|
|
Texas Instruments
TPS73633MDBVREPG4
|
Texas Instruments
TPS77601QPWPRQ1
|
Texas Instruments
TPS70802PWPG4
|
Texas Instruments
TPS2032D
|
Texas Instruments
TPS7A3401DGNR
|
Texas Instruments
TPS73HD325PWPRG4
|
Texas Instruments
TPS54615MPWPREP
|
Texas Instruments
TPS23750PWP
|
Texas Instruments
TPS2057ADR
|
Texas Instruments
TPS2398DGKR
|
| Price |
|
|
$1.59 |
|
$1.93 |
|
|
$10.35 |
|
|
|
| RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Yes |
|
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
Yes |
Yes |
Yes |
|
No |
Yes |
No |
No |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
mm2 |
mm2 |
mm2 |
| Package Group |
|
SOT-23 |
HTSSOP |
HTSSOP |
SOIC |
MSOP-PowerPAD |
|
HTSSOP |
HTSSOP |
SOIC |
VSSOP |
| Output Capacitor Type |
|
Cap Free,Ceramic |
Non-Ceramic |
Ceramic |
|
Ceramic |
|
|
|
|
|
| Vin(Min)(V) |
|
1.7 |
2.7 |
2.7 |
2.7 |
-20 |
|
3 |
0 |
2.7 |
-80 |
| Vin(Max)(V) |
|
5.5 |
10 |
6 |
5.5 |
-3 |
|
6 |
67 |
5.5 |
-36 |
| Output Options |
|
Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output |
|
Adjustable Output,Negative Output |
|
|
|
|
|
| Iq(Typ)(mA) |
|
0.4 |
0.08 |
0.19 |
|
0.05 |
|
9.8 |
|
|
|
| Fixed Output Options(V) |
|
3.3 |
1.5,1.8,2.5,3.3 |
|
|
|
|
|
|
|
|
| Noise(uVrms) |
|
30 |
53 |
65 |
|
80 |
|
|
|
|
|
| Accuracy(%) |
|
1 |
2 |
2 |
|
2.5 |
|
|
|
|
|
| Iout(Max)(A) |
|
0.4 |
0.5 |
0.25 |
|
0.2 |
|
6 |
|
|
|
| Vout(Max)(V) |
|
3.3 |
5.5 |
5.5 |
|
-1.2 |
|
2.5 |
|
|
|
| Vdo(Typ)(mV) |
|
75 |
169 |
83 |
|
216 |
|
|
|
|
|
| Operating Temperature Range(C) |
|
-55 to 125 |
-40 to 125 |
-40 to 125 |
|
-40 to 125 |
|
-55 to 125 |
|
0 to 85 |
-40 to 85 |
| Rating |
|
HiRel Enhanced Product |
Automotive |
Catalog |
Catalog |
Catalog |
|
HiRel Enhanced Product |
|
Catalog |
Catalog |
| PSRR @ 100KHz(dB) |
|
16 |
29 |
20 |
|
31 |
|
|
|
|
|
| Vout(Min)(V) |
|
3.3 |
1.2 |
1.2 |
|
-18 |
|
2.5 |
|
|
|
| Additional Features |
|
Enable,Fast Transient Response,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Output Discharge,Overcurrent Protection,Power Good,Thermal Shutdown |
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
| Regulated Outputs(#) |
|
|
1 |
2 |
|
1 |
|
1 |
|
|
|
| Approx. Price (US$) |
|
|
0.85 | 1ku |
1.75 | 1ku |
0.95 | 1ku |
1.45 | 1ku |
|
|
1.25 | 1ku |
0.90 | 1ku |
1.20 | 1ku |
| Vout2(Min)(V) |
|
|
|
1.2 |
|
|
|
|
|
|
|
| Iout2(A) |
|
|
|
0.125 |
|
|
|
|
|
|
|
| Vout2(Max)(V) |
|
|
|
5.5 |
|
|
|
|
|
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
|
33 |
|
|
|
|
80 |
|
| Continuous Current(Max)(A) |
|
|
|
|
1 |
|
|
|
|
0.25 |
|
| Current Limit Topology |
|
|
|
|
Constant-Current |
|
|
|
|
Constant-Current |
|
| Number of Switches |
|
|
|
|
1 |
|
|
|
|
3 |
|
| Enable |
|
|
|
|
Active High |
|
|
|
|
Active High |
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
90 |
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
280 |
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
700 |
|
|
|
| Type |
|
|
|
|
|
|
|
Converter |
|
|
|
| PoE Current Limit(Min)(mA) |
|
|
|
|
|
|
|
|
405 |
|
|
| Fault Response |
|
|
|
|
|
|
|
|
Auto Retry |
|
Latch Off |
| rDS(on) per FET(Typ)(mOhms) |
|
|
|
|
|
|
|
|
600 |
|
|
| DC/DC Control |
|
|
|
|
|
|
|
|
PD and DC/DC |
|
|
| PD Power Level |
|
|
|
|
|
|
|
|
13W |
|
|
| Switching Frequency |
|
|
|
|
|
|
|
|
Programmable |
|
|
| PoE Standards Supported |
|
|
|
|
|
|
|
|
802.3at Type 1 (802.3af) |
|
|
| Special Features |
|
|
|
|
|
|
|
|
Error Amplifier,Thermal Shutdown |
|
|
| PoE Inrush Limit(Typ)(mA) |
|
|
|
|
|
|
|
|
140 |
|
|
| Vabsmax_cont(V) |
|
|
|
|
|
|
|
|
|
|
-100 |
| Current Limit Function Enabled |
|
|
|
|
|
|
|
|
|
|
Always |
| Design Support |
|
|
|
|
|
|
|
|
|
|
Calculation Tool,EVM,Reference Design |
| Channel(s) Controlled(#) |
|
|
|
|
|
|
|
|
|
|
1 |
| Current Limit Threshold(Typ)(Ext FET=mV) |
|
|
|
|
|
|
|
|
|
|
39.5 |
| Current Limit Accuracy |
|
|
|
|
|
|
|
|
|
|
39.5 mV +/- 16.5% |
| ON_OFF Control Input(s) |
|
|
|
|
|
|
|
|
|
|
EN |
| Status Output |
|
|
|
|
|
|
|
|
|
|
PG\ |
