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| Price |
|
$0.93 |
|
$1.19 |
|
$1.10 |
|
|
$1.86 |
|
$1.52 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Yes |
Compliant |
| Lead Status |
|
No |
|
No |
|
Yes |
Yes |
Yes |
No |
Yes |
No |
| Approx. Price (US$) |
|
0.50 | 1ku |
|
0.68 | 1ku |
|
0.75 | 1ku |
|
2.10 | 1ku |
0.85 | 1ku |
|
0.75 | 1ku |
| Operating Temperature Range(C) |
|
-40 to 85 |
|
-40 to 125 |
|
-40 to 85 |
-55 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
| Rating |
|
Catalog |
|
Catalog |
|
Catalog |
HiRel Enhanced Product |
|
Catalog |
Military |
Catalog |
| Vout(Max)(V) |
|
28 |
|
|
|
|
31 |
|
|
5.5 |
|
| Duty Cycle(Max)(%) |
|
88 |
|
|
|
|
87.5 |
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
1000 |
|
|
|
|
500 |
|
|
|
|
| Vin(Max)(V) |
|
6 |
|
|
|
5.5 |
36 |
|
|
10 |
|
| Type |
|
Converter |
|
|
|
|
Converter |
|
|
|
|
| Package Group |
|
SOT-23,SOT-23-THIN,WSON |
|
SOT-23,WSON |
|
SOIC,SON |
SOIC |
SSOP |
SOT-23 |
HTSSOP,SOIC,WAFERSALE |
SON,TSSOP |
| Switch Current Limit(Min)(A) |
|
0.325 |
|
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
1.8 |
|
|
|
|
1.23 |
|
|
1.5 |
|
| Special Features |
|
Enable |
|
Active Low Enable,Manual Reset |
|
|
|
Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP,VPP Good Reporting |
Active Low Enable,Manual Reset |
|
|
| Switch Current Limit(Typ)(A) |
|
0.4 |
|
|
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
0.028 |
|
|
|
|
3 |
|
|
0.08 |
|
| Vin(Min)(V) |
|
1.8 |
|
|
|
2.7 |
5.5 |
|
|
2.7 |
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
Adjustable,0.84,1.12,1.16,1.4,1.67,1.77,2.33,2.79,3.07,4.65 |
|
|
|
|
1.71,2.25,2.64,2.79,2.93 |
|
|
| Output Driver Type / Reset Output |
|
|
|
Active-low,Open-drain |
|
|
|
|
Active-low,Push-pull |
|
|
| VCC(Min)(V) |
|
|
|
1.8 |
|
|
|
|
1.6 |
|
|
| VCC(Max)(V) |
|
|
|
6.5 |
|
|
|
|
6 |
|
|
| Reset Threshold Accuracy(%) |
|
|
|
2 |
|
|
|
|
1.75 |
|
|
| # of Supplies Monitored |
|
|
|
1 |
|
|
|
|
1 |
|
|
| Package Size |
|
|
|
mm2 |
|
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
| Watchdog Timer WDI(sec) |
|
|
|
None |
|
|
|
|
None |
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
Adjustable,0.9,1.2,1.25,1.5,1.8,1.9,2.5,3,3.3,5 |
|
|
|
|
1.8,2.5,3,3.3 |
|
|
| Time Delay(ms) |
|
|
|
Programmable |
|
|
|
|
10,200 |
|
|
| Iq(Typ)(uA) |
|
|
|
2.4 |
|
|
|
|
0.22 |
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
N/A |
|
|
|
|
N/A |
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
N/A |
|
|
|
|
N/A |
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
70 |
|
|
|
|
|
| Number of Switches |
|
|
|
|
|
2 |
|
|
|
|
|
| Enable |
|
|
|
|
|
Active Low |
|
|
|
|
|
| Continuous Current(Max)(A) |
|
|
|
|
|
1 |
|
|
|
|
|
| Current Limit Topology |
|
|
|
|
|
Constant-Current |
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
|
|
|
1 |
|
|
|
|
| Iout(Max)(A) |
|
|
|
|
|
|
1 |
|
|
1 |
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
500 |
|
|
|
|
| Ports |
|
|
|
|
|
|
|
2 |
|
|
|
| 5V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
95 |
|
|
|
| Adjustable Current Limit(Min)(A) |
|
|
|
|
|
|
|
1 |
|
|
|
| 3V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
85 |
|
|
|
| Interface |
|
|
|
|
|
|
|
Serial |
|
|
|
| Additional Features |
|
|
|
|
|
|
|
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
| Accuracy(%) |
|
|
|
|
|
|
|
|
|
2 |
|
| Fixed Output Options(V) |
|
|
|
|
|
|
|
|
|
1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
|
29 |
|
| Output Options |
|
|
|
|
|
|
|
|
|
Adjustable Output,Fixed Output |
|
| Vdo(Typ)(mV) |
|
|
|
|
|
|
|
|
|
230 |
|
| Noise(uVrms) |
|
|
|
|
|
|
|
|
|
55 |
|
| Output Capacitor Type |
|
|
|
|
|
|
|
|
|
Non-Ceramic |
|
| IN1 rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
|
84 |
| IN1 Output Current(Max)(A) |
|
|
|
|
|
|
|
|
|
|
1.25,2.0 |
| IN2 Output Current(Max)(A) |
|
|
|
|
|
|
|
|
|
|
1.25,2.0 |
| IN1, IN2 Input Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
|
2.8 |
| IN1, IN2 Input Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
|
5.5 |
| Number of Inputs |
|
|
|
|
|
|
|
|
|
|
2 |
| IN2 rDS(on)(Typ)(mOhms) |
|
|
|
|
|
|
|
|
|
|
84 |
