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TMP112BIDRLT
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TMP112NAIDRLT
|
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LMR23615QDRRTQ1
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PGA900AYZST
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TLV74312PDQNR
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TLV74318PDQNR
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TPS2372-3RGWT
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TPS61256AYFFT
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TPS6208818YFPT
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Texas Instruments
ATL431LIAQDBZR
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| Price |
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| RoHS |
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Compliant |
Y |
Compliant |
Compliant |
Y |
Y |
Compliant |
Compliant |
Compliant |
Y |
| Lead Status |
|
No |
Y |
No |
Yes |
Y |
Y |
Yes |
No |
No |
See ti.com |
| Local Sensor Accuracy(Max)(+/- C) |
|
0.5 |
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| Supply Current(Max)(uA) |
|
10 |
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| Rating |
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Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Supply Voltage(Max)(V) |
|
3.6 |
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| Supply Voltage(Min)(V) |
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1.4 |
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| Supply Current(Typ)(uA) |
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7 |
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| Operating Temperature Range(C) |
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-40 to 125 |
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-40 to 125 |
-40 to 150 |
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-40 to 85 |
-40 to 125 |
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| Addresses |
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4 |
4 |
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| Temp Resolution(Max)(bits) |
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12 |
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| Interface |
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I2C, SMBus, 2-Wire |
I2C, SMBus, 2-Wire |
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SPI, UART, I2C, PWM, OWI, Ratiometric Analog Voltage, 4-20mA |
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| Package Group |
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SOT-5X3 |
SOT-5X3|6 |
SON |
DSBGA,VQFN |
SOT-23|5,X2SON|4 |
SOT-23|5,X2SON|4 |
VQFN|20 |
DSBGA|9 |
DSBGA|6 |
SOT-23|3 |
| Approx. Price (US$) |
|
0.90 | 1ku |
|
1.53 | 1ku |
3.70 | 1ku |
|
|
1.10 | 1ku |
0.48 | 1ku |
0.60 | 1ku |
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| Features |
|
Programmable Alert,Fault Queue,One-Shot Conversion,Shutdown |
ALERT,One-shot conversion,NIST traceable |
Enable,Frequency Synchronization,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable |
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Enable,Foldback Overcurrent Protection,Output Discharge |
Enable,Foldback Overcurrent Protection,Output Discharge |
Autoclass,Automatic MPS,Inrush delay,Non-standard POE++ compatible,PG,Thermal Shutdown |
Enable,Light Load Efficiency,Load Disconnect,Synchronous Rectification |
Enable,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Synchronous Rectification |
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| Package Size |
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mm2 |
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mm2 |
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mm2 |
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| Iq(Typ)(uA) |
|
7 |
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| Device type |
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Local |
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| Remote channels(#) |
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0 |
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| Supply voltage(Min)(V) |
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1.4 |
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| Package size |
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mm2 |
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mm2 |
mm2 |
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mm2 |
| Local sensor accuracy(Max)(+/- C) |
|
|
0.5 |
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| Approx. price(US$) |
|
|
0.65 | 1ku |
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0.09 | 1ku |
0.09 | 1ku |
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0.13 | 1ku |
| Supply voltage(Max)(V) |
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3.6 |
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| Supply current(Typ)(uA) |
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7 |
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| Supply current(Max)(uA) |
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10 |
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| Temp resolution(Max)(bits) |
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12 |
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| Operating temperature range(C) |
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|
-40 to 125 |
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-40 to 125 |
-40 to 125 |
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-40 to 125,-40 to 85 |
| Vin(Min)(V) |
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4 |
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1.4 |
1.4 |
8 |
2.5 |
2.4 |
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| Switching Frequency(Min)(kHz) |
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200 |
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4000 |
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| Iout(Max)(A) |
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1.5 |
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0.3 |
0.3 |
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3 |
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| Vout(Max)(V) |
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28 |
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3.3 |
3.3 |
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5 |
4 |
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| Control Mode |
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Current Mode |
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Constant on-time (COT),DCS-Control |
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| Vin(Max)(V) |
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36 |
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5.5 |
5.5 |
57 |
5.5 |
5.5 |
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| Type |
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Converter |
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Converter |
Converter |
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| Regulated Outputs(#) |
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1 |
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1 |
1 |
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| Vout(Min)(V) |
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1 |
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1 |
1 |
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5 |
0.6 |
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| Switching Frequency(Typ)(kHz) |
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400 |
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4000 |
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| Duty Cycle(Max)(%) |
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97 |
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90 |
100 |
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| Iq(Typ)(mA) |
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0.075 |
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0.034 |
0.034 |
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0.033 |
0.004 |
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| Switching Frequency(Max)(kHz) |
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2200 |
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3500 |
4000 |
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| # Input Channels |
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2 |
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| Resolution(Bits) |
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24 |
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| Vs(Min)(V) |
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3.3 |
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| Vs(Max)(V) |
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30 |
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| Thermal resistance JA(C/W) |
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219 |
219 |
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| Dropout voltage (Vdo)(Typ)(mV) |
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122 |
122 |
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| Regulated outputs(#) |
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1 |
1 |
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| 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 |
1,1.1,1.2,1.5,1.8,2.5,2.8,2.85,3,3.3 |
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| PSRR @ 100 KHz(dB) |
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28 |
28 |
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| Accuracy(%) |
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1.4 |
1.4 |
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| Output options |
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Fixed Output |
Fixed Output |
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| Noise(uVrms) |
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120 |
120 |
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| 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) |
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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) |
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200mA Typ |
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| PD Power Level |
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13W,25W,51W |
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| Switch Current Limit(Min)(A) |
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1.9 |
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| Switch Current Limit(Typ)(A) |
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2.4 |
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| VO(V) |
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2.5 |
| Temp coeff(Typ)(ppm/ degree C) |
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19 |
| Iz for regulation(Min)(uA) |
|
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80 |
| VO adj(Min)(V) |
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2.5 |
| Initial accuracy(Max)(%) |
|
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0.5,1 |
| I I(dev)(uA) |
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0.3 |
| VO adj(Max)(V) |
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36 |
| Pin/package |
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3SOT-23 |
| Temp coeff(Max)(ppm/ degree C) |
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66 |
| Iout/Iz(Max)(mA) |
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15 |
| Reference voltage |
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Adjustable |
| Iref(uA) |
|
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0.4 |
