TPS2112PWR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS2112PWR
Manufacturer

TI
ChipWorker Part#

CW36217959
Category

DC to DC Converter
Package

TSSOP-8
Description

Pwr Mux Autoswitch 1.5V to 5.5V 0.75A 8Pin TSSOP T/R
Documentation

Datasheet

TPS2112PWR Global Supplier

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TPS2112PWR Specifications

Attribute	Attribute Value

Part Number	TPS2112PWR
Manufacturer	TI
ChipWorker Part#	CW36217959
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	TSSOP-8
Number of Outputs	1 Output
Input Voltage (DC)	5.50 V
Output Current	750 mA
Supply Current	55 µA
Power Dissipation	386.84 mW
Output Current (Max)	750 mA
Number of Inputs	2 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	386.84 mW
Supply Voltage	2.8V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2.8 V
Input Voltage	1.5V ~ 5.5V
	expand all
Size-Height	1.05 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

DESCRIPTION
The TPS211x 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 TPS211x 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.
FEATURES
● Two-Input, One-Output Power Multiplexer With Low rDS(on) Switches:
– 84 mΩ Typ (TPS2113)
– 120 mΩ Typ (TPS2112)
● 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
● Auto-Switching Operating Mode
● Thermal Shutdown
● Available in a TSSOP-8 Package
APPLICATIONS
● PCs
● PDAs
● Digital Cameras
● Modems
● Cell phones
● Digital Radios
● MP3 Players

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