IC PWR INTERFACE SWITCH 20-QFN

TPS2231RGPTG4

Manufacturer Part NumberTPS2231RGPTG4
DescriptionIC PWR INTERFACE SWITCH 20-QFN
ManufacturerTexas Instruments
TypeExpressCard™ Switch
TPS2231RGPTG4 datasheets
 


Specifications of TPS2231RGPTG4

Number Of Outputs1Internal Switch(s)Yes
Voltage - Input3 ~ 3.6 VOperating Temperature-40°C ~ 85°C
Mounting TypeSurface MountPackage / Case20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
ProductPCI Power ManagementMounting StyleSMD/SMT
For Use With296-17281 - EVALUATION MODULE FOR TPS2231Lead Free Status / RoHS StatusLead free / RoHS Compliant
Rds (on)-Current Limit-
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SUPPLY CURRENT OF AUXIN
vs
JUNCTION TEMPERATURE
250
AUXIN + CPxx + SHDN+ RCLKEN
200
AUXIN + CPxx
150
AUXIN
100
50
0
−40
−20
0
20
40
T
− Junction Temperature − 5C
J
Figure 10.
3.3-V POWER SWITCH CURRENT LIMIT
vs
JUNCTION TEMPERATURE
2.10
2.05
2
1.95
1.90
−40
−20
0
20
40
T
− Junction Temperature − 5C
J
Figure 12.
Copyright © 2004–2009, Texas Instruments Incorporated
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
180
160
140
120
100
80
60
40
20
0
−40
60
80
100
120
1.5-V POWER SWITCH CURRENT LIMIT
1000
990
980
970
960
950
940
930
920
910
900
60
80
100
120
−40
Product Folder Link(s):
TPS2231 TPS2236
TPS2231
TPS2236
SLVS536J – JULY 2004 – REVISED SEPTEMBER 2009
vs
JUNCTION TEMPERATURE
3.3V_AUX
1.5VIN
3.3VIN
−20
0
20
40
60
80
100
T
− Junction Temperature − 5C
J
Figure 11.
vs
JUNCTION TEMPERATURE
−20
0
20
40
60
80
100
T
− Junction Temperature − 5C
J
Figure 13.
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120
120
17