|
|
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TPS3838L30DBVR
|
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TPS65058RGER
|
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TPS3125G15DBVT
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TPS62230DRYR
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TPS3705-50DGNR
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TPS2052AD
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TPS65182RGZT
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TPS386596L33DGKR
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TPS61220DCKT
|
| Price |
|
|
$1.97 |
$1.25 |
$0.93 |
|
|
$4.39 |
|
|
|
| RoHS |
|
Yes |
Yes |
Yes |
Compliant |
Yes |
Yes |
Yes |
Yes |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
No |
No |
| Package Size |
|
mm2 |
mm2 |
mm2 |
|
mm2 |
|
|
|
mm2 |
|
| Output Driver Type / Reset Output |
|
Active-low,Open-drain |
|
Active-high,Active-low,Push-pull |
|
Active-low,Push-pull |
|
|
|
Active-low,Open-drain |
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
|
|
|
-40 to 125 |
-40 to 85 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
Catalog |
Catalog |
Catalog |
| Time Delay(ms) |
|
10,200 |
|
180 |
|
200 |
|
|
|
50 |
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
1.8,2.5,3,3.3 |
|
1.2,1.5,1.8,3 |
|
3,3.3,5 |
|
|
|
3.3 |
|
| Threshold Voltage 1(Typ)(V) |
|
1.71,2.25,2.64,2.93 |
|
1.08,1.4,1.62,2.64 |
|
2.63,2.93,4.55 |
|
|
|
2.9 |
|
| # of Supplies Monitored |
|
1 |
|
1 |
|
2 |
|
|
|
|
|
| Iq(Typ)(uA) |
|
0.22 |
|
14 |
|
30 |
|
|
|
7 |
|
| Approx. Price (US$) |
|
0.85 | 1ku |
1.65 | 1ku |
0.77 | 1ku |
0.46 | 1ku |
0.84 | 1ku |
|
|
0.75 | 1ku |
0.85 | 1ku |
0.38 | 1ku |
| Reset Threshold Accuracy(%) |
|
1.75 |
|
3.7 |
|
1.9 |
|
|
|
1 |
|
| Watchdog Timer WDI(sec) |
|
None |
|
1.4 |
|
1.6 |
|
|
|
None |
|
| VCC(Max)(V) |
|
6 |
|
3.3 |
|
6 |
|
|
|
6.5 |
|
| Package Group |
|
SOT-23,WSON |
VQFN |
SOT-23 |
SON |
MSOP-PowerPAD,SOIC |
|
|
SOT-23 |
VSSOP |
SC70 |
| VCC(Min)(V) |
|
1.6 |
|
0.75 |
|
2 |
|
|
|
1.8 |
|
| Special Features |
|
Active Low Enable,Manual Reset |
|
Active Low Enable,Manual Reset |
Enable,Light Load Efficiency,Synchronous Rectification |
Active Low Enable,Manual Reset,Watchdog Timer |
|
|
Internal Regulator |
Active Low Enable,Manual Reset |
Enable,Light Load Efficiency |
| Monitored Voltage 2 (typ)(Nom)(V) |
|
N/A |
|
N/A |
|
Adjustable |
|
|
|
Adjustable |
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
N/A |
|
N/A |
|
Adjustable |
|
|
|
Adjustable |
|
| Vin(Max)(V) |
|
|
6.5 |
|
6 |
|
|
|
|
|
5.5 |
| Regulated Outputs(#) |
|
|
5 |
|
1 |
|
|
|
|
|
1 |
| Vout(Max)(V) |
|
|
6 |
|
2.5 |
|
|
|
|
|
5.5 |
| Iout(Max)(A) |
|
|
1 |
|
0.5 |
|
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
2 |
|
|
|
|
|
|
|
|
| Processor Supplier |
|
|
Texas Instruments,Freescale |
|
|
|
|
|
|
|
|
| Step-Down DC/DC Controller |
|
|
0 |
|
|
|
|
|
|
|
|
| Step-Up DC/DC Controller |
|
|
0 |
|
|
|
|
|
|
|
|
| Processor Name |
|
|
DM355,IMX27 |
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
1.5 |
|
2.05 |
|
|
|
|
|
0.7 |
| LDO |
|
|
3 |
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
0.6 |
|
2.5 |
|
|
|
|
|
1.8 |
| Step-Up DC/DC Converter |
|
|
0 |
|
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
3000 |
|
|
|
|
|
2000 |
| Switching Frequency(Min)(kHz) |
|
|
|
|
2000 |
|
|
|
|
|
500 |
| Duty Cycle(Max)(%) |
|
|
|
|
100 |
|
|
|
|
|
90 |
| Iq(Typ)(mA) |
|
|
|
|
0.022 |
|
|
|
|
|
0.005 |
| Type |
|
|
|
|
Converter |
|
|
|
|
|
Converter |
| Control Mode |
|
|
|
|
Constant on-time (COT) |
|
|
|
|
|
|
| Input Threshold |
|
|
|
|
|
|
|
|
CMOS |
|
|
| Channel Input Logic |
|
|
|
|
|
|
|
|
Non-Inverting,Active Pullup |
|
|
| Power Switch |
|
|
|
|
|
|
|
|
MOSFET |
|
|
| Input VCC(Max)(V) |
|
|
|
|
|
|
|
|
14 |
|
|
| Peak Output Current(A) |
|
|
|
|
|
|
|
|
2 |
|
|
| Input Negative Voltage(V) |
|
|
|
|
|
|
|
|
0 |
|
|
| Prop Delay(ns) |
|
|
|
|
|
|
|
|
24 |
|
|
| Rise Time(ns) |
|
|
|
|
|
|
|
|
14 |
|
|
| Number of Channels(#) |
|
|
|
|
|
|
|
|
1 |
|
|
| Input VCC(Min)(V) |
|
|
|
|
|
|
|
|
4 |
|
|
| Fall Time(ns) |
|
|
|
|
|
|
|
|
14 |
|
|
| Threshold Voltage 4 (typ)(Typ)(V) |
|
|
|
|
|
|
|
|
|
Adjustable |
|
| Monitored Voltage 3 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
|
Adjustable |
|
| Monitored Voltage 4 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
|
Adjustable |
|
| # of supplies monitored |
|
|
|
|
|
|
|
|
|
4 |
|
| Threshold Voltage 3 (typ)(Typ)(V) |
|
|
|
|
|
|
|
|
|
Adjustable |
|
| Switch Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
|
0.2 |
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
|
|
|
|
0.4 |