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TPS389030QDSERQ1
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Price |
|
|
|
|
|
$1.24 |
|
|
$1.24 |
|
|
RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Lead Status |
|
No |
No |
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Operating Temperature Range(C) |
|
-40 to 115 |
-40 to 85 |
|
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
Package Group |
|
WQFN |
MSOP-PowerPAD,SOIC,SOT-23 |
|
|
SON |
SON |
SON |
SON |
SON |
WSON |
Package Size |
|
mm2 |
mm2 |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
Current Limit(A) |
|
0.2 to 3.0 |
|
|
|
|
|
|
|
|
|
Vin(Min)(V) |
|
4.5 |
2.7 |
|
|
|
|
|
|
|
|
Rating |
|
Catalog |
Catalog |
|
|
Automotive |
Automotive |
Automotive |
Automotive |
Automotive |
Automotive |
rDS(on) per FET(Typ)(mOhms) |
|
73 |
|
|
|
|
|
|
|
|
|
Number of Switches |
|
1 |
1 |
|
|
|
|
|
|
|
|
Approx. Price (US$) |
|
0.95 | 1ku |
0.50 | 1ku |
|
|
0.77 | 1ku |
0.77 | 1ku |
0.77 | 1ku |
0.77 | 1ku |
0.77 | 1ku |
0.65 | 1ku |
Vin(Max)(V) |
|
5.5 |
5.5 |
|
|
|
|
|
|
|
|
Fault Response |
|
Retry |
|
|
|
|
|
|
|
|
|
Current Limit Accuracy @ 1A |
|
+/-10% |
|
|
|
|
|
|
|
|
|
Enable |
|
Active High |
Active High |
|
|
|
|
|
|
|
|
Continuous Current(Max)(A) |
|
3.0 |
0.5 |
|
|
|
|
|
|
|
|
USB Switch rDS(on)(mOhms) |
|
|
70 |
|
|
|
|
|
|
|
|
Current Limit Topology |
|
|
Constant-Current |
|
|
|
|
|
|
|
|
Reset Threshold Accuracy(%) |
|
|
|
|
|
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
1 |
Output Driver Type / Reset Output |
|
|
|
|
|
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
Time Delay(ms) |
|
|
|
|
|
200 |
200 |
200 |
200 |
200 |
Programmable |
VCC(Max)(V) |
|
|
|
|
|
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
5.5 |
Special Features |
|
|
|
|
|
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
|
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
Active Low Enable,Manual Reset |
Watchdog Timer WDI(sec) |
|
|
|
|
|
Programmable |
Programmable |
Programmable |
Programmable |
Programmable |
None |
Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
Adjustable,1.15,1.44,1.73,1.9,2.4,2.89,3.17 |
# of Supplies Monitored |
|
|
|
|
|
1 |
1 |
1 |
1 |
1 |
1 |
Iq(Typ)(uA) |
|
|
|
|
|
10 |
10 |
10 |
10 |
10 |
2.1 |
VCC(Min)(V) |
|
|
|
|
|
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.5 |
Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
N/A |
N/A |
N/A |
N/A |
N/A |
|
Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
N/A |
N/A |
N/A |
N/A |
N/A |
|
Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
1.8,2.5,3,3.3,5 |
1.8,2.5,3,3.3,5 |
1.8,2.5,3,3.3,5 |
1.8,2.5,3,3.3,5 |
1.8,2.5,3,3.3,5 |
Adjustable,1.2,1.5,1.8,2.5,3,3.3 |
Features |
|
|
|
|
|
|
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
|
|
|
|