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| Price |
|
|
|
|
|
|
|
$1.28 |
$4.78 |
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Not Compliant |
|
| Lead Status |
|
No |
|
No |
Yes |
|
|
Yes |
Yes |
No |
|
| Approx. Price (US$) |
|
0.33 | 1ku |
|
1.35 | 1ku |
0.77 | 1ku |
|
|
0.65 | 1ku |
2.65 | 1ku |
0.45 | 1ku |
|
| Vout(Max)(V) |
|
7 |
|
|
|
|
|
3.3 |
2 |
5.5 |
|
| Package Group |
|
SOT-23 |
|
SOIC,TSSOP |
SOT-23 |
|
|
HTSSOP |
VQFN |
SON,SOT-223,SOT-23 |
|
| Package Size |
|
mm2 |
|
mm2 |
mm2 |
|
|
|
|
mm2 |
|
| Additional Features |
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
|
|
Enable,Fast Transient Response,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start,Thermal Shutdown |
|
| Vdo(Typ)(mV) |
|
300 |
|
|
|
|
|
|
|
40 |
|
| Iq(Typ)(mA) |
|
0.085 |
|
|
|
|
|
0.05 |
1.6 |
0.4 |
|
| Operating Temperature Range(C) |
|
-40 to 125 |
|
-40 to 85 |
-40 to 85 |
|
|
-40 to 85 |
-40 to 85 |
-40 to 125 |
|
| Accuracy(%) |
|
3 |
|
|
|
|
|
|
|
1 |
|
| Rating |
|
Automotive |
|
Catalog |
Catalog |
|
|
Catalog |
Catalog |
Catalog |
|
| Vin(Min)(V) |
|
2.7 |
|
3 |
|
|
|
1.8 |
3.3 |
1.7 |
|
| Vin(Max)(V) |
|
10 |
|
13 |
|
|
|
3.6 |
5 |
5.5 |
|
| Regulated Outputs(#) |
|
1 |
|
|
|
|
|
1 |
1 |
1 |
|
| PSRR @ 100KHz(dB) |
|
42 |
|
|
|
|
|
|
|
32 |
|
| Fixed Output Options(V) |
|
1.6,1.8,2.5,3,3.3,5 |
|
|
|
|
|
|
|
1.3,1.5,1.6,1.8,1.9,2.5,3,3.3,5 |
|
| Iout(Max)(A) |
|
0.15 |
|
|
|
|
|
0.1 |
6 |
0.25 |
|
| Vout(Min)(V) |
|
1.2 |
|
|
|
|
|
3.3 |
0.5 |
1.2 |
|
| Output Capacitor Type |
|
Non-Ceramic |
|
|
|
|
|
|
|
Cap Free,Ceramic |
|
| Output Options |
|
Adjustable Output,Fixed Output |
|
|
|
|
|
|
|
Adjustable Output,Fixed Output |
|
| Power Measurement Accuracy(%) |
|
|
|
- |
|
|
|
|
|
|
|
| ON_OFF Control Input(s) |
|
|
|
EN\ |
|
|
|
|
|
|
|
| Current Limit Function Enabled |
|
|
|
Always |
|
|
|
|
|
|
|
| Voltage Measurement Accuracy(%) |
|
|
|
- |
|
|
|
|
|
|
|
| Status Output |
|
|
|
FLT\ |
|
|
|
|
|
|
|
| Vabsmax_cont(V) |
|
|
|
15 |
|
|
|
|
|
|
|
| Current Limit Accuracy |
|
|
|
Adjustable |
|
|
|
|
|
|
|
| Current Limit Threshold(Typ)(Ext FET=mV) |
|
|
|
Adjustable |
|
|
|
|
|
|
|
| Fault Response |
|
|
|
Latch Off |
|
|
|
|
|
|
|
| Design Support |
|
|
|
Calculation Tool,EVM |
|
|
|
|
|
|
|
| Channel(s) Controlled(#) |
|
|
|
2 |
|
|
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
3.7 |
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
14 |
|
|
|
|
|
|
| # of Supplies Monitored |
|
|
|
|
1 |
|
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
Active-high,Active-low,Push-pull |
|
|
|
|
|
|
| Time Delay(ms) |
|
|
|
|
180 |
|
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
0.75 |
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
1.2,1.5,1.8,3 |
|
|
|
|
|
|
| Special Features |
|
|
|
|
Active Low Enable,Manual Reset |
|
|
Enable,Frequency Synchronization |
Dynamic Voltage Scaling,Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification |
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
1.4 |
|
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
3.3 |
|
|
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
N/A |
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
N/A |
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
1.08,1.4,1.62,2.64 |
|
|
|
|
|
|
| Type |
|
|
|
|
|
|
|
Charge Pump |
Converter |
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
200 |
700 |
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
400 |
1000 |
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
84 |
|
|
| Control Mode |
|
|
|
|
|
|
|
|
D-CAP+ |
|
|
| Noise(uVrms) |
|
|
|
|
|
|
|
|
|
30 |
|
