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Texas Instruments
LM2842XMK-ADJEV/NOPB
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Texas Instruments
LM5575BLDT
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Texas Instruments
FX002
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Texas Instruments
UCC2541PWPR
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Texas Instruments
UC1846VTD1
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Texas Instruments
LM10520MH/NOPB
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Texas Instruments
LM5046MHX/NOPB
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Texas Instruments
LM5025SDX/NOPB
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Texas Instruments
LM5026MT/NOPB
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Texas Instruments
LM5027AMHX/NOPB
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Price |
|
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$1.00 |
|
$2.48 |
$355.32 |
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$2.39 |
|
RoHS |
|
Not Compliant |
Not Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Lead Status |
|
No |
No |
Yes |
Yes |
No |
No |
No |
No |
No |
No |
Iq(Typ)(mA) |
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0.3 |
|
|
0.213 |
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Operating Temperature Range(C) |
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-40 to 85 |
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-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
Rating |
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Catalog |
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Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Approx. Price (US$) |
|
|
|
1.20 | 1ku |
|
|
2.95 | 1ku |
2.25 | 1ku |
0.95 | 1ku |
1.10 | 1ku |
1.19 | 1ku |
Switching Frequency(Min)(kHz) |
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266 |
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Duty Cycle(Max)(%) |
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90 |
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50 |
80 |
80 |
72.5 |
Number of Phases |
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1 |
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Vout(Min)(V) |
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0.7 |
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0.6 |
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Regulated Outputs(#) |
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1 |
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|
1 |
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Package Group |
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|
WSON |
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HTSSOP |
HTSSOP,WQFN |
TSSOP,WSON |
TSSOP,WSON |
HTSSOP,WQFN |
Switching Frequency(Max)(kHz) |
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314 |
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1000 |
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Type |
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Controller |
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Special Features |
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Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
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Power Good |
Synchronization Pin |
Current Limiting,Leading Edge Blanking,Soft Start,Thermal Shutdown |
Synchronization Pin |
Synchronization Pin |
Vin(Max)(V) |
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28 |
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5.5 |
100 |
90 |
100 |
90 |
Vout(Max)(V) |
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2.6 |
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1.2 |
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Iout(Max)(A) |
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18 |
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20 |
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Vin(Min)(V) |
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3 |
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3 |
14 |
13 |
13 |
13 |
Shutdown Current(Typ)(uA) |
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0.05 |
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Step-Down DC/DC Controller |
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1 |
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Package Size |
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mm2 |
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Step-Up DC/DC Controller |
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1 |
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Frequency(Max)(kHz) |
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2000 |
1000 |
1000 |
1000 |
Frequency(Min)(kHz) |
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100 |
100 |
100 |
100 |
Gate Drive(Typ)(A) |
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1.5,2 |
3 |
3 |
2,1,3 |
Topology |
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Full-Bridge |
Forward |
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Control Method |
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Current,Voltage |
Feedforward,Voltage |
Current |
Feedforward,Voltage |
UVLO Thresholds On/Off(V) |
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Programmable/2.5V |
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