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TPS2221PWP, TPS2221PWPR, TPS2223

Table of contents:
Info of TPS2221PWP
Info of TPS2221PWPR
Info of TPS2223

TPS2221PWP, TPS2221PWPR, TPS2223 Selling Leads, Datasheet

MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:TSSOP-14 D/C:02+

TPS2221PWP, TPS2221PWPR, TPS2223 Datasheet download

Five Points

Part Number: TPS2221PWP

Category: Integrated Circuits (ICs)

MFG: Texas Instruments

Package Cooled: TSSOP-14

D/C: 02+

Description: IC PWR INT SWITCH SNGL 14-HTSSOP

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TPS2221PWP Parameters

Technical/Catalog Information	TPS2221PWP
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Type	PCMCIA/Cardbus Switch
Number of Outputs	1
Voltage - Input	1.8V, 3.3V, 5V
Package / Case	14-TSSOP Exposed Pad, 14-eTSSOP 14-HTSSOP
Packaging	Tube
Current Limit	1.5A
Internal Switch(s)	Yes
Operating Temperature	-40°C ~ 85°C
Rds (On)	125 mOhm
Drawing Number	296; 4073225; PWP; 14, 16, 20, 24, 28
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TPS2221PWP TPS2221PWP 296 13747 5 ND 296137475ND 296-13747-5

TPS2221PWPR Parameters

Technical/Catalog Information	TPS2221PWPR
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Type	PCMCIA/Cardbus Switch
Number of Outputs	1
Voltage - Input	1.8V, 3.3V, 5V
Package / Case	14-TSSOP Exposed Pad, 14-eTSSOP 14-HTSSOP
Packaging	Tape & Reel (TR)
Current Limit	1.5A
Internal Switch(s)	Yes
Operating Temperature	-40°C ~ 85°C
Rds (On)	125 mOhm
Drawing Number	296; 4073225; PWP; 14, 16, 20, 24, 28
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TPS2221PWPR TPS2221PWPR

TPS2223 General Description

The TPS2223, TPS2224 and TPS2226 Card-Bus™ power-interface switches provide an integrated power management solution for two PC Card sockets. These devices allow the controlled distribution of 3.3 V, 5 V, and 12 V to each card slot. The current-limiting and thermal-protection features eliminate the need for fuses. Current-limit reporting helps the user isolate a system fault. The switch r_DS(on) and current-limit values have been set for the peak and average current requirements stated in the PC Card specification, and optimized for cost.

Like the TPS2214 and TPS2214A and the TPS2216 and TPS2216A, this family of devices supports independent VPP/VCC switching; however, the standby and interface-mode pins are not supported. Shutdown mode is now supported independently on SHDN as well as in the serial interface. Optimized for lower power implementation, the TPS2223 does not support 12-V switching to VPP. See the available options table for pin-compatible device information.

TPS2223 Maximum Ratings

Input voltage range for card power:V_I(3.3V) . . . . . . . . . . . . . . .  -0.3 V to 5.5 V
                                                         V_I(5V) . . . . . . . . . . . . . . . . -0.3 V to 5.5 V
                                                        V_I(12V) . . . . . . . . . . . . . . . . -0.3 V to 14 V
Logic input/output voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 V to 6 V
Output voltage:V_O(xVCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3 V to 6 V
                         V_O(xVPP). . . . . . . . . . . .  . . . . . . . . . . . . . . . . . .. -0.3 V to 14 V
Continuous total power dissipation . . . . . . . . . . .  See Dissipation Rating Table
Output current:I_O(xVCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited
                        I_O(xVPP). . .  . . . . . . . . . . . . . . . . .  . . . . . . . .. Internally Limited
Operating virtual junction temperature range, T_J . . . . . .  . . . . .. -40 to 100
Storage temperature range, T_STG. . .  . . . . . . . . . . . . . . . . . . . . .. -55 to 150
Lead temperature 1.6 mm (1/16 inch) from case for 10 seconds) . .  . . .. . .260
OC sink current . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 mA

TPS2223 Features

* Fully Integrated V_CC and V_pp Switching for 3.3 V, 5 V, and 12 V (no 12 V on TPS2223)
*Meets Current PC Card™ Standards
*V_pp Output Selection Independent of V_CC
*12-V and 5-V Supplies Can Be Disabled
*TTL-Logic Compatible Inputs
*Short-Circuit and Thermal Protection
*24-Pin HTSSOP, 24- or 30-Pin SSOP
*140-A (Typical) Quiescent Current from 3.3-V Input
*Break-Before-Make Switching
*Power-On Reset
*-40 to 85? Operating Ambient Temperature Range

TPS2223 Typical Application

Notebook and Desktop Computers
Bar Code Scanners
Digital Cameras
Set-Top Boxes
PDAs

TPS2223 Connection Diagram

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