|
|
Texas Instruments
TPS2379DDAR
|
Texas Instruments
TPS79518DCQR
|
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UCC3818APWR
|
Texas Instruments
LPV358IDRG4
|
Texas Instruments
SN74ALS113AD
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SN75C3222PWR
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Texas Instruments
TMS320C6457CCMH8
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UCD7230PWPG4
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Texas Instruments
SN74ABT620NSRG4
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Texas Instruments
TLC3704CNSRG4
|
| Price |
|
|
|
|
|
|
|
$97.37 |
|
|
|
| RoHS |
|
Compliant |
Yes |
Compliant |
Compliant |
Not Compliant |
Yes |
Compliant |
Compliant |
Compliant |
|
| Lead Status |
|
No |
Yes |
No |
No |
No |
Yes |
No |
No |
|
|
| PoE Current Limit(Min)(mA) |
|
850 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
SO PowerPAD |
SON,SOT-223 |
SOIC,PDIP,TSSOP |
|
|
SSOP,TSSOP,SOIC |
|
|
|
|
| PoE Standards Supported |
|
802.3at Type 1 (802.3af),802.3at Type 2,Non Standard |
|
|
|
|
|
|
|
|
|
| Fault Response |
|
Auto Retry |
|
|
|
|
|
|
|
|
|
| rDS(on) per FET(Typ)(mOhms) |
|
420 |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Thermal Shutdown |
|
750W Applications,Average Current Mode,Enable,OVP |
|
|
|
|
|
|
|
| DC/DC Control |
|
PD Only |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
1.00 | 1ku |
1.00 | 1ku |
1.15 | 1ku |
|
|
0.94 | 1ku |
|
|
|
|
| Vin(Max)(V) |
|
57 |
5.5 |
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
0 |
2.7 |
|
|
|
|
|
|
|
|
| PoE Inrush Limit(Typ)(mA) |
|
140 |
|
|
|
|
|
|
|
|
|
| PD Power Level |
|
25W,>25W |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
|
|
mm2 |
|
|
|
|
| Iout(Max)(A) |
|
|
0.5 |
|
|
|
|
|
|
|
|
| Rating |
|
|
Catalog |
Catalog |
|
|
Catalog |
|
|
|
|
| Fixed Output Options(V) |
|
|
1.6,1.8,2.5,3,3.3 |
|
|
|
|
|
|
|
|
| Additional Features |
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
-40 to 125 |
0 to 70 |
|
|
0 to 70 |
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
40 |
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
5.4 |
|
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
1 |
|
|
|
|
|
|
|
|
| Noise(uVrms) |
|
|
33 |
|
|
|
|
|
|
|
|
| Vdo(Typ)(mV) |
|
|
110 |
|
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
0.26 |
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
1.2 |
|
|
|
|
|
|
|
|
| Output Capacitor Type |
|
|
Ceramic |
|
|
|
|
|
|
|
|
| Accuracy(%) |
|
|
2 |
|
|
|
|
|
|
|
|
| Output Options |
|
|
Adjustable Output,Fixed Output |
|
|
|
|
|
|
|
|
| Operating Supply(Max)(V) |
|
|
|
18 |
|
|
|
|
|
|
|
| Control Method |
|
|
|
CCM |
|
|
|
|
|
|
|
| Peak Output Source Current Gate Drive(A) |
|
|
|
-1.2 |
|
|
|
|
|
|
|
| UVLO Thresholds On/Off(V) |
|
|
|
10.5/10 |
|
|
|
|
|
|
|
| Device Type |
|
|
|
Single-phase PFC |
|
|
|
|
|
|
|
| Peak Output Sink Current Gate Drive(A) |
|
|
|
1.2 |
|
|
|
|
|
|
|
| Practical Operating Frequency(Max)(MHz) |
|
|
|
0.25 |
|
|
|
|
|
|
|
| Startup Current(mA) |
|
|
|
0.15 |
|
|
|
|
|
|
|
| Operating Supply Current(mA) |
|
|
|
4 |
|
|
|
|
|
|
|
| ESD HBM(kV) |
|
|
|
|
|
|
15 |
|
|
|
|
| Receivers Per Package |
|
|
|
|
|
|
2 |
|
|
|
|
| ICC(Max)(mA) |
|
|
|
|
|
|
1 |
|
|
|
|
| Power Saving Feature |
|
|
|
|
|
|
Powerdown |
|
|
|
|
| Drivers Per Package |
|
|
|
|
|
|
2 |
|
|
|
|
| Main Supply Voltage(Nom)(V) |
|
|
|
|
|
|
3.3,5 |
|
|
|
|
| Data Rate(Max)(kbps) |
|
|
|
|
|
|
1000 |
|
|
|
|
| Logic Voltage(Min)(V) |
|
|
|
|
|
|
3.3 |
|
|
|
|
