|
|
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TPS2560DRCR
|
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TPS79930YZUR
|
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TPS2041AD
|
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TPS2051D
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TPS71721DCKR
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TPS75325QPWP
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TPS76550DR
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TPS3838K33DBVR
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TPS60302DGSG4
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TPS22944DCKR
|
| Price |
|
$1.68 |
|
$1.79 |
$2.76 |
|
|
$1.24 |
|
$1.33 |
|
| RoHS |
|
Compliant |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
No |
| Number of Switches |
|
2 |
|
|
|
|
|
|
|
|
|
| Enable |
|
Active Low |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 125 |
|
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Rating |
|
Catalog |
Catalog |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
| rDS(on) per FET(Typ)(mOhms) |
|
45 |
|
|
|
|
|
|
|
|
|
| Current Limit(A) |
|
0.25 to 2.5 |
|
|
|
|
|
|
|
|
|
| Current Limit Accuracy @ 1A |
|
+/-7.5% (2590mA min / 3005mA max) |
|
|
|
|
|
|
|
|
|
| Current Limit Topology |
|
Constant-Current |
|
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
6.5 |
6.5 |
|
|
6.5 |
5.5 |
10 |
|
1.8 |
5.5 |
| Continuous Current(Max)(A) |
|
2.5 |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
| Approx. Price (US$) |
|
0.90 | 1ku |
0.28 | 1ku |
|
|
0.36 | 1ku |
1.75 | 1ku |
0.63 | 1ku |
0.85 | 1ku |
0.70 | 1ku |
0.30 | 1ku |
| Package Group |
|
VSON |
DSBGA,SOT,WSON |
|
|
SC70,WSON |
HTSSOP |
SOIC |
SOT-23,WSON |
VSSOP |
SC70 |
| Vin(Min)(V) |
|
2.5 |
2.7 |
|
|
2.5 |
2.7 |
2.7 |
|
0.9 |
1.62 |
| Iout(Max)(A) |
|
|
0.2 |
|
|
0.15 |
1.5 |
0.15 |
|
0.04 |
|
| Iq(Typ)(mA) |
|
|
0.04 |
|
|
0.045 |
0.075 |
0.03 |
|
0.035 |
|
| Additional Features |
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
|
| Vout(Max)(V) |
|
|
6.5 |
|
|
5 |
5 |
5.5 |
|
3.3 |
|
| PSRR @ 100KHz(dB) |
|
|
38 |
|
|
67 |
|
45 |
|
|
|
| Regulated Outputs(#) |
|
|
1 |
|
|
1 |
1 |
1 |
|
2 |
|
| Vout(Min)(V) |
|
|
1.2 |
|
|
0.9 |
1.5 |
1.2 |
|
3.3 |
|
| Fixed Output Options(V) |
|
|
1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 |
|
|
0.9,1,1.1,1.2,1.3,1.5,1.8,1.85,1.9,2.1,2.5,2.6,2.7,2.8,2.85,2.9,3,3.3,4.5,5 |
1.8,2.5,3.3 |
1.5,1.8,2.5,2.8,3,3.3,5 |
|
|
|
| Output Capacitor Type |
|
|
Ceramic |
|
|
Ceramic |
Non-Ceramic |
Non-Ceramic |
|
|
|
| Accuracy(%) |
|
|
2 |
|
|
3 |
2 |
3 |
|
|
|
| Vdo(Typ)(mV) |
|
|
100 |
|
|
170 |
160 |
85 |
|
|
|
| Output Options |
|
|
Adjustable Output,Fixed Output |
|
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
|
|
|
| Noise(uVrms) |
|
|
29 |
|
|
30 |
60 |
|
|
|
|
| Special Features |
|
|
|
|
|
Enable |
|
|
Active Low Enable,Manual Reset |
Enable,Power Good |
Fault Reporting,Thermal Shutdown,Undervoltage Protection |
| Output Driver Type / Reset Output |
|
|
|
|
|
|
|
|
Active-low,Open-drain |
|
|
| Time Delay(ms) |
|
|
|
|
|
|
|
|
10,200 |
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
1.8,2.5,3,3.3 |
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
|
|
1.71,2.25,2.64,2.93 |
|
|
| # of Supplies Monitored |
|
|
|
|
|
|
|
|
1 |
|
|
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
|
0.22 |
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
|
|
1.75 |
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
|
|
|
None |
|
|
| VCC(Max)(V) |
|
|
|
|
|
|
|
|
6 |
|
|
| VCC(Min)(V) |
|
|
|
|
|
|
|
|
1.6 |
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
N/A |
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
|
|
N/A |
|
|
| Type |
|
|
|
|
|
|
|
|
|
Charge Pump |
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
|
650 |
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
|
470 |
|
| Fault Response |
|
|
|
|
|
|
|
|
|
|
Auto Retry |
| Quiescent Current (Iq)(Max)(uA) |
|
|
|
|
|
|
|
|
|
|
80 |
| Vabsmax(Max)(V) |
|
|
|
|
|
|
|
|
|
|
5.5 |
| Current Limit Type |
|
|
|
|
|
|
|
|
|
|
Fixed |
| Current Limit(Max)(A) |
|
|
|
|
|
|
|
|
|
|
0.08 |
| Ron(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
|
500 |
| Quiescent Current (Iq)(Typ)(uA) |
|
|
|
|
|
|
|
|
|
|
40 |
| Imax(A) |
|
|
|
|
|
|
|
|
|
|
0.08 |
| UL Recognition |
|
|
|
|
|
|
|
|
|
|
Yes |
| Number of Channels(#) |
|
|
|
|
|
|
|
|
|
|
1 |
| Shutdown Current (ISD)(Typ)(uA) |
|
|
|
|
|
|
|
|
|
|
1 |
| Overvoltage Protection |
|
|
|
|
|
|
|
|
|
|
No |
| Rise Time(Typ)(us) |
|
|
|
|
|
|
|
|
|
|
10 |
| Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
|
0.04 |
