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|
Texas Instruments
CD4572UBPWE4
|
Texas Instruments
TPS2372-3RGWT
|
Texas Instruments
TPS61256AYFFT
|
Texas Instruments
TPS6208818YFPT
|
Texas Instruments
THS4130IDG4
|
Texas Instruments
CD74HC4066PWG4
|
Texas Instruments
TLV2461IDG4
|
Texas Instruments
LMR23615QDRRTQ1
|
Texas Instruments
PGA900AYZST
|
Texas Instruments
TLV74312PDQNR
|
| Price |
|
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| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Y |
| Lead Status |
|
No |
Yes |
No |
No |
No |
No |
No |
No |
Yes |
Y |
| Package Size |
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|
mm2 |
|
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|
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|
mm2 |
|
| Vin(Min)(V) |
|
|
8 |
2.5 |
2.4 |
|
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|
4 |
|
1.4 |
| Vin(Max)(V) |
|
|
57 |
5.5 |
5.5 |
|
|
|
36 |
|
5.5 |
| Rating |
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|
Catalog |
Catalog |
Catalog |
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|
Automotive |
Catalog |
Catalog |
| DC/DC Control |
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PD Only |
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| PoE Standards Supported |
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|
802.3bt Type 3 |
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| PoE Current Limit(Min)(mA) |
|
|
1550 |
|
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| rDS(on) per FET(Typ)(mOhms) |
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|
300 |
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| PoE Inrush Limit(Typ)(mA) |
|
|
200mA Typ |
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| Package Group |
|
|
VQFN|20 |
DSBGA|9 |
DSBGA|6 |
|
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|
SON |
DSBGA,VQFN |
SOT-23|5,X2SON|4 |
| Approx. Price (US$) |
|
|
1.10 | 1ku |
0.48 | 1ku |
0.60 | 1ku |
|
|
|
1.53 | 1ku |
3.70 | 1ku |
|
| Features |
|
|
Autoclass,Automatic MPS,Inrush delay,Non-standard POE++ compatible,PG,Thermal Shutdown |
Enable,Light Load Efficiency,Load Disconnect,Synchronous Rectification |
Enable,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Synchronous Rectification |
|
|
|
Enable,Frequency Synchronization,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable |
|
Enable,Foldback Overcurrent Protection,Output Discharge |
| PD Power Level |
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13W,25W,51W |
|
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| Operating Temperature Range(C) |
|
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|
-40 to 85 |
-40 to 125 |
|
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-40 to 125 |
-40 to 150 |
|
| Duty Cycle(Max)(%) |
|
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|
90 |
100 |
|
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|
97 |
|
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| Switch Current Limit(Min)(A) |
|
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|
1.9 |
|
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| Vout(Min)(V) |
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|
5 |
0.6 |
|
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|
1 |
|
1 |
| Type |
|
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|
Converter |
Converter |
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|
Converter |
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| Regulated Outputs(#) |
|
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|
1 |
1 |
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|
1 |
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| Switch Current Limit(Typ)(A) |
|
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|
2.4 |
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| Iq(Typ)(mA) |
|
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|
0.033 |
0.004 |
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|
0.075 |
|
0.034 |
| Switching Frequency(Max)(kHz) |
|
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|
3500 |
4000 |
|
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|
2200 |
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| Vout(Max)(V) |
|
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|
5 |
4 |
|
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28 |
|
3.3 |
| Switching Frequency(Min)(kHz) |
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|
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|
4000 |
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|
200 |
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|
| Switching Frequency(Typ)(kHz) |
|
|
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|
4000 |
|
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|
400 |
|
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| Iout(Max)(A) |
|
|
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|
3 |
|
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|
1.5 |
|
0.3 |
| Control Mode |
|
|
|
|
Constant on-time (COT),DCS-Control |
|
|
|
Current Mode |
|
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| # Input Channels |
|
|
|
|
|
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2 |
|
| Resolution(Bits) |
|
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|
|
|
|
|
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24 |
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| Interface |
|
|
|
|
|
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|
SPI, UART, I2C, PWM, OWI, Ratiometric Analog Voltage, 4-20mA |
|
| Vs(Min)(V) |
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|
3.3 |
|
| Vs(Max)(V) |
|
|
|
|
|
|
|
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|
30 |
|
| Approx. price(US$) |
|
|
|
|
|
|
|
|
|
|
0.09 | 1ku |
| Thermal resistance JA(C/W) |
|
|
|
|
|
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|
|
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|
219 |
| Package size |
|
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|
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|
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|
mm2 |
| Dropout voltage (Vdo)(Typ)(mV) |
|
|
|
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|
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|
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|
122 |
| Regulated outputs(#) |
|
|
|
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|
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|
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|
1 |
| Fixed output options(V) |
|
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|
1,1.1,1.2,1.5,1.8,2.5,2.8,2.85,3,3.3 |
| PSRR @ 100 KHz(dB) |
|
|
|
|
|
|
|
|
|
|
28 |
| Accuracy(%) |
|
|
|
|
|
|
|
|
|
|
1.4 |
| Operating temperature range(C) |
|
|
|
|
|
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|
-40 to 125 |
| Output options |
|
|
|
|
|
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|
Fixed Output |
| Noise(uVrms) |
|
|
|
|
|
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|
120 |
