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|
Texas Instruments
LP3470M5X-2.93/NOPB
|
Texas Instruments
LP3470IM5-2.83/NOPB
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Texas Instruments
LP3470IM5-2.93/NOPB
|
Texas Instruments
LP2987IMM-3.3/NOPB
|
Texas Instruments
LP2987IM-3.3/NOPB
|
Texas Instruments
LP2987AILDX-5.0/NOPB
|
Texas Instruments
LP2988AIMX-3.3/NOPB
|
Texas Instruments
LP2988AIMM-3.0/NOPB
|
Texas Instruments
LP2987AIMX-5.0/NOPB
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Texas Instruments
LP2987IMX-3.0/NOPB
|
| Price |
|
$0.62 |
|
|
|
|
$1.62 |
$1.39 |
$1.61 |
$1.33 |
|
| RoHS |
|
Yes |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
Yes |
No |
No |
No |
No |
Yes |
No |
No |
| Output Driver Type / Reset Output |
|
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.55 | 1ku |
0.55 | 1ku |
0.55 | 1ku |
0.67 | 1ku |
0.67 | 1ku |
0.67 | 1ku |
0.73 | 1ku |
0.73 | 1ku |
0.67 | 1ku |
0.67 | 1ku |
| Package Group |
|
SOT-23 |
SOT-23 |
SOT-23 |
SOIC,VSSOP,WSON |
SOIC,VSSOP,WSON |
SOIC,VSSOP,WSON |
VSSOP,SOIC,WSON |
VSSOP,SOIC,WSON |
SOIC,VSSOP,WSON |
SOIC,VSSOP,WSON |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| # of Supplies Monitored |
|
1 |
1 |
1 |
|
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
3,3.3,4.4,5 |
3,3.3,4.4,5 |
3,3.3,4.4,5 |
|
|
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
None |
None |
None |
|
|
|
|
|
|
|
| VCC(Max)(V) |
|
5 |
5 |
5 |
|
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
2.63,2.75,2.83,2.93,3.08,3.65,4,4.38,4.63,4.8 |
2.63,2.75,2.83,2.93,3.08,3.65,4,4.38,4.63,4.8 |
2.63,2.75,2.83,2.93,3.08,3.65,4,4.38,4.63,4.8 |
|
|
|
|
|
|
|
| Time Delay(ms) |
|
Programmable |
Programmable |
Programmable |
|
|
|
|
|
|
|
| VCC(Min)(V) |
|
0.5 |
0.5 |
0.5 |
|
|
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
1 |
1 |
1 |
|
|
|
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
N/A |
N/A |
N/A |
|
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
N/A |
N/A |
N/A |
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-20 to 85,-40 to 85 |
-20 to 85,-40 to 85 |
-20 to 85,-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Iq(Typ)(uA) |
|
16 |
16 |
16 |
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
|
|
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
| Vin(Min)(V) |
|
|
|
|
2.1 |
2.1 |
2.1 |
2.1 |
2.1 |
2.1 |
2.1 |
| Vout(Min)(V) |
|
|
|
|
3 |
3 |
3 |
2.7 |
2.7 |
3 |
3 |
| Vin(Max)(V) |
|
|
|
|
16 |
16 |
16 |
16 |
16 |
16 |
16 |
| Output Options |
|
|
|
|
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
| Regulated Outputs(#) |
|
|
|
|
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| Accuracy(%) |
|
|
|
|
1.8 |
1.8 |
1.8 |
1.8 |
1.8 |
1.8 |
1.8 |
| Fixed Output Options(V) |
|
|
|
|
3,3.3,5 |
3,3.3,5 |
3,3.3,5 |
2.7,2.8,3,3.3,3.8,5 |
2.7,2.8,3,3.3,3.8,5 |
3,3.3,5 |
3,3.3,5 |
| Vout(Max)(V) |
|
|
|
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
| Additional Features |
|
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
| Vdo(Typ)(mV) |
|
|
|
|
180 |
180 |
180 |
180 |
180 |
180 |
180 |
| Iq(Typ)(mA) |
|
|
|
|
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
| Noise(uVrms) |
|
|
|
|
|
100 |
|
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
42 |
|
|
|
|
|
| Thermal Resistance JA(C/W) |
|
|
|
|
|
160 |
|
|
|
|
|
| Special Features |
|
|
|
|
|
Enable,Power Good |
|
|
|
|
|
| Output Capacitor Type |
|
|
|
|
|
Non-Ceramic |
|
|
|
|
|