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TPS3838J25DBVR
|
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TPS54200DDCR
|
| Price |
|
|
|
$0.52 |
|
$1.21 |
|
|
|
|
$0.90 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Yes |
Yes |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
| Output Driver Type / Reset Output |
|
Active-low,Open-drain |
|
|
|
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
|
-40 to 85 |
-40 to 85 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
| Time Delay(ms) |
|
10,200 |
|
|
|
Programmable |
Programmable |
Programmable |
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
1.8,2.5,3,3.3 |
|
|
|
Adjustable,1.2,1.8,3,3.3,5 |
Adjustable,1.2,1.8,3,3.3,5 |
Adjustable |
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
1.71,2.25,2.64,2.93 |
|
|
|
Adjustable,1.11,1.15,1.67,1.72,2.79,2.88,3.06,3.16,4.65,4.8 |
Adjustable,1.11,1.15,1.67,1.72,2.79,2.88,3.06,3.16,4.65,4.8 |
Adjustable |
|
|
|
| # of Supplies Monitored |
|
1 |
|
|
|
1 |
1 |
|
|
|
|
| Iq(Typ)(uA) |
|
0.22 |
|
|
|
10 |
10 |
6 |
|
|
|
| Approx. Price (US$) |
|
0.85 | 1ku |
0.21 | 1ku |
0.21 | 1ku |
0.21 | 1ku |
0.75 | 1ku |
0.75 | 1ku |
0.48 | 1ku |
|
0.85 | 1ku |
|
| Reset Threshold Accuracy(%) |
|
1.75 |
|
|
|
0.8 |
0.8 |
1 |
|
|
|
| Watchdog Timer WDI(sec) |
|
None |
|
|
|
Programmable |
Programmable |
None |
|
|
|
| VCC(Max)(V) |
|
6 |
|
|
|
6.5 |
6.5 |
6.5 |
|
|
|
| Package Group |
|
SOT-23,WSON |
SOT-23,X2SON |
SOT-23,X2SON |
SOT-23,X2SON |
VSON |
VSON |
SON |
|
VSON |
SOT |
| VCC(Min)(V) |
|
1.6 |
|
|
|
1.6 |
1.6 |
1.7 |
|
|
|
| Special Features |
|
Active Low Enable,Manual Reset |
|
|
|
Over Voltage Sense,Watchdog Disable,Watchdog Timer,Window Comparator,Window Watchdog |
Over Voltage Sense,Watchdog Disable,Watchdog Timer,Window Comparator,Window Watchdog |
Active High Enable,Manual Reset |
|
Enable,Pre-Bias Start-Up,Synchronous Rectification |
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
N/A |
|
|
|
N/A |
N/A |
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
N/A |
|
|
|
N/A |
N/A |
|
|
|
|
| # of supplies monitored |
|
|
|
|
|
|
|
1 |
|
|
|
| Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
4.5 |
4.5 |
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
|
2.5 |
|
| Number of Phases |
|
|
|
|
|
|
|
|
|
1 |
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
|
600 |
|
| Regulated Outputs(#) |
|
|
|
|
|
|
|
|
|
1 |
1 |
| Type |
|
|
|
|
|
|
|
|
|
Controller |
Converter |
| Vout(Max)(V) |
|
|
|
|
|
|
|
|
|
14.4 |
23 |
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
|
600 |
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
|
85 |
100 |
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
18 |
28 |
| Iout(Max)(A) |
|
|
|
|
|
|
|
|
|
15 |
1.5 |
| Vout(Min)(V) |
|
|
|
|
|
|
|
|
|
0.591 |
1.5 |
| Control Mode |
|
|
|
|
|
|
|
|
|
|
Current Mode |
