|
|
Texas Instruments
TPS2011D
|
Texas Instruments
TPS2552DRVT
|
Texas Instruments
TPS60141PWPR
|
Texas Instruments
TPS54356MPWPREP
|
Texas Instruments
TPS76915DBVT
|
Texas Instruments
TPS74801RGWTG4
|
Texas Instruments
TPS2113APWG4
|
Texas Instruments
TPS73130MDBVREP
|
Texas Instruments
TPS60202DGS
|
Texas Instruments
TPS2145IPWP
|
| Price |
|
$2.15 |
|
|
$5.07 |
$0.60 |
$1.38 |
$1.43 |
$1.89 |
|
|
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
| Lead Status |
|
Yes |
No |
Yes |
No |
Yes |
No |
No |
No |
Yes |
Yes |
| UL Recognition |
|
No |
|
|
|
|
|
|
|
|
|
| Fault Response |
|
Auto Retry |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
| Package Group |
|
SOIC |
SOT-23,WSON |
HTSSOP |
HTSSOP |
SOT-23 |
VQFN,VSON |
SON,TSSOP |
SOT-23 |
VSSOP |
HTSSOP |
| Vabsmax(Max)(V) |
|
5.5 |
|
|
|
|
|
|
|
|
|
| Current Limit Type |
|
Fixed |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-55 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-55 to 125 |
-40 to 85 |
-40 to 85 |
| Rise Time(Typ)(us) |
|
4400 |
|
|
|
|
|
|
|
|
|
| Current Limit(Max)(A) |
|
1.2 |
|
|
|
|
|
|
|
|
|
| Shutdown Current (ISD)(Typ)(uA) |
|
0.001 |
|
|
|
|
|
|
|
|
|
| Imax(A) |
|
1.2 |
|
|
|
|
|
|
|
|
|
| Ron(Typ)(mOhm) |
|
110 |
|
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
5.5 |
6.5 |
3.6 |
20 |
10 |
5.5 |
|
5.5 |
3.6 |
5.5 |
| Quiescent Current (Iq)(Typ)(uA) |
|
73 |
|
|
|
|
|
|
|
|
|
| Number of Channels(#) |
|
1 |
|
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
2.7 |
2.5 |
1.8 |
6.5 |
2.7 |
0.8 |
|
1.7 |
1.8 |
2.9 |
| Approx. Price (US$) |
|
1.00 | 1ku |
0.75 | 1ku |
0.65 | 1ku |
|
0.30 | 1ku |
0.80 | 1ku |
0.75 | 1ku |
|
0.65 | 1ku |
1.75 | 1ku |
| Overvoltage Protection |
|
No |
|
|
|
|
|
|
|
|
|
| Current Limit(Min)(A) |
|
1.2 |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Active Low,Current Limited,Thermal Shutdown |
|
Enable,Power Good |
|
Enable |
|
|
|
Enable,Frequency Synchronization |
|
| Quiescent Current (Iq)(Max)(uA) |
|
100 |
|
|
|
|
|
|
|
|
|
| Enable |
|
|
Active Low |
|
|
|
|
|
|
|
|
| Continuous Current(Max)(A) |
|
|
1.5 |
|
|
|
|
|
|
|
|
| Rating |
|
|
Catalog |
Catalog |
HiRel Enhanced Product |
Catalog |
Catalog |
Catalog |
HiRel Enhanced Product |
Catalog |
|
| Current Limit Accuracy @ 1A |
|
|
+/-7.5% (925mA min / 1075mA max) |
|
|
|
|
|
|
|
|
| Number of Switches |
|
|
1 |
|
|
|
|
|
|
|
|
| Current Limit Topology |
|
|
Constant-Current |
|
|
|
|
|
|
|
|
| Current Limit(A) |
|
|
0.075 to 1.7 |
|
|
|
|
|
|
|
|
| rDS(on) per FET(Typ)(mOhms) |
|
|
100/DRV,85/DBV |
|
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
0.055 |
5 |
0.017 |
1 |
|
0.4 |
0.04 |
|
| Type |
|
|
|
Charge Pump |
Converter |
|
|
|
|
Charge Pump |
|
| Regulated Outputs(#) |
|
|
|
1 |
1 |
1 |
1 |
|
|
1 |
|
| Iout(Max)(A) |
|
|
|
0.1 |
3 |
0.1 |
1.5 |
|
0.15 |
0.05 |
|
| Switching Frequency(Min)(kHz) |
|
|
|
210 |
250 |
|
|
|
|
200 |
|
| Switching Frequency(Max)(kHz) |
|
|
|
450 |
700 |
|
|
|
|
400 |
|
| Vout(Max)(V) |
|
|
|
5 |
3.36 |
5.5 |
3.6 |
|
3 |
3.3 |
|
| Vout(Min)(V) |
|
|
|
5 |
3.2 |
1.2 |
0.8 |
|
3 |
3.3 |
|
| Duty Cycle(Max)(%) |
|
|
|
|
80 |
|
|
|
|
|
|
| Accuracy(%) |
|
|
|
|
|
3 |
2 |
|
1 |
|
|
| Fixed Output Options(V) |
|
|
|
|
|
1.2,1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
|
|
3 |
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
27 |
28 |
|
15 |
|
|
| Output Capacitor Type |
|
|
|
|
|
Non-Ceramic |
Ceramic |
|
Cap Free,Ceramic |
|
|
| Output Options |
|
|
|
|
|
Adjustable Output,Fixed Output |
Adjustable Output |
|
Fixed Output |
|
|
| Vdo(Typ)(mV) |
|
|
|
|
|
71 |
60 |
|
30 |
|
|
| Additional Features |
|
|
|
|
|
|
Enable,Overcurrent Protection,Power Good,Soft Start,Thermal Shutdown |
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
| Noise(uVrms) |
|
|
|
|
|
|
20 |
|
30 |
|
|
| IN1 rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
84 |
|
|
|
| IN1 Output Current(Max)(A) |
|
|
|
|
|
|
|
1.25,2.0 |
|
|
|
| IN2 Output Current(Max)(A) |
|
|
|
|
|
|
|
1.25,2.0 |
|
|
|
| IN1, IN2 Input Voltage(Min)(V) |
|
|
|
|
|
|
|
2.8 |
|
|
|
| IN1, IN2 Input Voltage(Max)(V) |
|
|
|
|
|
|
|
5.5 |
|
|
|
| Number of Inputs |
|
|
|
|
|
|
|
2 |
|
|
|
| IN2 rDS(on)(Typ)(mOhms) |
|
|
|
|
|
|
|
84 |
|
|
|
| Package Size(mm2=WxL) |
|
|
|
|
|
|
|
|
|
|
[pf]14HTSSOP[/pf] |
| rDS(on) per FET, Bus Power(Typ)(mOhms) |
|
|
|
|
|
|
|
|
|
|
340 |
| LDO Output Current(mA) |
|
|
|
|
|
|
|
|
|
|
200 |
| Number of FETs |
|
|
|
|
|
|
|
|
|
|
2 |
| Application |
|
|
|
|
|
|
|
|
|
|
DSP,PDA |
| Switch Enable |
|
|
|
|
|
|
|
|
|
|
L |
| Ports(Max) |
|
|
|
|
|
|
|
|
|
|
2 |
| LDO Output Range(V) |
|
|
|
|
|
|
|
|
|
|
3.3 |
| Switch Current Limit Bus Power(Min)(A) |
|
|
|
|
|
|
|
|
|
|
0.2 |
