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Texas Instruments
LM5107SD/NOPB
|
Texas Instruments
LP3997MM-3.3/NOPB
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Texas Instruments
LP2987IMMX-3.3/NOPB
|
Texas Instruments
LP2997M
|
Texas Instruments
LP5912-3.0DRVR
|
Texas Instruments
LP5912-3.0DRVT
|
Texas Instruments
LP2967ITP-2830/NOPB
|
Texas Instruments
LP2957ISX/NOPB
|
Texas Instruments
LP3987ITLX-2.6/NOPB
|
Texas Instruments
LP3987ITL-2.6/NOPB
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| Price |
|
$1.47 |
$0.79 |
$0.84 |
$1.11 |
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| RoHS |
|
Compliant |
Yes |
Compliant |
No |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
No |
No |
No |
No |
Yes |
Yes |
No |
No |
| Rise Time(ns) |
|
15 |
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| Fall Time(ns) |
|
15 |
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| Package Group |
|
SOIC,WSON |
VSSOP |
SOIC,VSSOP,WSON |
SO PowerPAD,SOIC |
WSON |
WSON |
DSBGA |
DDPAK/TO-263 |
DSBGA |
DSBGA |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Approx. Price (US$) |
|
0.79 | 1ku |
0.39 | 1ku |
0.67 | 1ku |
0.50 | 1ku |
0.40 | 1ku |
0.40 | 1ku |
0.99 | 1ku |
1.16 | 1ku |
0.20 | 1ku |
0.20 | 1ku |
| Input Threshold |
|
TTL |
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| Input VCC(Min)(V) |
|
8 |
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| Channel Input Logic |
|
TTL |
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| Prop Delay(ns) |
|
25 |
|
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| Peak Output Current(A) |
|
1.4 |
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| Bus Voltage(V) |
|
100 |
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| Input VCC(Max)(V) |
|
14 |
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| Negative Voltage Handling at HS Pin(V) |
|
-1 |
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| Power Switch |
|
MOSFET |
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| Iq(uA) |
|
10 |
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| Number of Channels(#) |
|
2 |
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| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
0 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Iq(Typ)(mA) |
|
|
0.055 |
0.1 |
0.32 |
0.03 |
0.03 |
0.2 |
0.15 |
0.085 |
0.085 |
| Additional Features |
|
|
Enable,Overcurrent Protection,Thermal Shutdown,Power Good |
|
|
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
| Vdo(Typ)(mV) |
|
|
140 |
180 |
|
150 |
150 |
|
470 |
60 |
60 |
| Output Options |
|
|
Fixed Output |
Fixed Output |
|
Fixed Output |
Fixed Output |
Adjustable Output |
Fixed Output |
Fixed Output |
Fixed Output |
| Iout(Max)(A) |
|
|
0.25 |
0.2 |
|
0.5 |
0.5 |
0.15 |
0.25 |
0.15 |
0.15 |
| Vin(Max)(V) |
|
|
6 |
16 |
5.5 |
6.5 |
6.5 |
16 |
30 |
6.5 |
6.5 |
| Regulated Outputs(#) |
|
|
1 |
1 |
|
1 |
1 |
2 |
1 |
1 |
1 |
| Fixed Output Options(V) |
|
|
3.3 |
3,3.3,5 |
|
0.9,1.1,1.2,1.5,1.8,2.8,3,3.3 |
0.9,1.1,1.2,1.5,1.8,2.8,3,3.3 |
|
5 |
2.6,2.8,2.85 |
2.6,2.8,2.85 |
| Vout(Max)(V) |
|
|
3.3 |
5 |
|
3.3 |
3.3 |
2.8 |
5 |
2.85 |
2.85 |
| Vout(Min)(V) |
|
|
3.3 |
3 |
|
0.8 |
0.8 |
3.3 |
5 |
2.6 |
2.6 |
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
|
|
| Output Capacitor Type |
|
|
Ceramic |
Non-Ceramic |
|
Ceramic |
Ceramic |
Ceramic |
|
Ceramic |
Ceramic |
| Vin(Min)(V) |
|
|
2 |
2.1 |
1.8 |
1.6 |
1.6 |
2.1 |
-20 |
2.8 |
2.8 |
| Accuracy(%) |
|
|
|
1.8 |
|
2 |
2 |
1 |
|
|
|
| Special Features |
|
|
|
Enable,Power Good |
Shutdown Pin for S3 |
Enable,Output Discharge,Power Good,Reverse Current Protection,Soft Start |
Enable,Output Discharge,Power Good,Reverse Current Protection,Soft Start |
|
|
|
|
| Vin Bias(Min)(V) |
|
|
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|
2.2 |
|
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| Control Mode |
|
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|
N/A |
|
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| Regulator Type |
|
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|
|
Linear Regulator |
|
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| DDR Memory Type |
|
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|
DDR2 |
|
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| Vout VTT(Min)(V) |
|
|
|
|
0.9 |
|
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| Vin Bias(Max)(V) |
|
|
|
|
5.5 |
|
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| Output |
|
|
|
|
VREF,VTT |
|
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| Iout VTT(Max)(A) |
|
|
|
|
0.5 |
|
|
|
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| PSRR @ 100KHz(dB) |
|
|
|
|
|
40 |
40 |
|
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|
|
| Noise(uVrms) |
|
|
|
|
|
12 |
12 |
|
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|
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| Thermal Resistance JA(C/W) |
|
|
|
|
|
71 |
71 |
|
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| Iout2(A) |
|
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|
|
0.15 |
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|
