|
|
Texas Instruments
TPS62700YZFR
|
Texas Instruments
TPS62222DDCT
|
Texas Instruments
TPS650243RHBT
|
Texas Instruments
TPS2057DRG4
|
Texas Instruments
TPS63031DSKTG4
|
Texas Instruments
TPS62201DBVT
|
Texas Instruments
TPS75125QPWPR
|
Texas Instruments
TPS61180RTERG4
|
Texas Instruments
TPS72301DBVRG4
|
Texas Instruments
TPS60250RTERG4
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
No |
No |
No |
Yes |
Yes |
No |
No |
|
| Approx. Price (US$) |
|
0.55 | 1ku |
0.53 | 1ku |
2.09 | 1ku |
|
0.76 | 1ku |
0.50 | 1ku |
|
0.80 | 1ku |
1.05 | 1ku |
|
| Duty Cycle(Max)(%) |
|
100 |
100 |
|
|
100 |
100 |
|
94 |
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
-40 to 85 |
-40 to 85 |
|
-40 to 85 |
-40 to 125 |
|
| Rating |
|
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
| Special Features |
|
Dynamic Voltage Scaling,Enable,Light Load Efficiency,Synchronous Rectification |
Enable,Light Load Efficiency,Synchronous Rectification |
Power Sequencing |
|
Enable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Synchronous Rectification,UVLO Fixed |
Enable,Light Load Efficiency,Synchronous Rectification |
|
Load Disconnect During Shutdown, Synchronous Rectification |
Enable |
|
| Vin(Max)(V) |
|
5.5 |
6 |
6.5 |
|
5.5 |
6 |
5.5 |
24 |
-2.7 |
|
| Vin(Min)(V) |
|
2.7 |
2.5 |
1.5 |
|
1.8 |
2.5 |
2.7 |
5 |
-10 |
|
| Type |
|
Converter |
Converter |
|
|
Converter |
Converter |
|
Inductive |
|
|
| Regulated Outputs(#) |
|
1 |
1 |
6 |
|
|
1 |
|
|
1 |
|
| Package Group |
|
DSBGA |
SOT |
VQFN |
|
SON |
SOT-23 |
HTSSOP|20 |
WQFN |
SOT-23,SOT-23-THIN |
|
| Switching Frequency(Min)(kHz) |
|
1700 |
800 |
|
|
2200 |
650 |
|
|
|
|
| Control Mode |
|
Voltage Mode |
Voltage Mode |
|
|
|
Voltage Mode |
|
|
|
|
| Iout(Max)(A) |
|
0.65 |
0.4 |
1.6 |
|
|
0.3 |
1.5 |
|
0.2 |
|
| Switching Frequency(Max)(kHz) |
|
2300 |
1850 |
2250 |
|
2600 |
1500 |
|
1000 |
|
|
| Vout(Min)(V) |
|
1.3 |
1.8 |
0.6 |
|
3.3 |
1.5 |
1.5 |
5 |
-9.75 |
|
| Iq(Typ)(mA) |
|
1 |
0.015 |
|
|
0.025 |
0.015 |
0.075 |
|
0.13 |
|
| Vout(Max)(V) |
|
3.09 |
1.8 |
6 |
|
3.3 |
1.5 |
5 |
39 |
-1.2 |
|
| Processor Supplier |
|
|
|
Samsung |
|
|
|
|
|
|
|
| Processor Name |
|
|
|
S3C6410 |
|
|
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
3 |
|
|
|
|
|
|
|
| Package Size |
|
|
|
mm2 |
|
|
|
|
mm2 |
mm2 |
|
| Step-Down DC/DC Controller |
|
|
|
0 |
|
|
|
|
|
|
|
| Step-Up DC/DC Controller |
|
|
|
0 |
|
|
|
|
|
|
|
| LDO |
|
|
|
3 |
|
|
|
|
|
|
|
| Step-Up DC/DC Converter |
|
|
|
0 |
|
|
|
|
|
|
|
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
1 |
|
|
|
|
|
| Switch Current Limit(Min)(A) |
|
|
|
|
|
0.8 |
|
|
|
|
|
| Topology |
|
|
|
|
|
Buck/Boost |
|
|
Boost |
|
|
| Thermal resistance JA(C/W) |
|
|
|
|
|
|
|
43 |
|
|
|
| Output options |
|
|
|
|
|
|
|
Adjustable Output,Fixed Output |
|
|
|
| Package size |
|
|
|
|
|
|
|
mm2 |
|
|
|
| Fixed output options(V) |
|
|
|
|
|
|
|
1.5,1.8,2.5,3.3 |
|
|
|
| Dropout voltage (Vdo)(Typ)(mV) |
|
|
|
|
|
|
|
160 |
|
|
|
| Regulated outputs(#) |
|
|
|
|
|
|
|
1 |
|
|
|
| Noise(uVrms) |
|
|
|
|
|
|
|
60 |
|
60 |
|
| Features |
|
|
|
|
|
|
|
Enable,Power Good |
|
|
|
| Approx. price(US$) |
|
|
|
|
|
|
|
2.27 | 1ku |
|
|
|
| Operating temperature range(C) |
|
|
|
|
|
|
|
-40 to 125 |
|
|
|
| Accuracy(%) |
|
|
|
|
|
|
|
2 |
|
2 |
|
| PSRR @ 100 KHz(dB) |
|
|
|
|
|
|
|
17 |
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
|
|
|
|
16 |
|
|
| Peak Efficiency(%) |
|
|
|
|
|
|
|
|
90 |
|
|
| Channels(#) |
|
|
|
|
|
|
|
|
6 |
|
|
| LED Current Per Channel(mA) |
|
|
|
|
|
|
|
|
25 |
|
|
| LED(#) |
|
|
|
|
|
|
|
|
60 |
|
|
| Thermal Resistance JA(C/W) |
|
|
|
|
|
|
|
|
|
195 |
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
|
48 |
|
| Fixed Output Options(V) |
|
|
|
|
|
|
|
|
|
-2.5 |
|
| Vdo(Typ)(mV) |
|
|
|
|
|
|
|
|
|
280 |
|
| Output Options |
|
|
|
|
|
|
|
|
|
Adjustable Output,Fixed Output,Negative Output |
|
| Output Capacitor Type |
|
|
|
|
|
|
|
|
|
Ceramic |
|