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Texas Instruments
TPS990STPZPQ1
|
Texas Instruments
TPSM828211SILR
|
Texas Instruments
TPSM828213SILR
|
Texas Instruments
TPSM82822SILR
|
Texas Instruments
TPS7A0233PYCHR
|
Texas Instruments
TPSM82822ASILR
|
Texas Instruments
TPS37044BJOFDDFR
|
Texas Instruments
TPS2388RTQR
|
Texas Instruments
TPS7A5201QRGRRQ1
|
Texas Instruments
TPS54424RNVT
|
| Price |
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| RoHS |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Compliant |
Yes |
Y |
| Lead Status |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
No |
Yes |
Y |
| Chipset family |
|
DLP5530S-Q1 |
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| Component type |
|
PMIC/LED Driver |
|
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| Operating temperature range(C) |
|
-40 |
-40 |
-40 |
-40 to 125 |
-40 |
-40 |
-40 |
|
-40 to 150 |
-40 to 150 |
| Package area(mm^2) |
|
256 |
See data sheet |
See data sheet |
|
0.405769 |
See data sheet |
8.12 |
|
|
|
| Package size (L x W)(mm) |
|
16 x 16 |
See data sheet |
See data sheet |
|
0.637 x 0.637 |
See data sheet |
2.9 x 2.8 |
|
|
|
| Package type |
|
HTQFP |
USIP |
USIP |
MicroSiP (LGA) |
DSBGA |
USIP |
SOT-23-THN |
|
|
|
| Pin count |
|
100.0 |
10.0 |
10.0 |
|
4 |
10.0 |
8 |
|
|
|
| Rating |
|
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Automotive |
Catalog |
| TI functional safety category |
|
Functional Safety Quality-Managed |
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Functional Safety-Compliant |
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| TI.com inventory |
|
0 |
17482 |
9000 |
0 |
344371 |
20580 |
13757 |
|
|
|
| Approx. price(US$) |
|
8.24 | 1ku |
.945 | 1ku |
.945 | 1ku |
1.05 | 1ku |
.207 | 1ku |
1.05 | 1ku |
.828 | 1ku |
|
2.65 | 1ku |
1.00 | 1ku |
| Control mode |
|
|
Constant on-time (COT),DCS-Control |
Constant on-time (COT),DCS-Control |
Constant on-time (COT),DCS-Control |
|
Constant on-time (COT),DCS-Control |
|
|
|
Current Mode |
| Duty cycle(max)(%) |
|
|
100 |
100 |
|
|
100 |
|
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| Features |
|
|
EMI Tested,Enable,Light Load Efficiency,Output discharge,Power good |
EMI Tested,Enable,Light Load Efficiency,Output discharge,Power good |
EMI Tested,Enable,Light Load Efficiency,Output Discharge,Power Good |
Enable,Output discharge |
EMI Tested,Enable,Output discharge,Overcurrent protection,Power good |
Push-button,Reset time delay,Separate VDD & sense,Undervoltage and overvoltage monitor |
Fast shutdown,Multi Level Port Priority,Over Current Reporting,Over Temp Reporting,Port remapping |
Enable,Foldback Overcurrent Protection,Output Discharge,Power Good,Soft Start |
Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
| Iout(max)(A) |
|
|
1 |
1 |
|
0.2 |
2 |
|
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| Iq(typ)(mA) |
|
|
0.004 |
0.004 |
|
0.000025 |
0.004 |
0.0055 |
|
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| Maximum package height(mm) |
|
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0.4 |
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| Regulated outputs(#) |
|
|
1 |
1 |
1 |
1 |
1 |
|
|
1 |
1 |
| Soft start |
|
|
Fixed |
Fixed |
Fixed |
|
Fixed |
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| Switching frequency(max)(kHz) |
|
|
4000 |
4000 |
|
|
4000 |
|
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| Switching frequency(min)(kHz) |
|
|
4000 |
4000 |
|
|
4000 |
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| Topology |
|
|
Buck,Synchronous Buck |
Buck,Synchronous Buck |
Buck |
|
Buck,Synchronous Buck |
|
|
|
|
| Type |
|
|
Module |
Module |
Module |
|
Converter,Module |
|
|
|
Converter |
| Vin(max)(V) |
|
|
5.5 |
5.5 |
|
6 |
5.5 |
|
|
|
|
| Vin(min)(V) |
|
|
2.4 |
2.4 |
|
1.5 |
2.4 |
|
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| Vout(max)(V) |
|
|
4 |
4 |
|
5 |
4 |
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| Vout(min)(V) |
|
|
0.6 |
0.6 |
|
0.8 |
0.6 |
|
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| Iout(Max)(A) |
|
|
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2 |
|
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|
2 |
4 |
| Vout(Max)(V) |
|
|
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|
4 |
|
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|
5.2 |
12 |
| Vin(Max)(V) |
|
|
|
|
5.5 |
|
|
|
57 |
6.5 |
17 |
| Iq(Typ)(uA) |
|
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|
4 |
|
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| Duty cycle(Max)(%) |
|
|
|
|
100 |
|
|
|
|
|
98 |
| Vout(Min)(V) |
|
|
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|
0.6 |
|
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|
0.8 |
0.6 |
| Vin(Min)(V) |
|
|
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|
2.4 |
|
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|
44 |
1.1 |
4.5 |
| Switching frequency(Min)(kHz) |
|
|
|
|
4000 |
|
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|
200 |
| Switching frequency(Max)(kHz) |
|
|
|
|
4000 |
|
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|
1600 |
| Accuracy(%) |
|
|
|
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|
1.5 |
|
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|
1 |
|
| Dropout voltage (Vdo)(typ)(mV) |
|
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|
205 |
|
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| Fixed output options(V) |
|
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|
3.3 |
|
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| Load capacitance(min)(F) |
|
|
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|
1 |
|
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| Noise(Vrms) |
|
|
|
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|
130 |
|
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| Output options |
|
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Fixed Output |
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Adjustable Output |
|
| PSRR at 100 KHz(dB) |
|
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35 |
|
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| Thermal resistance JA(C/W) |
|
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179.1 |
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| Number of supplies monitored |
|
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|
2,3,4 |
|
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| Output driver type/reset output |
|
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Active-low,Open-drain |
|
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| Reset threshold accuracy(%) |
|
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|
1 |
|
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| Supply voltage(max)(V) |
|
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|
5.5 |
|
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| Supply voltage(min)(V) |
|
|
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1.7 |
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| Threshold voltage 1(typ)(V) |
|
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|
0.768,0.8,0.832,adjustable |
|
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| Time delay(ms) |
|
|
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|
0.02,1,10,100,1200,150,20,200,35,400,5,50,800 |
|
|
|
| Watchdog timer WDI(s) |
|
|
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| Operating Temperature Range(C) |
|
|
|
|
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|
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|
-40 to 125 |
|
|
| ILIM |
|
|
|
|
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|
|
|
Programmable |
|
|
| Package Group |
|
|
|
|
|
|
|
|
QFN |
VQFN|20,VQFN|20 |
VQFN-HR|18 |
| MPS Method |
|
|
|
|
|
|
|
|
DC Disconnect |
|
|
| ICUT |
|
|
|
|
|
|
|
|
Programmable |
|
|
| Approx. Price (US$) |
|
|
|
|
|
|
|
|
3.75 | 1ku |
|
|
| PoE Standards Supported |
|
|
|
|
|
|
|
|
802.3at Type 1 (802.3af),802.3at Type 2 |
|
|
| FET |
|
|
|
|
|
|
|
|
External |
|
|
| No. of PSE Ports |
|
|
|
|
|
|
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|
8 |
|
|
| Package Size |
|
|
|
|
|
|
|
|
mm2 |
|
|
| Pair Control |
|
|
|
|
|
|
|
|
Alternative A |
|
|
| Package size |
|
|
|
|
|
|
|
|
|
mm2 |
mm2 |
| PSRR @ 100 KHz(dB) |
|
|
|
|
|
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|
45 |
|
| Output capacitor type |
|
|
|
|
|
|
|
|
|
Ceramic |
|
| Thermal Resistance JA(C/W) |
|
|
|
|
|
|
|
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|
40 |
|
| Noise(uVrms) |
|
|
|
|
|
|
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|
4.4 |
|
| Iq(Typ)(mA) |
|
|
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|
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|
3 |
0.58 |
| Vdo(Typ)(mV) |
|
|
|
|
|
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|
95 |
|
| Switching frequency(Typ)(kHz) |
|
|
|
|
|
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|
500 |