|
|
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TPS73218DCQR
|
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TPS61080DRCRG4
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TPS720105DRVR
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TPS79920YZUR
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TPS71433DRVR
|
| Price |
|
$1.10 |
$1.07 |
$1.96 |
$0.75 |
|
|
|
$1.30 |
|
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Yes |
|
Yes |
| Lead Status |
|
Yes |
Yes |
No |
No |
Yes |
Yes |
No |
Yes |
|
Yes |
| Vout(Max)(V) |
|
5.5 |
27 |
|
1.8 |
1.5 |
6.5 |
|
1.9 |
|
8.8 |
| Rating |
|
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
|
Catalog |
|
Catalog |
| Output Capacitor Type |
|
Cap Free,Ceramic |
|
|
Ceramic |
|
Ceramic |
|
|
|
Ceramic |
| Iout(Max)(A) |
|
0.25 |
|
|
0.35 |
0.4 |
0.2 |
|
0.6 |
|
0.08 |
| Vin(Max)(V) |
|
5.5 |
6 |
|
4.5 |
6 |
6.5 |
|
5.5 |
|
10 |
| Vin(Min)(V) |
|
1.7 |
2.5 |
|
1.1 |
2.5 |
2.7 |
|
2.5 |
|
2.5 |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
|
-40 to 85 |
|
-40 to 125 |
| Iq(Typ)(mA) |
|
0.4 |
|
|
0.038 |
0.015 |
0.04 |
|
0.05 |
|
0.003 |
| Regulated Outputs(#) |
|
1 |
|
|
1 |
1 |
1 |
|
1 |
|
1 |
| Package Group |
|
SON,SOT-223,SOT-23 |
VSON |
SOT-23 |
DSBGA,WSON |
SOT-23-THIN |
DSBGA,WSON,SOT-23-THIN |
|
VSSOP |
|
SC70,WSON |
| PSRR @ 100KHz(dB) |
|
32 |
|
|
55 |
|
38 |
|
|
|
|
| Noise(uVrms) |
|
30 |
|
|
48 |
|
29 |
|
|
|
|
| Accuracy(%) |
|
1 |
|
|
2 |
|
2 |
|
|
|
3.3 |
| Thermal Resistance JA(C/W) |
|
53 |
|
|
67 |
|
74 |
|
|
|
|
| Package Size |
|
mm2 |
|
mm2 |
mm2 |
|
mm2 |
|
|
|
mm2 |
| Vout(Min)(V) |
|
1.2 |
2.7 |
|
0.9 |
1.5 |
1.2 |
|
1.9 |
|
1.2 |
| Special Features |
|
Enable,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start |
Synchronous Rectification |
Active Low Enable,Manual Reset |
Enable,Soft Start |
Enable,Light Load Efficiency,Synchronous Rectification |
Enable |
|
Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification |
|
|
| Fixed Output Options(V) |
|
1.3,1.5,1.6,1.8,1.9,2.5,3,3.3,5 |
|
|
0.9,1,1.05,1.1,1.15,1.2,1.3,1.5,1.7,1.8 |
|
1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 |
|
|
|
3.3 |
| Approx. Price (US$) |
|
0.45 | 1ku |
0.95 | 1ku |
1.00 | 1ku |
0.37 | 1ku |
0.53 | 1ku |
0.28 | 1ku |
|
1.16 | 1ku |
|
0.24 | 1ku |
| Vdo(Typ)(mV) |
|
40 |
|
|
110 |
|
100 |
|
|
|
415 |
| Output Options |
|
Adjustable Output,Fixed Output |
|
|
Fixed Output |
|
Adjustable Output,Fixed Output |
|
|
|
Adjustable Output,Fixed Output |
| Type |
|
|
Inductive |
|
|
Converter |
|
|
Converter |
|
|
| Package Size(mm2=WxL) |
|
|
[pf]10VSON[/pf] |
|
|
|
|
|
|
|
|
| Topology |
|
|
Boost |
|
|
|
|
|
|
|
|
| Peak Efficiency(%) |
|
|
87 |
|
|
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
94 |
|
|
100 |
|
|
100 |
|
|
| Switching Frequency(Max)(kHz) |
|
|
1200 |
|
|
1850 |
|
|
1000 |
|
|
| Shutdown Current(Typ)(uA) |
|
|
1 |
|
|
|
|
|
|
|
|
| Channels(#) |
|
|
1 |
|
|
|
|
|
|
|
|
| LED(#) |
|
|
1 OLED or 7 |
|
|
|
|
|
|
|
|
| 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 |
|
|
|
|
|
|
|
| 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 |
|
|
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
2.9 |
|
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
800 |
|
|
500 |
|
|
| Control Mode |
|
|
|
|
|
Voltage Mode |
|
|
Current Mode |
|
|
| Additional Features |
|
|
|
|
|
|
|
|
|
|
Overcurrent Protection |
