55 µA	8-TSSOP	0.173 "	4.4 mm	5 ms	1 ms
Texas Instruments TPS2113ADRBT	Source Selector Switch	1.25 A	Handheld/Mobile Devices	85 °C	-40 °C	N-Channel	8-SON (3x3)	2:1	Surface Mount	55 µA	8-VDFN Exposed Pad			5 ms	1 ms
Texas Instruments TPS2113PWG4	Source Selector Switch	1.25 A	Handheld/Mobile Devices	85 °C	-40 °C	N-Channel	8-TSSOP	2:1	Surface Mount	55 µA	8-TSSOP	0.173 "	4.4 mm	5 ms	1 ms
Texas Instruments TPS2113APWRG4	Source Selector Switch	1.25 A	Handheld/Mobile Devices	85 °C	-40 °C	N-Channel	8-TSSOP	2:1	Surface Mount	55 µA	8-TSSOP	0.173 "	4.4 mm	5 ms	1 ms
Texas Instruments TPS2113EVM	Power Management															TPS2113	Board(s)	Power Distribution Switch (Load Switch)
Texas Instruments TPS2113APW	Source Selector Switch	1.25 A	Handheld/Mobile Devices	85 °C	-40 °C	N-Channel	8-TSSOP	2:1	Surface Mount	55 µA	8-TSSOP	0.173 "	4.4 mm	5 ms	1 ms
Texas Instruments TPS2113PWRG4	Source Selector Switch	1.25 A	Handheld/Mobile Devices	85 °C	-40 °C	N-Channel	8-TSSOP	2:1	Surface Mount	55 µA	8-TSSOP	0.173 "	4.4 mm	5 ms	1 ms

Catalog

2.8-V to 5.5-V, 84-mΩ, 1.25-A, power mux with automatic switchover and status output

Key Features

• Two-Input, One-Output Power Multiplexer with Low rDS(on)Switches:84 mΩ Typ (TPS2113A)120 mΩ Typ (TPS2112A)Reverse and Cross-Conduction BlockingWide Operating Voltage: 2.8 V to 5.5 VLow Standby Current: 0.5 µA TypLow Operating Current: 55 µA TypAdjustable Current LimitControlled Output Voltage Transition Time:Limits Inrush CurrentMinimizes Output Voltage Hold-Up CapacitanceCMOS- and TTL-Compatible Control InputsAuto-Switching Operating ModeThermal ShutdownAvailable in TSSOP-8 and 3-mm × 3-mm SON-8 PackagesTwo-Input, One-Output Power Multiplexer with Low rDS(on)Switches:84 mΩ Typ (TPS2113A)120 mΩ Typ (TPS2112A)Reverse and Cross-Conduction BlockingWide Operating Voltage: 2.8 V to 5.5 VLow Standby Current: 0.5 µA TypLow Operating Current: 55 µA TypAdjustable Current LimitControlled Output Voltage Transition Time:Limits Inrush CurrentMinimizes Output Voltage Hold-Up CapacitanceCMOS- and TTL-Compatible Control InputsAuto-Switching Operating ModeThermal ShutdownAvailable in TSSOP-8 and 3-mm × 3-mm SON-8 Packages

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 V to 5.5 V and delivering up to 2 A, depending on package. 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. 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 V to 5.5 V and delivering up to 2 A, depending on package. 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.