|
|
Texas Instruments
LM4050QAIM3X4.1/NOPB
|
Texas Instruments
LM4050QCEM3-10/NOPB
|
Texas Instruments
LM4120AIM5-4.1/NOPB
|
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LM4132AMFX-2.5/NOPB
|
Texas Instruments
LP2951CMMX-3.0/NOPB
|
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LP2951CSDX-3.3/NOPB
|
Texas Instruments
LP2981A-50DBVR
|
Texas Instruments
LP2985IM5X-4.5/NOPB
|
Texas Instruments
TLV1117LV33DCYT
|
Texas Instruments
TPS22958DGKR
|
| Price |
|
|
$0.96 |
|
$1.46 |
|
$0.54 |
|
|
$0.40 |
|
| RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
No |
Yes |
Yes |
No |
Yes |
No |
No |
No |
| VO Adj(Min)(V) |
|
2.048 |
2.048 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.80 | 1ku |
0.80 | 1ku |
0.70 | 1ku |
0.78 | 1ku |
0.25 | 1ku |
0.25 | 1ku |
0.21 | 1ku |
0.24 | 1ku |
0.20 | 1ku |
0.27 | 1ku |
| Reference Voltage |
|
Fixed |
Fixed |
|
|
|
|
|
|
|
|
| Package Group |
|
SOT-23 |
SOT-23 |
SOT-23 |
SOT-23 |
PDIP,SOIC,VSSOP,WSON |
PDIP,SOIC,VSSOP,WSON |
SOT-23 |
SOT-23 |
SOT-223 |
MSOP-PowerPAD,VSSOP |
| Temp Coeff(Typ)(ppm/ degree C) |
|
15 |
15 |
14 |
|
|
|
|
|
|
|
| Rating |
|
Automotive |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Initial Accuracy(Max)(%) |
|
0.1,0.2,0.5 |
0.1,0.2,0.5 |
0.2,0.5 |
0.05,0.1,0.2,0.4 |
|
|
|
|
|
|
| Pin/Package |
|
3SOT-23 |
3SOT-23 |
5SOT-23 |
5SOT-23 |
|
|
|
|
|
|
| VO(V) |
|
2.048,2.5,4.096,5,8.192,10 |
2.048,2.5,4.096,5,8.192,10 |
1.8,2.048,2.5,3,3.3,4.096,5 |
1.8,2.048,2.5,3,3.3,4.096 |
|
|
|
|
|
|
| VO Adj(Max)(V) |
|
10 |
10 |
|
|
|
|
|
|
|
|
| WBN 10-10 kHz(Typ)(uVrms) |
|
34 |
34 |
36 |
|
|
|
|
|
|
|
| Iout/Iz(Max)(mA) |
|
15 |
15 |
5 |
20 |
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125,-40 to 85 |
-40 to 125,-40 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 105 |
| Temp Coeff(Max)(ppm/ degree C) |
|
50 |
50 |
50 |
10,20,30 |
|
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Min Iz for Regulation(uA) |
|
60,60,68,74,91,100 |
60,60,68,74,91,100 |
|
|
|
|
|
|
|
|
| Special Features |
|
|
|
Enable pin |
Enable pin |
|
|
N/A |
Enable |
|
Adjustable Rise Time,Quick Output Discharge,Vbias |
| Vin(Max)(V) |
|
|
|
12 |
5.5 |
30 |
30 |
16 |
16 |
5.5 |
5.5 |
| LFN 0.1-10Hz(Typ)(Vpp) |
|
|
|
20 |
170,190,240,285,310,350 |
|
|
|
|
|
|
| Iq(Max)(uA) |
|
|
|
275 |
100 |
|
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
2 |
3 |
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
|
2 |
2.2 |
-0.3 |
-0.3 |
2.2 |
2.2 |
2 |
0.6 |
| Iq(Typ)(uA) |
|
|
|
160 |
60 |
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
|
|
|
1.24 |
1.24 |
5 |
1.8 |
1.2 |
|
| Vdo(Typ)(mV) |
|
|
|
|
|
380 |
380 |
200 |
280 |
570 |
|
| Regulated Outputs(#) |
|
|
|
|
|
1 |
1 |
1 |
1 |
1 |
|
| Vout(Max)(V) |
|
|
|
|
|
29 |
29 |
5 |
6.1 |
3.3 |
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
51 |
51 |
|
30 |
50 |
|
| Fixed Output Options(V) |
|
|
|
|
|
3,3.3,5 |
3,3.3,5 |
5 |
1.8,2.5,2.6,2.7,2.8,2.9,3,3.1,3.2,3.3,3.5,3.6,3.8,4,4.5,5,6.1 |
1.2,1.5,1.8,2.5,2.8,3,3.3 |
|
| Iout(Max)(A) |
|
|
|
|
|
0.1 |
0.1 |
0.1 |
0.15 |
1 |
|
| Noise(uVrms) |
|
|
|
|
|
160 |
160 |
|
30 |
60 |
|
| Additional Features |
|
|
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
Overcurrent Protection,Thermal Shutdown |
|
| Output Capacitor Type |
|
|
|
|
|
Ceramic |
Ceramic |
Ceramic,Non-Ceramic |
Ceramic |
Ceramic |
|
| Iq(Typ)(mA) |
|
|
|
|
|
0.075 |
0.075 |
0.6 |
0.065 |
0.05 |
|
| Accuracy(%) |
|
|
|
|
|
1.4 |
1.4 |
3.5 |
3.5 |
2 |
|
| Output Options |
|
|
|
|
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
|
| Shutdown Current (ISD)(Typ)(uA) |
|
|
|
|
|
|
|
|
|
|
0.5 |
| Output Rise Time @ 1.8V(Typ)(us) |
|
|
|
|
|
|
|
|
|
|
Adjustable |
| Ron @4.5V(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
|
14 |
| Quiescent Current (Iq)(Typ)(uA) |
|
|
|
|
|
|
|
|
|
|
55 |
| HBM ESD(kV) |
|
|
|
|
|
|
|
|
|
|
2 |
| Imax(A) |
|
|
|
|
|
|
|
|
|
|
4 |
| Quiescent Current (Iq)(Max)(uA) |
|
|
|
|
|
|
|
|
|
|
70 |
| Number of Channels(#) |
|
|
|
|
|
|
|
|
|
|
1 |
| Ron @1.8V(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
|
13 |
| Ron(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
|
13 |
| Rise Time(Typ)(us) |
|
|
|
|
|
|
|
|
|
|
Adjustable |