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TPS79101DBVR
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Price |
|
$0.87 |
|
|
$2.34 |
$1.93 |
$0.67 |
|
$2.12 |
|
|
RoHS |
|
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Lead Status |
|
Yes |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
Vout(Max)(V) |
|
5.2 |
5.5 |
|
45 |
9.75 |
5 |
5 |
5.4 |
5.25 |
6 |
Iq(Typ)(mA) |
|
0.17 |
0.08 |
|
|
0.28 |
0.08 |
0.08 |
0.26 |
0.0005 |
|
Package Group |
|
SOT-23 |
HTSSOP,SOIC,WAFERSALE |
TSSOP |
WQFN |
PDIP,SOIC,TSSOP |
SOT-23 |
SOT-23 |
DDPAK/TO-263,SON,SOT-223 |
SOT,WSON |
VQFN |
Rating |
|
Catalog |
Military |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
PSRR @ 100KHz(dB) |
|
45 |
29 |
|
|
|
41 |
41 |
42 |
|
|
Vin(Min)(V) |
|
2.7 |
2.7 |
3 |
4.5 |
2.5 |
2.7 |
2.7 |
2.7 |
2.2 |
1.5 |
Vin(Max)(V) |
|
5.5 |
10 |
13 |
21 |
10 |
10 |
10 |
5.5 |
5.5 |
6.5 |
Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125,-40 to 85 |
-40 to 125 |
-40 to 85 |
Thermal Resistance JA(C/W) |
|
178 |
|
|
|
|
|
|
|
|
|
Regulated Outputs(#) |
|
1 |
|
|
|
1 |
1 |
1 |
1 |
1 |
6 |
Fixed Output Options(V) |
|
1.8,3.3,4.7 |
1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
|
|
3.3,4.8,5 |
1.6,1.8,2.5,2.7,2.8,3,3.3,3.8,5 |
1.6,1.8,2.5,2.7,2.8,3,3.3,3.8,5 |
1.3,1.8,2.5,2.8,3,3.3,5 |
1.8,2,2.3,2.5,2.7,3,3.3 |
|
Vdo(Typ)(mV) |
|
38 |
230 |
|
|
235 |
375 |
375 |
220 |
200 |
|
Approx. Price (US$) |
|
0.40 | 1ku |
|
1.33 | 1ku |
1.20 | 1ku |
1.05 | 1ku |
0.28 | 1ku |
0.28 | 1ku |
1.10 | 1ku |
0.34 | 1ku |
2.09 | 1ku |
Special Features |
|
Enable |
|
|
Load Disconnect During Shutdown |
|
|
Enable |
|
|
Power Sequencing |
Noise(uVrms) |
|
15 |
55 |
|
|
|
|
|
42 |
|
|
Package Size |
|
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
Iout(Max)(A) |
|
0.1 |
1 |
|
|
0.5 |
0.15 |
0.15 |
1 |
0.15 |
1 |
Vout(Min)(V) |
|
1.2 |
1.5 |
|
15 |
1.2 |
1.5 |
1.5 |
1.2 |
1.2 |
0.6 |
Output Capacitor Type |
|
Ceramic |
Non-Ceramic |
|
|
Non-Ceramic |
Non-Ceramic |
Non-Ceramic |
Ceramic |
Ceramic |
|
Accuracy(%) |
|
2 |
2 |
|
|
3 |
3 |
3 |
2 |
3 |
|
Output Options |
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
|
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
|
Additional Features |
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
|
Enable,Overcurrent Protection,Thermal Shutdown |
Dynamic Voltage Scaling,Enable,Output Discharge,Overcurrent Protection,Thermal Shutdown |
|
Status Output |
|
|
|
FLT\,PG |
|
|
|
|
|
|
|
Power Measurement Accuracy(%) |
|
|
|
- |
|
|
|
|
|
|
|
ON_OFF Control Input(s) |
|
|
|
EN\ |
|
|
|
|
|
|
|
Current Limit Function Enabled |
|
|
|
Always |
|
|
|
|
|
|
|
Voltage Measurement Accuracy(%) |
|
|
|
- |
|
|
|
|
|
|
|
Vabsmax_cont(V) |
|
|
|
15 |
|
|
|
|
|
|
|
Current Limit Accuracy |
|
|
|
Adjustable |
|
|
|
|
|
|
|
Current Limit Threshold(Typ)(Ext FET=mV) |
|
|
|
Adjustable |
|
|
|
|
|
|
|
Fault Response |
|
|
|
Latch Off |
|
|
|
|
|
|
|
Design Support |
|
|
|
Calculation Tool,EVM |
|
|
|
|
|
|
|
Channel(s) Controlled(#) |
|
|
|
2 |
|
|
|
|
|
|
|
Package Size(mm2=WxL) |
|
|
|
|
[pf]28WQFN[/pf] |
|
|
|
|
|
|
LED Current Per Channel(mA) |
|
|
|
|
30 |
|
|
|
|
|
|
Type |
|
|
|
|
Inductive |
|
|
|
|
|
|
Topology |
|
|
|
|
Boost |
|
|
|
|
|
|
Channels(#) |
|
|
|
|
8 |
|
|
|
|
|
|
Duty Cycle(Max)(%) |
|
|
|
|
94 |
|
|
|
|
|
|
Switching Frequency(Max)(kHz) |
|
|
|
|
1000 |
|
|
|
|
|
2250 |
Peak Efficiency(%) |
|
|
|
|
94 |
|
|
|
|
|
|
Shutdown Current(Typ)(uA) |
|
|
|
|
4 |
|
|
|
|
|
|
LED(#) |
|
|
|
|
96 |
|
|
|
|
|
|
LDO |
|
|
|
|
|
|
|
|
|
|
3 |
Step-Down DC/DC Controller |
|
|
|
|
|
|
|
|
|
|
0 |
Step-Up DC/DC Converter |
|
|
|
|
|
|
|
|
|
|
0 |
Step-Up DC/DC Controller |
|
|
|
|
|
|
|
|
|
|
0 |
Step-Down DC/DC Converter |
|
|
|
|
|
|
|
|
|
|
3 |
Processor Supplier |
|
|
|
|
|
|
|
|
|
|
Samsung |
Processor Name |
|
|
|
|
|
|
|
|
|
|
S3C6400-533MHz |