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TPS2223PWPR, TPS2224, TPS2224A

Table of contents:
Info of TPS2223PWPR
Info of TPS2224
Info of TPS2224A

TPS2223PWPR, TPS2224, TPS2224A Selling Leads, Datasheet

MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:HTSSOP D/C:04+

TPS2223PWPR, TPS2224, TPS2224A Datasheet download

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Part Number: TPS2223PWPR

Category: Integrated Circuits (ICs)

MFG: Texas Instruments

Package Cooled: HTSSOP

D/C: 04+

Description: IC PWR INTRFACE SWITCH 24-HTSSOP

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TPS2223PWPR Parameters

Technical/Catalog Information	TPS2223PWPR
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Type	PCMCIA/Cardbus Switch
Number of Outputs	4
Voltage - Input	3.3V, 5V
Package / Case	24-TSSOP Exposed Pad, 24-eTSSOP, 24-HTSSOP
Packaging	Tape & Reel (TR)
Current Limit	1.4A
Internal Switch(s)	Yes
Operating Temperature	-40°C ~ 85°C
Rds (On)	130 mOhm
Drawing Number	296; 4073225; PWP; 14, 16, 20, 24, 28
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TPS2223PWPR TPS2223PWPR

TPS2224 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.

TPS2224 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

TPS2224 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

TPS2224 Typical Application

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

TPS2224 Connection Diagram

TPS2224A General Description

The TPS2223A, TPS2224A, and TPS2226A CardBus(TM) power-interface switches provide an integrated power-management solution for two PC Card sockets. The TPS2220A is a single-slot option for this family of devices. 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. A faster maximum current limit response time is the only difference between the TPS2223A, TPS2224A, and TPS2226A and the TPS2223,TPS2224, and TPS2226.

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 TPS2223A does not support 12-V switching to VPP. See the available options table for pin-compatible device information.

TPS2224A Maximum Ratings

		TPA222xA	UNIT
V_I Input voltage range for card power	V_I(3.3V)	0.3 to 5.5	V
	V_I(5V)	0.3 to 5.5	V
	V_I(12V)⁽²⁾	0.3 to 14	V
Logic input/output voltage		0.3 to 6	V
V_O Output voltage	V_O(xVCC)	0.3 to 6	V
	V_O(xVPP)	0.3 to 14	V
Continuous total power dissipation		See Dissipation Rating Table
I_O Output current	I_O(xVCC)	Internally Limited
	I_O(xVPP)	Internally Limited
T_JOperating virtual junction temperature range		40 to 100	°C
T_stg Storage temperature range		55 to 150	°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds)		260	°C
OC sink current		10	mA

TPS2224A Features

* Single-Slot Switch: TPS2220A
Dual-Slot Switches: TPS2223A, TPS2224A,TPS2226A
* Fast Current Limit Response Time
* Fully Integrated VCC and VPP Switching for
3.3 V, 5 V, and 12 V (no 12 V on TPS2223A)
* Meets Current PC Card(TM) Standards
* Vpp Output Selection Independent of VCC
* 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°C to 85°C Operating Ambient Temperature Range

TPS2224A Typical Application

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

TPS2224A Connection Diagram

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