|
|
Texas Instruments
TPS650006
|
Texas Instruments
TPS73HD318
|
Texas Instruments
TPS76850-EP
|
Texas Instruments
TPS71025
|
Texas Instruments
TPS62222DDCRG4
|
Texas Instruments
TPS2379DDAR
|
Texas Instruments
TPS79518DCQR
|
Texas Instruments
TPS54314
|
Texas Instruments
TPS62133
|
Texas Instruments
TPS2056A
|
| Price |
|
$1.58 |
$4.38 |
$2.31 |
$2.37 |
|
|
|
|
$2.10 |
$1.12 |
| RoHS |
|
|
|
|
|
Compliant |
Compliant |
Yes |
|
|
|
| Lead Status |
|
|
|
|
|
No |
No |
Yes |
|
|
|
| Approx. Price (US$) |
|
|
|
|
|
0.53 | 1ku |
1.00 | 1ku |
1.00 | 1ku |
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
1850 |
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
100 |
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
-40 to 85 |
|
-40 to 125 |
|
|
|
| Rating |
|
|
|
|
|
Catalog |
|
Catalog |
|
|
|
| Special Features |
|
|
|
|
|
Enable,Light Load Efficiency,Synchronous Rectification |
Thermal Shutdown |
|
|
|
|
| Vin(Max)(V) |
|
|
|
|
|
6 |
57 |
5.5 |
|
|
|
| Type |
|
|
|
|
|
Converter |
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
|
|
1 |
|
1 |
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
800 |
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
0.015 |
|
0.26 |
|
|
|
| Control Mode |
|
|
|
|
|
Voltage Mode |
|
|
|
|
|
| Iout(Max)(A) |
|
|
|
|
|
0.4 |
|
0.5 |
|
|
|
| Vout(Max)(V) |
|
|
|
|
|
1.8 |
|
5.4 |
|
|
|
| Vout(Min)(V) |
|
|
|
|
|
1.8 |
|
1.2 |
|
|
|
| Vin(Min)(V) |
|
|
|
|
|
2.5 |
0 |
2.7 |
|
|
|
| Package Group |
|
|
|
|
|
SOT-23-THIN |
SO PowerPAD |
SON,SOT-223 |
|
|
|
| PoE Current Limit(Min)(mA) |
|
|
|
|
|
|
850 |
|
|
|
|
| PoE Standards Supported |
|
|
|
|
|
|
802.3at Type 1 (802.3af),802.3at Type 2,Non Standard |
|
|
|
|
| Fault Response |
|
|
|
|
|
|
Auto Retry |
|
|
|
|
| rDS(on) per FET(Typ)(mOhms) |
|
|
|
|
|
|
420 |
|
|
|
|
| DC/DC Control |
|
|
|
|
|
|
PD Only |
|
|
|
|
| PoE Inrush Limit(Typ)(mA) |
|
|
|
|
|
|
140 |
|
|
|
|
| PD Power Level |
|
|
|
|
|
|
25W,>25W |
|
|
|
|
| Package Size |
|
|
|
|
|
|
mm2 |
mm2 |
|
|
|
| Fixed Output Options(V) |
|
|
|
|
|
|
|
1.6,1.8,2.5,3,3.3 |
|
|
|
| Additional Features |
|
|
|
|
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
40 |
|
|
|
| Noise(uVrms) |
|
|
|
|
|
|
|
33 |
|
|
|
| Vdo(Typ)(mV) |
|
|
|
|
|
|
|
110 |
|
|
|
| Output Capacitor Type |
|
|
|
|
|
|
|
Ceramic |
|
|
|
| Accuracy(%) |
|
|
|
|
|
|
|
2 |
|
|
|
| Output Options |
|
|
|
|
|
|
|
Adjustable Output,Fixed Output |
|
|
|
