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Texas Instruments
TPS7A2618DRVR
|
Cooper Bussmann
TPSFH-LB
|
Texas Instruments
TPS63811YFFR
|
Amphenol
TPSJ-125
|
Vishay
TPSMA18A
|
Texas Instruments
TPS3851EVM-780
|
Texas Instruments
TPS2410RMSR
|
Texas Instruments
TPS259620DDAR
|
Texas Instruments
TPS3840DL18DBVR
|
Texas Instruments
TPS3840DL28DBVR
|
| Price |
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| RoHS |
|
Y |
Compliant |
Y |
Compliant |
Not Compliant |
|
See ti.com |
Y |
Y |
Y |
| Lead Status |
|
Y |
No |
See ti.com |
|
Yes |
|
See ti.com |
Y |
Y |
Y |
| Package size |
|
mm2 |
|
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|
mm2 |
mm2 |
mm2 |
mm2 |
| Iout(Max)(A) |
|
0.5 |
|
2.5 |
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| Vout(Min)(V) |
|
1.24 |
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1.825 |
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| Features |
|
Enable,Power Good,Soft Start |
|
Dynamic Voltage Scaling,Enable,Light Load Efficiency,Load Disconnect,Output Discharge,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Fixed |
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MUX Control,Linear Control |
Current monitoring,Fault output |
Manual reset |
Manual reset |
| Output options |
|
Adjustable Output |
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| Rating |
|
Catalog |
|
Catalog |
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Catalog |
Catalog |
Catalog |
Catalog |
| Fixed output options(V) |
|
1.8,3.3,5 |
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| PSRR @ 100 KHz(dB) |
|
22 |
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| Accuracy(%) |
|
1 |
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| Iq(Typ)(mA) |
|
0.0025 |
|
0.013 |
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1.2 |
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| Vin(Max)(V) |
|
18 |
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5.5 |
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16.5 |
19 |
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| Regulated outputs(#) |
|
1 |
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| Noise(uVrms) |
|
200 |
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|
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| Dropout voltage (Vdo)(Typ)(mV) |
|
330 |
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| Vin(Min)(V) |
|
2.4 |
|
1.9 |
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|
0.8 |
2.7 |
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| Approx. price(US$) |
|
0.49 | 1ku |
|
1.09 | 1ku |
|
|
|
1.50 | 1ku |
.263 | 1ku |
0.40 | 1ku |
0.40 | 1ku |
| Vout(Max)(V) |
|
17.45 |
|
5.2 |
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| Operating temperature range(C) |
|
-40 to 125 |
|
-40 to 85 |
|
|
|
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Package Group |
|
WSON|6 |
|
DSBGA|15 |
|
|
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TSSOP|14,UQFN|14 |
SO PowerPAD|8 |
SOT-23|5 |
SOT-23|5 |
| Thermal resistance JA(C/W) |
|
73 |
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| Switch current limit(Typ)(A) |
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5.8 |
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| Switch current limit(Min)(A) |
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5.2 |
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| Switching frequency(Max)(kHz) |
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|
3100 |
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| Type |
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Converter |
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| Duty cycle(Max)(%) |
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100 |
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| Switching frequency(Min)(kHz) |
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|
500 |
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| Topology |
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Buck-Boost |
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| IGate source(Typ)(uA) |
|
|
|
|
|
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|
290 |
|
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| IReverse(Typ)(uA) |
|
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N/A |
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| VGS(Max)(V) |
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11.5 |
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| Imax(A) |
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250 |
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| Iq(Max)(mA) |
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|
7 |
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| Vabsmin(Min)(V) |
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-0.3 |
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| Vabsmax(Max)(V) |
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18 |
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| VSense reverse(Typ)(mV) |
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|
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Adjustable |
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| IGate source(Max)(uA) |
|
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350 |
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| Design support |
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EVM,Reference Design |
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| IGate sink(Typ)(mA) |
|
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5 |
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| Function |
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Power good signal,Reverse current blocking |
Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Short circuit protection,Thermal shutdown |
|
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| FET |
|
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External |
Internal |
|
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| IGate pulsed(Typ)(A) |
|
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2.35 |
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| Channel(s) controlled(#) |
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1 |
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| UL recognition |
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UL2367,IEC62368 |
|
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| Ron(Typ)(mOhm) |
|
|
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|
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|
89 |
|
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| Overcurrent response |
|
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Current limiting |
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| Device type |
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|
eFuses and hot swap controllers |
|
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| Fault response |
|
|
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Auto Retry,Latch Off |
|
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| Vabsmax_cont(V) |
|
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|
21 |
|
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| Current limit(Max)(A) |
|
|
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2 |
|
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| Current limit(Min)(A) |
|
|
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|
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|
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|
0.13 |
|
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| Soft start |
|
|
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|
Adjustable |
|
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| Overvoltage response |
|
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|
cut-off,clamp |
|
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| Number of supplies monitored |
|
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|
1 |
1 |
| VCC(Max)(V) |
|
|
|
|
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|
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|
10 |
10 |
| Threshold voltage 1(Typ)(V) |
|
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|
Trimmable,1.8,2,2.2,2.5,2.7,2.8,2.9,3,4.3,4.5 |
Trimmable,1.8,2,2.2,2.5,2.7,2.8,2.9,3,4.3,4.5 |
| VCC(Min)(V) |
|
|
|
|
|
|
|
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|
1.5 |
1.5 |
| Monitored voltage 1 (typ)(Nom)(V) |
|
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|
Adjustable,2.5,3,3.3,5 |
Adjustable,2.5,3,3.3,5 |
| Watchdog timer WDI(sec) |
|
|
|
|
|
|
|
|
|
None |
None |
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
|
|
0.3 |
0.3 |
| Output driver type/reset output |
|
|
|
|
|
|
|
|
|
Active-high,Active-low,Open-drain,Push-pull |
Active-high,Active-low,Open-drain,Push-pull |
| Time delay(ms) |
|
|
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|
Programmable |
Programmable |
