|
|
Texas Instruments
TPS2559DRCT
|
Texas Instruments
TPS61232DRCR
|
Texas Instruments
TPS2383BPMRG4
|
Texas Instruments
TPS78236DRVR
|
Texas Instruments
TPS80032A2ABYFFR
|
Texas Instruments
TPS22994RUKT
|
Texas Instruments
TPS2014DRG4
|
Texas Instruments
TPS54060MDGQTEP
|
Texas Instruments
TPS55340MRTETEP
|
Texas Instruments
TPS61130PWG4
|
| Price |
|
|
|
|
|
|
|
$2.47 |
$4.36 |
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
| Lead Status |
|
No |
No |
Yes |
No |
Yes |
Yes |
No |
No |
Yes |
No |
| Current Limit(A) |
|
Adjustable |
|
|
|
|
|
|
|
|
|
| Current Limit Accuracy @ 1A |
|
+/-4% |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
|
HiRel Enhanced Product |
HiRel Enhanced Product |
Catalog |
| Vin(Max)(V) |
|
6.5 |
5.5 |
|
5.5 |
4.8 |
3.6 |
|
60 |
32 |
5.5 |
| Current Limit Topology |
|
Constant-Current |
|
|
|
|
|
|
|
|
|
| Package Group |
|
VSON |
VSON |
|
SOT-23-THIN,WSON |
DSBGA |
WQFN |
|
MSOP-PowerPAD |
WQFN |
QFN,TSSOP |
| Number of Switches |
|
1 |
|
|
|
|
|
|
|
|
|
| Continuous Current(Max)(A) |
|
5 |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
1.05 | 1ku |
1.15 | 1ku |
|
0.25 | 1ku |
|
0.60 | 1ku |
|
|
|
1.37 | 1ku |
| Enable |
|
Active High |
|
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
2.5 |
2.3 |
|
2.2 |
2.5 |
1 |
|
3.5 |
2.9 |
1.8 |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
|
-40 to 125 |
-40 to 85 |
-40 to 85 |
|
-55 to 125 |
-55 to 125 |
-40 to 85 |
| rDS(on) per FET(Typ)(mOhms) |
|
13 |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
|
|
mm2 |
mm2 |
mm2 |
|
|
|
|
| Switch Current Limit(Typ)(A) |
|
|
5 |
|
|
|
|
|
|
|
1.3 |
| Iq(Typ)(mA) |
|
|
0.035 |
|
0.0005 |
|
|
|
0.116 |
0.5 |
0.04 |
| Special Features |
|
|
Enable,Light Load Efficiency,Load Disconnect,Power Good,Synchronous Rectification |
|
Enable,Output Discharge |
Comm Control |
Adjustable Rise Time,Digital/I2C Compatible,Quick Output Discharge,Vbias |
|
|
|
Enable,Light Load Efficiency,Load Disconnect,Power Good |
| Duty Cycle(Max)(%) |
|
|
90 |
|
|
|
|
|
98 |
90 |
100 |
| Vout(Min)(V) |
|
|
5 |
|
1.8 |
0.6 |
|
|
0.8 |
3 |
2.5 |
| Type |
|
|
Converter |
|
|
|
|
|
Converter |
Converter |
Converter |
| Switch Current Limit(Min)(A) |
|
|
4 |
|
|
|
|
|
|
|
1.1 |
| Regulated Outputs(#) |
|
|
1 |
|
1 |
16 |
|
|
1 |
1 |
2 |
| Switching Frequency(Max)(kHz) |
|
|
2000 |
|
|
|
|
|
2500 |
1200 |
600 |
| Vout(Max)(V) |
|
|
5 |
|
3.6 |
3.3 |
|
|
58 |
38 |
5.5 |
| Noise(uVrms) |
|
|
|
|
86 |
|
|
|
|
|
|
| Accuracy(%) |
|
|
|
|
3 |
|
|
|
|
|
|
| Output Options |
|
|
|
|
Fixed Output |
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
|
|
0.15 |
5 |
|
|
0.5 |
|
|
| Vdo(Typ)(mV) |
|
|
|
|
130 |
|
|
|
|
|
|
| Fixed Output Options(V) |
|
|
|
|
1.8,2.2,2.3,2.5,2.7,2.8,3,3.3,3.6 |
|
|
|
|
|
|
| Output Capacitor Type |
|
|
|
|
Ceramic |
|
|
|
|
|
|
| Processor Supplier |
|
|
|
|
|
Texas Instruments |
|
|
|
|
|
| Processor Name |
|
|
|
|
|
ARM Cortex A9 |
|
|
|
|
|
| LDO |
|
|
|
|
|
11 |
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
|
|
7 |
|
|
|
|
|
| Quiescent Current (Iq)(Max)(uA) |
|
|
|
|
|
|
34 |
|
|
|
|
| Number of Channels(#) |
|
|
|
|
|
|
4 |
|
|
|
|
| Ron(Typ)(mOhm) |
|
|
|
|
|
|
41 |
|
|
|
|
| Imax(A) |
|
|
|
|
|
|
1 |
|
|
|
|
| Output Rise Time @ 1.8V(Typ)(us) |
|
|
|
|
|
|
Programmable |
|
|
|
|
| Ron @1.8V(Typ)(mOhm) |
|
|
|
|
|
|
47 |
|
|
|
|
| Shutdown Current (ISD)(Typ)(uA) |
|
|
|
|
|
|
7 |
|
|
|
|
| Rise Time(Typ)(us) |
|
|
|
|
|
|
Programmable |
|
|
|
|
| HBM ESD(kV) |
|
|
|
|
|
|
2 |
|
|
|
|
| Quiescent Current (Iq)(Typ)(uA) |
|
|
|
|
|
|
21.1 |
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
100 |
|
400 |