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| Price |
|
|
|
|
|
$1.40 |
$2.95 |
$1.19 |
|
$2.00 |
|
| RoHS |
|
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
| Lead Status |
|
No |
|
Yes |
Yes |
No |
Yes |
No |
No |
Yes |
No |
| USB Switch rDS(on)(mOhms) |
|
70 |
|
|
|
|
|
|
|
|
|
| Enable |
|
Active Low |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
| Approx. Price (US$) |
|
0.50 | 1ku |
|
|
0.67 | 1ku |
0.75 | 1ku |
1.05 | 1ku |
0.75 | 1ku |
0.75 | 1ku |
1.05 | 1ku |
2.90 | 1ku |
| Operating Temperature Range(C) |
|
-40 to 85 |
|
|
-40 to 105,-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
| Rating |
|
Catalog |
|
|
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Number of Switches |
|
1 |
|
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
5.5 |
|
|
6 |
|
10 |
7 |
5.5 |
6 |
5.5 |
| Vin(Min)(V) |
|
2.7 |
|
|
2 |
|
2.5 |
2.5 |
1.7 |
2.5 |
2.8 |
| Current Limit Topology |
|
Constant-Current |
|
|
|
|
|
|
|
|
|
| Continuous Current(Max)(A) |
|
0.5 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
MSOP-PowerPAD,SOIC,SOT-23 |
|
|
SOT,WSON |
SOT-23 |
PDIP,SOIC,TSSOP |
SOIC |
SON,SOT-223,SOT-23 |
MSOP-PowerPAD,VSON |
DDPAK/TO-263,TO-220 |
| Duty Cycle(Max)(%) |
|
|
|
|
100 |
|
|
|
|
100 |
|
| Vout(Max)(V) |
|
|
|
|
6 |
|
9.75 |
3.3 |
5.4 |
1.5 |
5 |
| Regulated Outputs(#) |
|
|
|
|
1 |
|
1 |
1 |
1 |
|
1 |
| Switching Frequency(Min)(kHz) |
|
|
|
|
2250 |
|
|
|
|
1000 |
|
| Special Features |
|
|
|
|
Enable,Light Load Efficiency,Synchronous Rectification |
Watchdog Timer |
|
|
|
Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
Enable,Power Good |
| Iq(Typ)(mA) |
|
|
|
|
0.015 |
|
0.28 |
0.08 |
0.4 |
0.018 |
0.12 |
| Control Mode |
|
|
|
|
Voltage Mode |
|
|
|
|
Voltage Mode |
|
| Iout(Max)(A) |
|
|
|
|
0.6 |
|
0.5 |
0.2 |
0.4 |
1.2 |
3 |
| Switching Frequency(Max)(kHz) |
|
|
|
|
2250 |
|
|
|
|
1500 |
|
| Vout(Min)(V) |
|
|
|
|
0.6 |
|
1.2 |
1.5 |
1.2 |
1.5 |
1.22 |
| Type |
|
|
|
|
Converter |
|
|
|
|
Converter |
|
| Output Driver Type / Reset Output |
|
|
|
|
|
Active-low,Open-drain |
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
2.2 |
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
Programmable |
|
|
|
|
|
| # of Supplies Monitored |
|
|
|
|
|
1 |
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
|
9 |
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
2.25,2.64,2.93,4.55 |
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
|
6 |
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
2.5,3,3.3,5 |
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
|
2 |
|
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
N/A |
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
N/A |
|
|
|
|
|
| Time Delay(ms) |
|
|
|
|
|
25 |
|
|
|
|
|
| Fixed Output Options(V) |
|
|
|
|
|
|
3.3,4.8,5 |
1.5,1.8,2.5,3,3.3 |
1.25,1.5,1.6,1.8,1.9,2.5,3,3.2,3.3,4.3 |
|
1.5,1.8,2.5,3.3 |
| Accuracy(%) |
|
|
|
|
|
|
3 |
3 |
1 |
|
3 |
| Additional Features |
|
|
|
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
Enable,Fast Transient Response,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start,Thermal Shutdown |
|
|
| Output Capacitor Type |
|
|
|
|
|
|
Non-Ceramic |
Non-Ceramic |
Cap Free,Ceramic |
|
Non-Ceramic |
| Output Options |
|
|
|
|
|
|
Adjustable Output,Fixed Output |
Fixed Output |
Adjustable Output,Fixed Output |
|
Adjustable Output,Fixed Output |
| Vdo(Typ)(mV) |
|
|
|
|
|
|
235 |
180 |
75 |
|
150 |
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
32 |
|
|
| Noise(uVrms) |
|
|
|
|
|
|
|
|
30 |
|
35 |
