TPS2114A Series

2.8-V to 5.5-V, 120-mΩ, 0.75-A, power mux with manual, automatic switchover and status outp

Catalog

2.8-V to 5.5-V, 120-mΩ, 0.75-A, power mux with manual, automatic switchover and status outp

Part	Applications	Current - Supply	Current - Output (Max) [Max]	Ratio - Input:Output	Delay Time - OFF	Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case	Package / Case [custom]	Package / Case [custom]	FET Type	Mounting Type
Texas Instruments TPS2114PWRG4	Handheld/Mobile Devices	55 µA	750 mA	2:1	3 ms	Source Selector Switch	85 °C	-40 °C	8-TSSOP	8-TSSOP	0.173 "	4.4 mm	N-Channel	Surface Mount
Texas Instruments TPS2114PWR	Handheld/Mobile Devices	55 µA	750 mA	2:1	3 ms	Source Selector Switch	85 °C	-40 °C	8-TSSOP	8-TSSOP	0.173 "	4.4 mm	N-Channel	Surface Mount
Texas Instruments TPS2114PWG4	Handheld/Mobile Devices	55 µA	750 mA	2:1	3 ms	Source Selector Switch	85 °C	-40 °C	8-TSSOP	8-TSSOP	0.173 "	4.4 mm	N-Channel	Surface Mount
Texas Instruments TPS2114PW	Handheld/Mobile Devices	55 µA	750 mA	2:1	3 ms	Source Selector Switch	85 °C	-40 °C	8-TSSOP	8-TSSOP	0.173 "	4.4 mm	N-Channel	Surface Mount
Texas Instruments TPS2114APWR	Handheld/Mobile Devices	55 µA	750 mA	2:1	3 ms	Source Selector Switch	85 °C	-40 °C	8-TSSOP	8-TSSOP	0.173 "	4.4 mm	N-Channel	Surface Mount

Catalog

2.8-V to 5.5-V, 120-mΩ, 0.75-A, power mux with manual, automatic switchover and status outp

Key Features

• Two-Input, One-Output Power Multiplexer with Low rDS(on)Switches:120 mΩ Typ (TPS2114A)84 mΩ Typ (TPS2115A)Reverse and Cross-Conduction BlockingWide Operating Voltage Range: 2.8 V to 5.5 VLow Standby Current: 0.5-µA TypLow Operating Current: 55-µA TypAdjustable Current LimitControlled Output Voltage Transition Times Limit Inrush Current and Minimize Output Voltage Hold-Up CapacitanceCMOS- and TTL-Compatible Control InputsManual and Auto-Switching Operating ModesThermal ShutdownAvailable in TSSOP-8 and 3-mm × 3-mm SON-8 PackagesTwo-Input, One-Output Power Multiplexer with Low rDS(on)Switches:120 mΩ Typ (TPS2114A)84 mΩ Typ (TPS2115A)Reverse and Cross-Conduction BlockingWide Operating Voltage Range: 2.8 V to 5.5 VLow Standby Current: 0.5-µA TypLow Operating Current: 55-µA TypAdjustable Current LimitControlled Output Voltage Transition Times Limit Inrush Current and Minimize Output Voltage Hold-Up CapacitanceCMOS- and TTL-Compatible Control InputsManual and Auto-Switching Operating ModesThermal 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.