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TPS2111APW +BOM

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

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TPS2111APW
Datasheet:

TPS2111APW Datasheet (PDF)
Number Of Input Channels:

2
IN1, IN2 Input Voltage (min) (V):

2.8
IN1, IN2 Input Voltage (max) (V):

5.5
IN1 RDS(on) (typ) (mΩ):

84
EDA/CAD Models:

Request Free CAD Models for TPS2111APW

TPS2111APW General Description

The TPS2111APW, part of the TPS211xA family, offers a versatile and reliable solution for seamless power switching between two sources, such as a battery and a wall adapter. With an input voltage range of 2.8 V to 5.5 V and a maximum current delivery of 1 A, this power multiplexer is well-suited for a wide range of applications. Furthermore, it comes equipped with extensive protection features, including user-programmable current limiting, thermal protection, inrush current control, seamless supply transition, cross-conduction blocking, and reverse-conduction blocking. These advanced safeguards simplify the design process and enhance the safety and efficiency of power multiplexer setups

Key Features

The TPS2 series offers a high degree of flexibility and customization.
Its compact design minimizes PCB space requirements.
It provides low on-resistance for minimal power loss

Accurate control over the switching process is ensured.
The IC features a high level of reliability and durability.
Suitable for applications requiring precision power management

Application

Power management IC
Efficient power control
Portable electronics

Specifications

Number of input channels	2	IN1, IN2 input voltage (min) (V)	2.8
IN1, IN2 input voltage (max) (V)	5.5	IN1 rDS(on) (typ) (mΩ)	84
IN2 rDS(on) (typ) (mΩ)	84	IN1 output current (max) (A)	1.25
IN2 output current (max) (A)	1.25	Rating	Catalog
Quiescent current (Iq) (µA)	0.5	Operating temperature range (°C)	-40 to 85
FET	Internal	Imax (A)	1.25
Features	Adjustable current limit, Inrush current control, Reverse current blocking, Thermal shutdown	Device type	Power muxes
Function	Reverse current blocking, Thermal shutdown	feature-input-voltage-range-v	1.5 to 5.5
feature-maximum-output-current-a	1.25	feature-maximum-supply-current-ma	0.09
feature-switch-on-resistance-ohm	0.084	feature-maximum-power-dissipation-mw	387
feature-packaging	Tube	feature-pin-count	8
feature-cecc-qualified	No	feature-esd-protection
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-eccn-code	EAR99
feature-svhc	Yes	feature-svhc-exceeds-threshold	No