|
|
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LP873200RHDTQ1
|
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TPS23880RTQR
|
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TPS7A1108PDRVT
|
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TPS7A11105PDRVR
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TPS7A1110PDRVR
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TPS7A1115PDRVT
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UCC21540DWK
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UCC21540DW
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UCC21540DWR
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Texas Instruments
TPS54310PWPG4
|
| Price |
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| RoHS |
|
Compliant |
Compliant |
Y |
Y |
Y |
Y |
See ti.com |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
See ti.com |
Yes |
See ti.com |
See ti.com |
See ti.com |
See ti.com |
See ti.com |
Yes |
See ti.com |
No |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
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| Iout(Max)(A) |
|
2 |
|
0.5 |
0.5 |
0.5 |
0.5 |
|
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| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
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| Package Group |
|
VQFN|28 |
QFN|56 |
WSON|6 |
WSON|6 |
WSON|6 |
WSON|6 |
SOIC|14,SOIC|16 |
SOIC|14,SOIC|16 |
SOIC|14,SOIC|16 |
|
| Rating |
|
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
| Vin(Max)(V) |
|
5.5 |
57 |
3.3 |
3.3 |
3.3 |
3.3 |
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| Regulated Outputs(#) |
|
4 |
|
1 |
1 |
1 |
1 |
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| Vin(Min)(V) |
|
2.8 |
44 |
0.75 |
0.75 |
0.75 |
0.75 |
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| LDO |
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2 |
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| Features |
|
Enable Pin,I2C Control,Power Good,Power Sequencing,Spread-Spectrum Clock (SSC) Generation,Thermal Shutdown,UVLO Adjustable |
Auto Mode,Current Limit with Foldback,Fast shutdown,Multi Level Port Priority,Over Current Reporting,Over Temp Reporting,Port remapping,Programmable Port Power Limiting,SRAM Programmable |
Enable |
Enable |
Enable |
Enable |
Disable |
Disable |
Disable |
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| Configurability |
|
Factory programmable,Software configurable |
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| Step-Down DC/DC Converter |
|
2 |
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| PoE Standards Supported |
|
|
802.3at Type 1 (802.3af),802.3at Type 2,802.3bt Type 3,802.3bt Type 4 |
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| ILIM |
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Programmable |
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| Approx. price(US$) |
|
|
4.00 | 1ku |
|
|
|
|
2.20 | 1ku |
2.20 | 1ku |
2.64 | 1ku |
|
| Pair Control |
|
|
2-Pair Alt A,4-Pair |
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| MPS Method |
|
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DC Disconnect |
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| ICUT |
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Programmable |
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| FET |
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External |
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| No. of PSE Ports |
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|
8 |
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| Accuracy(%) |
|
|
|
1.5 |
1.5 |
1.5 |
1.5 |
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| Output Options |
|
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Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
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| PSRR @ 100KHz(dB) |
|
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40 |
40 |
40 |
40 |
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| Vout(Min)(V) |
|
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0.5 |
0.5 |
0.5 |
0.5 |
|
|
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| Noise(uVrms) |
|
|
|
110 |
110 |
110 |
110 |
|
|
|
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| Iq(Typ)(mA) |
|
|
|
0.005 |
0.005 |
0.005 |
0.005 |
|
|
|
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| Vdo(Typ)(mV) |
|
|
|
130 |
130 |
130 |
130 |
|
|
|
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| Vout(Max)(V) |
|
|
|
3.0 |
3.0 |
3.0 |
3.0 |
|
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| Output Capacitor Type |
|
|
|
Ceramic |
Ceramic |
Ceramic |
Ceramic |
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| DIN V VDE V 0884-10 working voltage(Vpk) |
|
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|
|
1414 |
1414 |
1414 |
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| Input VCC(Min)(V) |
|
|
|
|
|
|
|
3 |
3 |
3 |
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| Input threshold |
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TTL, CMOS |
TTL, CMOS |
TTL, CMOS |
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| Enable/disable function |
|
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Disable |
Disable |
Disable |
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| Isolation rating(Vrms) |
|
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5000 |
5000 |
5000 |
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| Output VCC/VDD(Max)(V) |
|
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|
18 |
18 |
18 |
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| Prop delay(ns) |
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28 |
28 |
28 |
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| Power switch |
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MOSFET, GaN, IGBT |
MOSFET, GaN, IGBT |
MOSFET, GaN, IGBT |
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| Package size |
|
|
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|
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|
mm2 |
mm2 |
mm2 |
|
| Input VCC(Max)(V) |
|
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|
5.5 |
5.5 |
5.5 |
|
| DIN V VDE V 0884-10 transient overvoltage rating(Vpk) |
|
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|
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|
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|
7070 |
7070 |
7070 |
|
| Number of channels(#) |
|
|
|
|
|
|
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2 |
2 |
2 |
|
| Output VCC/VDD(Min)(V) |
|
|
|
|
|
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|
9.2 |
9.2 |
9.2 |
|
| Fall time(ns) |
|
|
|
|
|
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|
6 |
6 |
6 |
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| Peak output current(A) |
|
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|
6 |
6 |
6 |
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| Bus voltage(Max)(V) |
|
|
|
|
|
|
|
1414 |
1414 |
1414 |
|
| Operating temperature range(C) |
|
|
|
|
|
|
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
|
| Rise time(ns) |
|
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|
5 |
5 |
5 |
|
