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|
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TPS51461RGET
|
Price |
|
|
$0.68 |
|
|
|
|
|
|
|
$5.20 |
RoHS |
|
Compliant |
Compliant |
Yes |
Yes |
|
Yes |
Compliant |
Compliant |
Yes |
Yes |
Lead Status |
|
|
No |
Yes |
Yes |
|
Yes |
No |
Yes |
Yes |
Yes |
Package Size |
|
|
mm2 |
mm2 |
mm2 |
|
|
mm2 |
mm2 |
mm2 |
|
Iout(Max)(A) |
|
|
0.2 |
1 |
0.2 |
|
|
1.6 |
1 |
|
6 |
Package Group |
|
|
DSBGA,SOT-23-THIN,WSON |
HTSSOP |
DSBGA |
|
|
VQFN |
DDPAK/TO-263,SON,SOT-223 |
HTSSOP,SSOP |
VQFN |
Approx. Price (US$) |
|
|
0.28 | 1ku |
1.23 | 1ku |
0.35 | 1ku |
|
|
2.09 | 1ku |
1.10 | 1ku |
2.87 | 1ku |
2.95 | 1ku |
Iq(Typ)(mA) |
|
|
0.04 |
0.085 |
0.04 |
|
|
|
0.26 |
|
1.1 |
Rating |
|
|
Catalog |
Automotive |
Catalog |
|
|
Catalog |
Catalog |
|
Catalog |
Vout(Max)(V) |
|
|
6.5 |
5.5 |
5.7 |
|
|
6 |
5.4 |
|
6.5 |
Vin(Min)(V) |
|
|
2.7 |
2.7 |
2.7 |
|
|
1.5 |
2.7 |
|
3.3 |
Operating Temperature Range(C) |
|
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
|
|
-40 to 85 |
-40 to 125,-40 to 85 |
-40 to 70 |
-40 to 85 |
PSRR @ 100KHz(dB) |
|
|
38 |
30 |
38 |
|
|
|
42 |
|
|
Vin(Max)(V) |
|
|
6.5 |
10 |
6.5 |
|
|
6.5 |
5.5 |
|
5 |
Regulated Outputs(#) |
|
|
1 |
1 |
1 |
|
|
6 |
1 |
|
1 |
Special Features |
|
|
Enable |
Enable,Power Good |
Enable |
|
|
Power Sequencing |
|
Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP |
Dynamic Voltage Scaling,Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification |
Vout(Min)(V) |
|
|
1.2 |
1.2 |
5.4 |
|
|
0.6 |
1.2 |
|
0.8 |
Fixed Output Options(V) |
|
|
1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 |
1.8,2.5,3.3,5 |
5.4,5.7 |
|
|
|
1.3,1.8,2.5,2.8,3,3.3,5 |
|
|
Output Capacitor Type |
|
|
Ceramic |
Non-Ceramic |
Ceramic |
|
|
|
Ceramic |
|
|
Accuracy(%) |
|
|
2 |
2 |
2 |
|
|
|
2 |
|
|
Vdo(Typ)(mV) |
|
|
100 |
230 |
90 |
|
|
|
220 |
|
|
Output Options |
|
|
Adjustable Output,Fixed Output |
Adjustable Output |
Adjustable Output,Fixed Output |
|
|
|
Adjustable Output,Fixed Output |
|
|
Noise(uVrms) |
|
|
29 |
55 |
54 |
|
|
|
42 |
|
|
Processor Supplier |
|
|
|
|
|
|
|
Samsung |
|
|
|
Processor Name |
|
|
|
|
|
|
|
S3C6410 |
|
|
|
Step-Down DC/DC Converter |
|
|
|
|
|
|
|
3 |
|
|
|
Step-Down DC/DC Controller |
|
|
|
|
|
|
|
0 |
|
|
|
Step-Up DC/DC Controller |
|
|
|
|
|
|
|
0 |
|
|
|
Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
2250 |
|
|
1000 |
LDO |
|
|
|
|
|
|
|
3 |
|
|
|
Step-Up DC/DC Converter |
|
|
|
|
|
|
|
0 |
|
|
|
Additional Features |
|
|
|
|
|
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
Ports |
|
|
|
|
|
|
|
|
|
2 |
|
Adjustable Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
1 |
|
5V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
140 |
|
3V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
60 |
|
Interface |
|
|
|
|
|
|
|
|
|
Serial |
|
Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
|
|
84 |
Type |
|
|
|
|
|
|
|
|
|
|
Converter |
Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
|
|
700 |