|
|
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TPS3839G33DBZR
|
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TPS3839K50DBZT
|
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TPS3839K50DQNT
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TPS3850G12DRCT
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TPS3896ADRYR
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TPS3897PDRYR
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TPS40001DGQRG4
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TPS51312DRCT
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TPS51463RGER
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Texas Instruments
TPS53355DQPT
|
| Price |
|
|
|
$0.63 |
$1.40 |
|
|
$1.35 |
|
|
|
| RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
| Lead Status |
|
No |
Yes |
No |
Yes |
No |
No |
No |
Yes |
Yes |
No |
| Package Group |
|
SOT-23,X2SON |
SOT-23,X2SON |
SOT-23,X2SON |
VSON |
SON |
SON |
|
VSON |
VQFN |
LSON-CLIP |
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
| Approx. Price (US$) |
|
0.21 | 1ku |
0.21 | 1ku |
0.21 | 1ku |
0.75 | 1ku |
0.48 | 1ku |
0.48 | 1ku |
|
1.49 | 1ku |
2.95 | 1ku |
3.60 | 1ku |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
0.8 |
1 |
1 |
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
Active-low,Open-drain |
Active-high,Push-pull |
Active-low,Open-drain |
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
6.5 |
6.5 |
6.5 |
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
Programmable |
None |
None |
|
|
|
|
| # of Supplies Monitored |
|
|
|
|
1 |
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
Adjustable,1.2,1.8,3,3.3,5 |
Adjustable |
Adjustable |
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
Adjustable,1.11,1.15,1.67,1.72,2.79,2.88,3.06,3.16,4.65,4.8 |
Adjustable |
Adjustable |
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
10 |
6 |
6 |
|
|
|
|
| Time Delay(ms) |
|
|
|
|
Programmable |
Programmable |
Programmable |
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
1.6 |
1.7 |
1.7 |
|
|
|
|
| Special Features |
|
|
|
|
Over Voltage Sense,Watchdog Disable,Watchdog Timer,Window Comparator,Window Watchdog |
Active Low Enable,Manual Reset |
Active High Enable,Manual Reset |
|
Enable,Light Load Efficiency,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
Dynamic Voltage Scaling,Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification |
Adjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
N/A |
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
N/A |
|
|
|
|
|
|
| # of supplies monitored |
|
|
|
|
|
1 |
1 |
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
90 |
84 |
90 |
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
5.5 |
5 |
15 |
| Type |
|
|
|
|
|
|
|
|
Converter |
Converter |
Converter |
| Regulated Outputs(#) |
|
|
|
|
|
|
|
|
1 |
1 |
1 |
| Vin(Min)(V) |
|
|
|
|
|
|
|
|
3.1 |
3.3 |
1.5 |
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
900 |
1000 |
1000 |
| Control Mode |
|
|
|
|
|
|
|
|
D-CAP2 |
D-CAP+ |
D-CAP |
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
900 |
700 |
250 |
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
0.8 |
1.6 |
0.32 |
| Iout(Max)(A) |
|
|
|
|
|
|
|
|
3 |
4 |
30 |
| Vout(Min)(V) |
|
|
|
|
|
|
|
|
|
-0.8 |
0.6 |
| Vout(Max)(V) |
|
|
|
|
|
|
|
|
|
2 |
5.5 |
