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Texas Instruments
TPS628303BDRLR
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TPS628304ARZER
|
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TPS62871Z0WRXSR
|
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TPS7A1411PYBKR
|
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TPS2547RTER
|
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TPS2051BDGNG4
|
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TPS53627RSMT
|
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TPS92692PWPT
|
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TPS92692QPWPRQ1
|
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TPS61085PWG4
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| Price |
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$3.96 |
$2.16 |
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| RoHS |
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Y |
Y |
Y |
Y |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Y |
Y |
Y |
Y |
No |
No |
Yes |
No |
No |
No |
| Control mode |
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DCS-Control |
Constant on-time (COT),DCS-Control |
Constant on-time (COT),DCS-Control |
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| DDR memory type |
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LPDDR5 |
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| Duty cycle(max)(%) |
|
100 |
100 |
70 |
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| EMI features |
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Integrated capacitors |
Integrated capacitors,Low parasitic Hotrod packaging |
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| Features |
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1.2-V compatible control inputs,Enable,Forced PWM,Light Load Efficiency,Output discharge,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Fixed,Synchronous Rectification,UVLO Fixed |
1.2-V compatible control inputs,Enable,Forced PWM,Light Load Efficiency,Output discharge,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Fixed,Synchronous Rectification,UVLO Fixed |
Adaptive/Dynamic Voltage Scaling,Differential Remote Sense,Enable,Fixed Output,Forced PWM,Frequency synchronization,I2C,I2C bus interface,I2C control,I2C interface,I2C/PMBus,Light Load Efficiency,Output discharge,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Fixed,Spread Spectrum,Synchronous Rectification,UVLO Fixed,Wettable flanks package |
Enable,Output discharge |
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| Iout(max)(A) |
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3 |
4 |
9 |
1 |
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| Iq(typ)(mA) |
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0.007 |
0.008 |
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0.0056 |
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| Maximum package height(mm) |
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0.6 |
0.8 |
1.05 |
0.33 |
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| Operating temperature range(C) |
|
-40 |
-40 |
-40 |
-40 |
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| Package area(mm^2) |
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3.36 |
2 |
9.0525 |
0.8236 |
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| Package size (L x W)(mm) |
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2.1 x 1.6 |
1 x 2 |
2.55 x 3.55 |
1.16 x 0.71 |
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| Package type |
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SOT-5X3 |
WQFN-HR |
VQFN-FCRLF |
DSBGA |
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| Pin count |
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8 |
8 |
16 |
6 |
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| Rating |
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Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
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| Regulated outputs(#) |
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1 |
1 |
1 |
1 |
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| Switching frequency(max)(kHz) |
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2000 |
2000 |
3000 |
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| Switching frequency(min)(kHz) |
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2000 |
2000 |
1500 |
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| TI functional safety category |
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| Type |
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Converter |
Converter |
Converter |
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V-Core Controllers |
Controller,Inductive |
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| Vin(max)(V) |
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5.5 |
5.5 |
6 |
2.2 |
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| Vin(min)(V) |
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2.25 |
2.25 |
2.7 |
0.7 |
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| Vout(max)(V) |
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4.5 |
4.5 |
3.35 |
2 |
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| Vout(min)(V) |
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0.5 |
0.5 |
0.4 |
0.5 |
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| TI.com inventory |
|
3480 |
13582 |
500 |
5959 |
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| Approx. price(US$) |
|
.55 | 1ku |
.66 | 1ku |
1.367 | 1ku |
.315 | 1ku |
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| Accuracy(%) |
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1 |
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| Dropout voltage (Vdo)(typ)(mV) |
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70 |
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| Fixed output options(V) |
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0.8,0.85,0.9,1,1.05,1.2,1.3,1.8 |
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| Load capacitance(min)(F) |
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1.5 |
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| Noise(Vrms) |
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7.2 |
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| Output options |
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Fixed Output |
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| PSRR at 100 KHz(dB) |
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43 |
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| Thermal resistance JA(C/W) |
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136.7 |
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| Operating Temperature Range(C) |
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-40 to 115 |
-40 to 85 |
-40 to 105 |
-40 to 125 |
-40 to 125 |
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| Package Group |
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WQFN |
MSOP-PowerPAD,SOIC,SOT-23 |
VQFN |
HTSSOP |
HTSSOP |
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| Package Size |
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mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
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| Current Limit(A) |
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0.2 to 3.0 |
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| Vin(Min)(V) |
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4.5 |
2.7 |
4.5 |
4.5 |
4.5 |
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| rDS(on) per FET(Typ)(mOhms) |
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73 |
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| Number of Switches |
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1 |
1 |
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| Approx. Price (US$) |
|
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|
0.95 | 1ku |
0.50 | 1ku |
2.15 | 1ku |
1.08 | 1ku |
1.25 | 1ku |
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| Vin(Max)(V) |
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5.5 |
5.5 |
28 |
65 |
65 |
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| Fault Response |
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Retry |
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| Current Limit Accuracy @ 1A |
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+/-10% |
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| Enable |
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Active High |
Active High |
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| Continuous Current(Max)(A) |
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3.0 |
0.5 |
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| USB Switch rDS(on)(mOhms) |
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70 |
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| Current Limit Topology |
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Constant-Current |
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| Vref Accuracy(Typ)(%) |
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0.5 |
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| Special Features |
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Adjustable Current Limit,Dynamic Voltage Scaling,Enable,I2C,Light Load Efficiency,Multiple Outputs,Output Discharge,PMBus,Phase Interleaving,Power Good,Remote Sense,SVID,Synchronous Rectification,UVLO Adjustable,Voltage Margining |
Adjustable Switch Frequency,High Output Accuracy,Precision Dimming Control,Soft Start,Synchronization Pin,Thermal Shutdown |
Adjustable Switch Frequency,Fault Detection,LED Open Detection,LED Short to Ground Detection,Precision Dimming Control,Soft Start,Spread Spectrum,Synchronization Pin,Thermal Shutdown |
|
| Switching Frequency(Min)(kHz) |
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300 |
80 |
80 |
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| Vout(Min)(V) |
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0.5 |
3 |
3 |
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| Switching Frequency(Max)(kHz) |
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1000 |
800 |
800 |
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| Iq(Typ)(mA) |
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0.4 |
1.8 |
1.8 |
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| Number of Phases |
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2 |
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| Regulated Outputs(#) |
|
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1 |
1 |
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| Iout(Max)(A) |
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95 |
5 |
5 |
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| Vout(Max)(V) |
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3.04 |
65 |
65 |
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| Platform |
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VR12.5,VR13 |
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| Power Factor Correction |
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N/A |
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| Dimming Method |
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Analog,PWM |
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| Vref(V) |
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0.17 |
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| Topology |
|
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Boost,Buck,Buck-Boost,Cuk,Flyback,Sepic |
Boost Controller,Buck Controller,Buck-Boost Controller,Cuk Controller,Flyback Controller,Sepic Controller |
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| Input Voltage(Type) |
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DC/DC |
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| LED Current Per Channel(mA) |
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5000 |
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| Applications |
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Daytime Running,Fog,Headlamp,Position,Stop/Tail,Turn |
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| Channels(#) |
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1 |
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