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TPS54616PWPG4
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TPS76338DBVT
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TPS2021P
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TPS72518DCQR
|
| Price |
|
$4.17 |
$0.54 |
$2.64 |
$0.87 |
|
|
|
$1.14 |
$1.62 |
|
| RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
| Lead Status |
|
No |
Yes |
No |
Yes |
Yes |
No |
No |
Yes |
Yes |
No |
| Vin(Min)(V) |
|
4 |
2.7 |
2.7 |
2.5 |
2.7 |
2.2 |
3.1 |
|
2.7 |
1.8 |
| Package Group |
|
HTSSOP |
SOT-23 |
HTSSOP |
SOT-23 |
SOT-23 |
SOT,WSON |
QFN |
SOIC,SON |
PDIP,SOIC |
DDPAK/TO-263,SOIC,SOT-223 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Duty Cycle(Max)(%) |
|
90 |
|
|
100 |
|
|
100 |
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
| Vin(Max)(V) |
|
6 |
10 |
6 |
6 |
10 |
5.5 |
17 |
|
5.5 |
6 |
| Type |
|
Converter |
|
|
Converter |
|
|
Converter |
|
|
|
| Regulated Outputs(#) |
|
1 |
1 |
2 |
1 |
1 |
1 |
1 |
|
|
1 |
| Approx. Price (US$) |
|
3.10 | 1ku |
0.28 | 1ku |
2.35 | 1ku |
0.50 | 1ku |
0.28 | 1ku |
0.34 | 1ku |
1.20 | 1ku |
0.59 | 1ku |
0.95 | 1ku |
1.29 | 1ku |
| Iout(Max)(A) |
|
6 |
0.15 |
1 |
0.3 |
0.15 |
0.15 |
1.5 |
|
|
1 |
| Switching Frequency(Min)(kHz) |
|
280 |
|
|
650 |
|
|
900 |
|
|
|
| Special Features |
|
Enable,Power Good,Synchronous Rectification |
Enable |
Enable,Output Discharge,Power Good |
Enable,Light Load Efficiency,Synchronous Rectification |
Enable |
|
Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification |
Synchronous Rectification |
|
|
| Control Mode |
|
Voltage Mode |
|
|
Voltage Mode |
|
|
Voltage Mode |
|
|
|
| Vout(Max)(V) |
|
3.3 |
5 |
3.3 |
1.2 |
5 |
5.25 |
3.3 |
|
|
5.5 |
| Vout(Min)(V) |
|
3.3 |
1.5 |
3.3 |
1.2 |
1.5 |
1.2 |
3.3 |
|
|
1.22 |
| Iq(Typ)(mA) |
|
11 |
0.08 |
0.18 |
0.015 |
0.08 |
0.0005 |
0.02 |
|
|
0.075 |
| Switching Frequency(Max)(kHz) |
|
700 |
|
|
1500 |
|
|
1100 |
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
|
mm2 |
mm2 |
|
|
mm2 |
mm2 |
| Accuracy(%) |
|
|
3 |
2 |
|
3 |
3 |
|
|
|
2 |
| Vdo(Typ)(mV) |
|
|
375 |
160 |
|
375 |
200 |
|
|
|
170 |
| PSRR @ 100KHz(dB) |
|
|
41 |
22 |
|
41 |
|
|
|
|
20 |
| Fixed Output Options(V) |
|
|
1.6,1.8,2.5,2.7,2.8,3,3.3,3.8,5 |
3.3,2.5 |
|
1.6,1.8,2.5,2.7,2.8,3,3.3,3.8,5 |
1.8,2,2.3,2.5,2.7,3,3.3 |
|
|
|
1.5,1.6,1.8,2.5 |
| Output Capacitor Type |
|
|
Non-Ceramic |
Ceramic,Non-Ceramic |
|
Non-Ceramic |
Ceramic |
|
|
|
Cap Free,Ceramic |
| Output Options |
|
|
Adjustable Output,Fixed Output |
Fixed Output |
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
|
|
|
Adjustable Output,Fixed Output |
| Noise(uVrms) |
|
|
|
78 |
|
|
|
|
|
|
|
| Iout2(A) |
|
|
|
2 |
|
|
|
|
|
|
|
| Vout2(Max)(V) |
|
|
|
2.5 |
|
|
|
|
|
|
|
| Vout2(Min)(V) |
|
|
|
2.5 |
|
|
|
|
|
|
|
| Additional Features |
|
|
|
|
|
|
Dynamic Voltage Scaling,Enable,Output Discharge,Overcurrent Protection,Thermal Shutdown |
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
| Rise Time(ns) |
|
|
|
|
|
|
|
|
10 |
|
|
| Peak Output Current(A) |
|
|
|
|
|
|
|
|
6 |
|
|
| Fall Time(ns) |
|
|
|
|
|
|
|
|
5 |
|
|
| Bus Voltage(V) |
|
|
|
|
|
|
|
|
24 |
|
|
| Input VCC(Max)(V) |
|
|
|
|
|
|
|
|
8 |
|
|
| Channel Input Logic |
|
|
|
|
|
|
|
|
TTL |
|
|
| Prop Delay(ns) |
|
|
|
|
|
|
|
|
14 |
|
|
| Iq(uA) |
|
|
|
|
|
|
|
|
350 |
|
|
| Negative Voltage Handling at HS Pin(V) |
|
|
|
|
|
|
|
|
0 |
|
|
| Power Switch |
|
|
|
|
|
|
|
|
MOSFET |
|
|
| Number of Channels(#) |
|
|
|
|
|
|
|
|
2 |
|
|
| Input VCC(Min)(V) |
|
|
|
|
|
|
|
|
6.8 |
|
|
| Enable |
|
|
|
|
|
|
|
|
|
Active Low |
|
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
|
|
|
33 |
|
| Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
|
0.6 |
|
| Current Limit Topology |
|
|
|
|
|
|
|
|
|
Constant-Current |
|
| Number of Switches |
|
|
|
|
|
|
|
|
|
1 |
|