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LMP8646MKE/NOPB
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LMV551MG/NOPB
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| Price |
|
$1.97 |
$0.83 |
|
|
$2.85 |
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Not Compliant |
No |
Compliant |
Yes |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
No |
No |
Yes |
| Gain(V/V) |
|
Adjustable |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
1.01 | 1ku |
0.30 | 1ku |
0.30 | 1ku |
0.80 | 1ku |
1.65 | 1ku |
0.95 | 1ku |
0.28 | 1ku |
0.16 | 1ku |
0.16 | 1ku |
0.25 | 1ku |
| Supply Voltage(Min)(V) |
|
2.7 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
SOT |
SOT-23,WSON |
SOT-23,WSON |
SOT |
SO PowerPAD |
SOIC,SOT-23 |
SOIC,VSSOP |
SOT-23,TO-92 |
SOT-23,TO-92 |
SC70,SOT-23 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Gain Error(%) |
|
2 |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| PSRR(Typ)(uV/V) |
|
56 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
0 to 70 |
-40 to 85 |
-40 to 85,0 to 70 |
-40 to 85,0 to 70 |
-40 to 125 |
| Specified Common Mode Voltage(V) |
|
2.1 |
|
|
|
|
|
|
|
|
|
| Common Mode Voltage(Min)(V) |
|
-2 |
|
|
|
|
|
|
|
|
|
| Input Offset Drift (+/-)(Typ)(uV/C) |
|
4 |
|
|
|
|
|
|
|
|
|
| Specified Power Supply Voltage(V) |
|
12 |
|
|
|
|
|
|
|
|
|
| Iq(Max)(mA) |
|
3.11 |
|
|
|
|
|
|
|
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| Special Features |
|
Low-side Capable |
Enable |
Enable |
Enable |
Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification |
|
N/A |
|
|
|
| Gain Error Drift(Max)(ppm/C) |
|
140 |
|
|
|
|
|
|
|
|
|
| Input Offset (+/-)(Max)(uV) |
|
1000 |
|
|
|
|
|
|
|
|
|
| CMRR(Min)(dB) |
|
55 |
|
|
|
|
100 |
|
|
|
76 |
| Bandwidth(kHz) |
|
35 |
|
|
|
|
|
|
|
|
|
| Supply Voltage(Max)(V) |
|
12 |
|
|
|
|
|
|
|
|
|
| Common Mode Voltage(Max)(V) |
|
76 |
|
|
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
3000 |
3000 |
3000 |
2200 |
|
|
|
|
|
| Control Mode |
|
|
Current Mode |
Current Mode |
Current Mode |
Current Mode |
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
1600 |
1600 |
1600 |
200 |
|
|
|
|
|
| Vout(Max)(V) |
|
|
4.5 |
4.5 |
17 |
34 |
|
|
|
|
|
| Vin(Max)(V) |
|
|
5.5 |
5.5 |
20 |
36 |
|
|
|
|
|
| Type |
|
|
Converter |
Converter |
Converter |
Converter |
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
3.3 |
3.3 |
1.5 |
0.075 |
|
|
|
|
|
| Regulated Outputs(#) |
|
|
1 |
1 |
1 |
1 |
|
|
|
|
|
| Iout(Max)(A) |
|
|
1 |
1 |
1 |
3 |
|
|
|
|
|
| Vout(Min)(V) |
|
|
0.6 |
0.6 |
0.8 |
1 |
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
94 |
94 |
92 |
99 |
|
|
|
|
|
| Vin(Min)(V) |
|
|
3 |
3 |
3 |
4 |
|
|
|
|
|
| GBW(Typ)(MHz) |
|
|
|
|
|
|
3 |
|
|
|
3 |
| Output Current(Typ)(mA) |
|
|
|
|
|
|
15 |
|
|
|
10 |
| Vos (Offset Voltage @ 25C)(Max)(mV) |
|
|
|
|
|
|
0.025 |
7 |
|
|
3 |
| Offset Drift(Typ)(uV/C) |
|
|
|
|
|
|
0.015 |
|
|
|
3.3 |
| Vn at 1kHz(Typ)(nV/rtHz) |
|
|
|
|
|
|
35 |
|
|
|
70 |
| Iq per channel(Typ)(mA) |
|
|
|
|
|
|
0.93 |
|
|
|
0.037 |
| Input Bias Current(Max)(pA) |
|
|
|
|
|
|
4 |
|
|
|
38000 |
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
5 |
|
|
|
5.5 |
| Iq per channel(Max)(mA) |
|
|
|
|
|
|
1.2 |
0.05 |
|
|
0.046 |
| Architecture |
|
|
|
|
|
|
CMOS |
|
|
|
Bipolar |
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
2.7 |
|
|
|
2.7 |
| Slew Rate(Typ)(V/us) |
|
|
|
|
|
|
4 |
|
|
|
1 |
| Number of Channels(#) |
|
|
|
|
|
|
1 |
2 |
|
|
1 |
| Additional Features |
|
|
|
|
|
|
N/A |
|
|
|
N/A |
| CMRR(Typ)(dB) |
|
|
|
|
|
|
130 |
|
|
|
93 |
| Rail-to-Rail |
|
|
|
|
|
|
In to V-,Out |
Out |
|
|
In to V-,Out |
| Vs(Max)(V) |
|
|
|
|
|
|
|
5.5 |
|
|
|
| Vs(Min)(V) |
|
|
|
|
|
|
|
2.7 |
|
|
|
| Input Bias Current (+/-)(Max)(nA) |
|
|
|
|
|
|
|
250 |
|
|
|
| tRESP Low - to - High(us) |
|
|
|
|
|
|
|
0.45 |
|
|
|
| VICR(Max)(V) |
|
|
|
|
|
|
|
4.7 |
|
|
|
| Output Type |
|
|
|
|
|
|
|
Open Collector |
|
|
|
| VICR(Min)(V) |
|
|
|
|
|
|
|
-0.1 |
|
|
|
| Min Iz for Regulation(uA) |
|
|
|
|
|
|
|
|
80 |
80 |
|
| Initial Accuracy(Max)(%) |
|
|
|
|
|
|
|
|
1.5 |
1.5 |
|
| Temp Coeff(Max)(ppm/ degree C) |
|
|
|
|
|
|
|
|
129,138 |
129,138 |
|
| VO(V) |
|
|
|
|
|
|
|
|
1.24 |
1.24 |
|
| Iout/Iz(Max)(mA) |
|
|
|
|
|
|
|
|
15 |
15 |
|
| VO Adj(Min)(V) |
|
|
|
|
|
|
|
|
1.24 |
1.24 |
|
| Pin/Package |
|
|
|
|
|
|
|
|
3TO-92, 5SOT-23 |
3TO-92, 5SOT-23 |
|
| Temp Coeff(Typ)(ppm/ degree C) |
|
|
|
|
|
|
|
|
39 |
39 |
|
| VO Adj(Max)(V) |
|
|
|
|
|
|
|
|
30 |
30 |
|
| Reference Voltage |
|
|
|
|
|
|
|
|
Adjustable |
Adjustable |
|