|
|
Texas Instruments
TPS54386PWP
|
Texas Instruments
TPS54386PWPR
|
Texas Instruments
TPS54561DPRR
|
Texas Instruments
TPS55330RTER
|
Texas Instruments
TPS55340RTER
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Texas Instruments
TPS65381AQDAPRQ1
|
Texas Instruments
TPS65913B2B8YFFR
|
Texas Instruments
TPS76350DBVRG4
|
Texas Instruments
TPS92641PWPR/NOPB
|
Vishay
TPSMA27AHE3/5AT
|
| Price |
|
|
|
$3.97 |
|
|
|
|
|
|
|
| RoHS |
|
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
|
| Lead Status |
|
Yes |
Yes |
No |
No |
No |
No |
Yes |
No |
Yes |
|
| Special Features |
|
Enable,Phase Interleaving |
Enable,Phase Interleaving |
Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Tracking,UVLO Adjustable |
Enable,Frequency Synchronization,Light Load Efficiency |
Enable,Frequency Synchronization,Light Load Efficiency |
Comm Control,Power Good,Thermal Shutdown,UVLO |
Comm Control,Dynamic Voltage Scaling,Enable,I2C Control,Power Good,Power Sequencing,UVLO |
Enable |
Adjustable Switch Frequency,Enable/Shutdown,Precision Dimming Control,Thermal Shutdown |
|
| Vin(Min)(V) |
|
4.5 |
4.5 |
4.5 |
2.9 |
2.9 |
4.5 |
2.5 |
2.7 |
7 |
|
| Package Group |
|
HTSSOP |
HTSSOP |
WSON |
WQFN |
HTSSOP,WQFN |
HTSSOP |
DSBGA |
SOT-23 |
HTSSOP |
|
| Control Mode |
|
Current Mode |
Current Mode |
Current Mode |
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
|
| Vout(Min)(V) |
|
0.8 |
0.8 |
0.8 |
2.9 |
3 |
0.8 |
0.5 |
1.5 |
0 |
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 150 |
-40 to 150 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
|
| Switching Frequency(Max)(kHz) |
|
600 |
600 |
2500 |
1200 |
1200 |
440 |
5000 |
|
1000 |
|
| Type |
|
Converter |
Converter |
Converter |
Converter |
Converter |
|
|
|
Controller,Inductive |
|
| Vin(Max)(V) |
|
28 |
28 |
60 |
16 |
32 |
40 |
5.5 |
10 |
85 |
|
| Regulated Outputs(#) |
|
2 |
2 |
1 |
1 |
1 |
5 |
20 |
1 |
1 |
|
| Approx. Price (US$) |
|
2.40 | 1ku |
2.40 | 1ku |
2.30 | 1ku |
1.75 | 1ku |
1.40 | 1ku |
|
|
0.28 | 1ku |
1.20 | 1ku |
|
| Switching Frequency(Min)(kHz) |
|
600 |
600 |
100 |
100 |
100 |
|
|
|
50 |
|
| Duty Cycle(Max)(%) |
|
85 |
85 |
98 |
96 |
90 |
|
|
|
|
|
| Iq(Typ)(mA) |
|
1.8 |
1.8 |
0.152 |
0.5 |
0.5 |
0.075 |
|
0.08 |
2 |
|
| Vout(Max)(V) |
|
25.2 |
25.2 |
59 |
22 |
38 |
9.5 |
3.3 |
5 |
83 |
|
| Iout(Max)(A) |
|
3 |
3 |
5 |
|
|
1.3 |
8 |
0.15 |
5 |
|
| Switch Current Limit(Min)(A) |
|
|
|
|
5 |
5 |
|
|
|
|
|
| Switch Current Limit(Typ)(A) |
|
|
|
|
6.6 |
6.6 |
|
|
|
|
|
| Processor Supplier |
|
|
|
|
|
|
Texas Instruments |
Nvidia |
|
|
|
| Step-Down DC/DC Controller |
|
|
|
|
|
|
0 |
|
|
|
|
| LDO |
|
|
|
|
|
|
4 |
11 |
|
|
|
| Step-Up DC/DC Converter |
|
|
|
|
|
|
0 |
|
|
|
|
| Processor Name |
|
|
|
|
|
|
TMS570 |
TegraT40,TegraAP40 |
|
|
|
| Step-Up DC/DC Controller |
|
|
|
|
|
|
0 |
|
|
|
|
| Package Size |
|
|
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
1 |
9 |
|
|
|
| Switching Frequency(Typ)(kHz) |
|
|
|
|
|
|
|
3000 |
|
|
|
| Accuracy(%) |
|
|
|
|
|
|
|
|
3 |
|
|
| Vdo(Typ)(mV) |
|
|
|
|
|
|
|
|
375 |
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
41 |
|
|
| Fixed Output Options(V) |
|
|
|
|
|
|
|
|
1.6,1.8,2.5,2.7,2.8,3,3.3,3.8,5 |
|
|
| Output Capacitor Type |
|
|
|
|
|
|
|
|
Non-Ceramic |
|
|
| Output Options |
|
|
|
|
|
|
|
|
Adjustable Output,Fixed Output |
|
|
| Topology |
|
|
|
|
|
|
|
|
|
Buck |
|
| Vref(V) |
|
|
|
|
|
|
|
|
|
3 |
|
| Comments |
|
|
|
|
|
|
|
|
|
Controlled-ON Time (hysteretic),Synchronous Switching,Parallel Shunt FET Dim Driver |
|
| Dimming Method |
|
|
|
|
|
|
|
|
|
Analog,PWM |
|
| Input Voltage(Type) |
|
|
|
|
|
|
|
|
|
DC/DC |
|
