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|
Texas Instruments
TPS54372PWP
|
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TPS54327DRCT
|
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TPS54312PWP
|
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TPS5420DG4
|
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TPS54327D CT
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TPS5420DRG4
|
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TPS5430DDA
|
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TPS5430DDARG4
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TPS54312PWPG4
|
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TPS5432DDA
|
Price |
|
|
|
|
|
|
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$3.58 |
|
|
$1.42 |
RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Y |
Yes |
Lead Status |
|
Yes |
No |
No |
Yes |
Yes |
No |
No |
No |
See ti.com |
Yes |
DDR Memory Type |
|
DDR,DDR2,DDR3 |
|
|
|
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|
|
|
|
Vin Bias(Max)(V) |
|
6 |
|
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Approx. Price (US$) |
|
2.20 | 1ku |
0.65 | 1ku |
2.20 | 1ku |
1.70 | 1ku |
0.73 1ku |
1.35 | 1ku |
1.85 | 1ku |
1.85 | 1ku |
2.20 | 1ku |
0.60 | 1ku |
Operating Temperature Range(C) |
|
-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 125 |
Package Group |
|
HTSSOP |
SO PowerPAD,VSON |
HTSSOP |
SOIC |
SO PowerPAD,VSON |
SOIC |
SO PowerPAD |
SO PowerPAD |
HTSSOP |
SO PowerPAD |
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Regulator Type |
|
Step-Down Converter |
|
|
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Iout VTT(Max)(A) |
|
3 |
|
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|
|
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|
|
Vin Bias(Min)(V) |
|
3 |
|
|
|
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Special Features |
|
Shutdown Pin for S3 |
Enable,Synchronous Rectification |
Enable,Power Good,Synchronous Rectification |
Enable |
Enable,Synchronous ectification |
Enable |
Enable |
Enable |
Enable,Power Good,Synchronous Rectification |
Enable,Synchronous Rectification |
Vin(Max)(V) |
|
6 |
18 |
6 |
36 |
18 |
36 |
36 |
36 |
6 |
6 |
Iq(Typ)(mA) |
|
6.2 |
0.8 |
6.2 |
3 |
0.8 |
3 |
3 |
3 |
6.2 |
0.36 |
Package Size |
|
mm2 |
|
|
|
|
|
|
|
|
|
Vout VTT(Min)(V) |
|
0.2 |
|
|
|
|
|
|
|
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|
Output |
|
VTT |
|
|
|
|
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|
Control Mode |
|
D-CAP+ |
D-CAP2 |
Voltage Mode |
Voltage Mode |
D-CAP2 |
Voltage Mode |
Voltage Mode |
Voltage Mode |
Voltage Mode |
Current Mode |
Vin(Min)(V) |
|
3 |
4.5 |
3 |
5.5 |
4.5 |
5.5 |
5.5 |
5.5 |
3 |
2.95 |
Vout(Max)(V) |
|
|
7 |
1.2 |
31 |
7 |
31 |
31 |
31 |
1.2 |
4.5 |
Duty Cycle(Max)(%) |
|
|
90 |
90 |
87 |
90 |
87 |
87 |
87 |
90 |
98 |
Type |
|
|
Converter |
Converter |
Converter |
Converter (Integrated Switch) |
Converter |
Converter |
Converter |
Converter |
Converter |
Vout(Min)(V) |
|
|
0.76 |
1.2 |
1.23 |
0.76 |
1.23 |
1.23 |
1.23 |
1.2 |
0.808 |
Switching Frequency(Max)(kHz) |
|
|
700 |
700 |
500 |
700 |
500 |
500 |
500 |
700 |
700 |
Iout(Max)(A) |
|
|
3 |
3 |
2 |
3 |
2 |
3 |
3 |
3 |
3 |
Switching Frequency(Min)(kHz) |
|
|
700 |
280 |
500 |
700 |
500 |
500 |
500 |
280 |
700 |
Regulated Outputs(#) |
|
|
|
1 |
1 |
|
1 |
1 |
1 |
1 |
1 |
Compensation |
|
|
|
|
|
Not Needed |
|
|
|
|
|
Topology |
|
|
|
|
|
Buck |
|
|
|
|
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Operating Temperature ange(C) |
|
|
|
|
|
-40 to 85 |
|
|
|
|
|
Vref Accuracy(Typ)(%) |
|
|
|
|
|
2 |
|
|
|
|
|
Switch Current Limit(Typ)(A) |
|
|
|
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|
4.2 |
|
|
|
|
|
ating |
|
|
|
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|
Catalog |
|
|
|
|
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Estimated Package Size (WxL)(mm2) |
|
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|
[pf]10VSON[/pf] |
|
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Brand |
|
|
|
|
|
SWIFT |
|
|
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Undervoltage Lockout |
|
|
|
|
|
Fixed |
|
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Soft Start |
|
|
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|
|
Adjustable |
|
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Market Segment |
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|
Consumer & Portable Electronics |
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