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TPS61073DDCRG4
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TPS76618DR
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TLV431BCPK
|
| Price |
|
$0.51 |
$0.39 |
|
$0.45 |
$0.36 |
$2.07 |
|
|
|
|
| RoHS |
|
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
No |
Compliant |
Yes |
Yes |
| Lead Status |
|
No |
Yes |
Yes |
No |
No |
No |
No |
No |
Yes |
Yes |
| Duty Cycle(Max)(%) |
|
100 |
|
|
|
|
80 |
|
|
|
|
| Vin(Min)(V) |
|
0.9 |
9 |
2.7 |
|
2.7 |
9.2 |
|
5 |
2.7 |
|
| Operating Temperature Range(C) |
|
-40 to 85 |
0 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-55 to 125 |
-40 to 125,0 to 125 |
-40 to 125 |
-40 to 125,-40 to 85,0 to 70 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Military |
Catalog |
Catalog |
Catalog |
| Vout(Max)(V) |
|
5.5 |
8 |
5.5 |
|
5.5 |
|
|
32 |
5.5 |
|
| Special Features |
|
Enable,Light Load Efficiency,Load Disconnect |
|
Enable |
Active Low Enable,Manual Reset |
Enable |
Error Amplifier,Multi-topology,Soft Start,Synchronization Pin |
Manual Reset |
|
|
|
| Vin(Max)(V) |
|
5.5 |
26 |
10 |
|
10 |
30 |
|
35 |
10 |
|
| Type |
|
Converter |
|
|
|
|
|
|
|
|
|
| Switch Current Limit(Min)(A) |
|
0.5 |
|
|
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
1 |
1 |
1 |
|
1 |
|
|
1 |
1 |
|
| Switch Current Limit(Typ)(A) |
|
0.7 |
|
|
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
0.019 |
1 |
0.017 |
|
0.017 |
|
|
1.5 |
0.03 |
|
| Switching Frequency(Min)(kHz) |
|
960 |
|
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
1.8 |
8 |
1.2 |
|
1.2 |
|
|
1.2 |
1.2 |
|
| Approx. Price (US$) |
|
0.45 | 1ku |
0.20 | 1ku |
0.39 | 1ku |
0.40 | 1ku |
0.30 | 1ku |
1.85 | 1ku |
|
0.09 | 1ku |
0.40 | 1ku |
0.25 | 1ku |
| Switching Frequency(Max)(kHz) |
|
1440 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
SOT-23-THIN |
SOIC,TO-92 |
SOT-23 |
SC70 |
SOT-23 |
PDIP,SOIC,PLCC |
CDIP,LCCC |
SOIC,SOT-89,TO-92,TSSOP |
SOIC |
SC70,SOT-23,SOT-89,TO-92 |
| Powered Load |
|
|
FPGA,Microcontroller,Microprocessor |
|
|
|
|
|
FPGA,Microcontroller,Microprocessor |
|
|
| Output Capacitor Type |
|
|
Cap Free,Non-Ceramic |
Non-Ceramic |
|
Non-Ceramic |
|
|
Cap Free,Non-Ceramic |
Non-Ceramic |
|
| Output Options |
|
|
Fixed Output |
Adjustable Output,Fixed Output |
|
Adjustable Output,Fixed Output |
|
|
Adjustable Output |
Adjustable Output,Fixed Output |
|
| Fixed Output Options(V) |
|
|
8 |
1.2,1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
|
1.2,1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
|
|
|
1.5,1.8,2.5,2.8,3,3.3,5 |
|
| Noise(uVrms) |
|
|
500 |
|
|
|
|
|
30 |
|
|
| Iout(Max)(A) |
|
|
0.15 |
0.05 |
|
0.1 |
|
|
0.1 |
0.25 |
|
| Vdo(Typ)(mV) |
|
|
600 |
48 |
|
71 |
|
|
2000 |
140 |
|
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
| Additional Features |
|
|
Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
Overcurrent Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
| Accuracy(%) |
|
|
4 |
3 |
|
3 |
|
|
4 |
3 |
|
| PSRR @ 100KHz(dB) |
|
|
|
27 |
|
27 |
|
|
38 |
38 |
|
| Time Delay(ms) |
|
|
|
|
200 |
|
|
200 |
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
2 |
|
|
2.7 |
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
Active-low,Push-pull |
|
|
Active-low,Push-pull |
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
Adjustable,1.8,2.5,3,3.3,5 |
|
|
3.3 |
|
|
|
| # of Supplies Monitored |
|
|
|
|
1 |
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
9 |
|
|
15 |
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
None |
|
|
None |
|
|
|
| VCC(Max)(V) |
|
|
|
|
6 |
|
|
6 |
|
|
|
| VCC(Min)(V) |
|
|
|
|
2 |
|
|
2 |
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
N/A |
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
N/A |
|
|
1.68 |
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
Adjustable,1.71,2.25,2.64,2.93,4,4.55 |
|
|
2.93 |
|
|
|
| UVLO Thresholds On/Off(V) |
|
|
|
|
|
|
9.2/8.4 |
|
|
|
|
| Frequency(Max)(kHz) |
|
|
|
|
|
|
1000 |
|
|
|
|
| Control Method |
|
|
|
|
|
|
Current,Feedforward |
|
|
|
|
| Topology |
|
|
|
|
|
|
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
|
|
|
|
| Gate Drive(Typ)(A) |
|
|
|
|
|
|
1.5 |
|
|
|
|
| Frequency(Min)(kHz) |
|
|
|
|
|
|
0.1 |
|
|
|
|
| # of supplies monitored |
|
|
|
|
|
|
|
3 |
|
|
|
| Temp Coeff(Max)(ppm/ degree C) |
|
|
|
|
|
|
|
|
|
|
138 |
| Pin/Package |
|
|
|
|
|
|
|
|
|
|
3SOT-23, 3TO-92, 3SOT-89, 5SOT-23, 6SC70 |
| VO Adj(Max)(V) |
|
|
|
|
|
|
|
|
|
|
6 |
| Min Iz for Regulation(uA) |
|
|
|
|
|
|
|
|
|
|
55 |
| Iout/Iz(Max)(mA) |
|
|
|
|
|
|
|
|
|
|
15 |
| VO Adj(Min)(V) |
|
|
|
|
|
|
|
|
|
|
1.24 |
| Initial Accuracy(Max)(%) |
|
|
|
|
|
|
|
|
|
|
0.5 |
| Temp Coeff(Typ)(ppm/ degree C) |
|
|
|
|
|
|
|
|
|
|
46 |
| Reference Voltage |
|
|
|
|
|
|
|
|
|
|
Adjustable |