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Texas Instruments
TPS929121QPWPRQ1
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Texas Instruments
TPS990STPZPQ1
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Texas Instruments
TPSM828211SILR
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Texas Instruments
TPSM828213SILR
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Texas Instruments
TPSM82822SILR
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Texas Instruments
TPS3703A5330DSER
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Texas Instruments
TPS3703A5500DSER
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Texas Instruments
TPS3703A6330DSER
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Texas Instruments
TPS3840PH27DBVR
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Texas Instruments
TPS543820RPYR
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| Price |
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| RoHS |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| Lead Status |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| Features |
|
Enable/Shutdown,Fault Detection,Fault Diagnostic,LED Open Detection,LED Short to Ground Detection,LED Weak Supply Diagnostics,PWM Dimming,Reference Resistor Open or Short Detection,Thermal Error Flag,Thermal Prewarning and Shutdown,Thermal shutdown |
|
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 |
Detection time delay,Latching,Manual reset capable,Reset time delay,Separate VDD & sense,Undervoltage and overvoltage monitor |
Detection time delay,Latching,Manual reset capable,Reset time delay,Separate VDD & sense,Undervoltage and overvoltage monitor |
Detection time delay,Latching,Manual reset capable,Reset time delay,Separate VDD & sense,Undervoltage and overvoltage monitor |
Manual reset capable |
Adjustable current limit,Enable,Forced PWM,Frequency synchronization,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Adjustable,Synchronous Rectification,UVLO adjustable |
| Iout(max)(A) |
|
0.075 |
|
1 |
1 |
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8 |
| Iq(typ)(mA) |
|
10 |
|
0.004 |
0.004 |
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0.0045 |
0.0045 |
0.0045 |
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1.2 |
| Number of channels |
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12 |
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| Operating temperature range(C) |
|
-40 |
-40 |
-40 |
-40 |
-40 to 125 |
-40 |
-40 |
-40 |
-40 to 125 |
-40 |
| Package area(mm^2) |
|
49.92 |
256 |
See data sheet |
See data sheet |
|
2.25 |
2.25 |
2.25 |
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7.5 |
| Package size (L x W)(mm) |
|
7.8 x 6.4 |
16 x 16 |
See data sheet |
See data sheet |
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1.5 x 1.5 |
1.5 x 1.5 |
1.5 x 1.5 |
|
2.5 x 3 |
| Package type |
|
HTSSOP |
HTQFP |
USIP |
USIP |
MicroSiP (LGA) |
WSON |
WSON |
WSON |
|
VQFN-HR |
| Pin count |
|
24.0 |
100.0 |
10.0 |
10.0 |
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6.0 |
6.0 |
6.0 |
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14.0 |
| Rating |
|
Automotive |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| TI functional safety category |
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Functional Safety-Capable |
Functional Safety Quality-Managed |
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| Topology |
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Current Source |
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Buck,Synchronous Buck |
Buck,Synchronous Buck |
Buck |
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| Vin(max)(V) |
|
40 |
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5.5 |
5.5 |
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18 |
| Vin(min)(V) |
|
4.5 |
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2.4 |
2.4 |
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4 |
| TI.com inventory |
|
5545 |
0 |
17482 |
9000 |
0 |
95451 |
104805 |
169299 |
2043435 |
581033 |
| Approx. price(US$) |
|
1.392 | 1ku |
8.24 | 1ku |
.945 | 1ku |
.945 | 1ku |
1.05 | 1ku |
.611 | 1ku |
.611 | 1ku |
.611 | 1ku |
.263 | 1ku |
1.47 | 1ku |
| Chipset family |
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DLP5530S-Q1 |
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| Component type |
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PMIC/LED Driver |
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| Control mode |
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Constant on-time (COT),DCS-Control |
Constant on-time (COT),DCS-Control |
Constant on-time (COT),DCS-Control |
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ACM/AECM |
| Duty cycle(max)(%) |
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|
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100 |
100 |
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94 |
| Maximum package height(mm) |
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1.0 |
| Regulated outputs(#) |
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1 |
1 |
1 |
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1 |
| Soft start |
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Fixed |
Fixed |
Fixed |
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| Switching frequency(max)(kHz) |
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4000 |
4000 |
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2200 |
| Switching frequency(min)(kHz) |
|
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4000 |
4000 |
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500 |
| Type |
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Module |
Module |
Module |
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Converter |
| Vout(max)(V) |
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4 |
4 |
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7 |
| Vout(min)(V) |
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0.6 |
0.6 |
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0.5 |
| Iout(Max)(A) |
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2 |
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| Vout(Max)(V) |
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4 |
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| Vin(Max)(V) |
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5.5 |
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| Iq(Typ)(uA) |
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4 |
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0.3 |
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| Duty cycle(Max)(%) |
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100 |
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| Vout(Min)(V) |
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0.6 |
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| Vin(Min)(V) |
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2.4 |
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| Switching frequency(Min)(kHz) |
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4000 |
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| Switching frequency(Max)(kHz) |
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4000 |
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| Number of supplies monitored |
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1 |
1 |
1 |
1 |
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| Output driver type/reset output |
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Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
Active-high,Active-low,Open-drain,Push-pull |
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| Reset threshold accuracy(%) |
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0.7 |
0.7 |
0.7 |
1.5 |
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| Supply voltage(max)(V) |
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5.5 |
5.5 |
5.5 |
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| Supply voltage(min)(V) |
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1.7 |
1.7 |
1.7 |
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| Threshold voltage 1(typ)(V) |
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3.3 |
5 |
3.3 |
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| Time delay(ms) |
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0.05,1,10,100,20,200,5 |
0.05,1,10,100,20,200,5 |
0.05,1,10,100,20,200,5 |
Programmable,0 |
|
| Watchdog timer WDI(s) |
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None |
None |
None |
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| Supply voltage(Min)(V) |
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1.5 |
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| Package size |
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mm2 |
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| Threshold voltage 1(Typ)(V) |
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Trimmable,1.6,1.7,1.8,1.9,2,2.2,2.4,2.5,2.7,2.8,2.9,3,3.1,3.5,4.0,4.2,4.3,4.4,4.5,4.6,4.8,4.9 |
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| Monitored voltage 1 (typ)(Nom)(V) |
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Adjustable,2.5,3,3.3,5 |
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| Supply voltage(Max)(V) |
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10 |
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| Watchdog timer WDI(sec) |
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None |
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| Package Group |
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SOT-23|5 |
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| EMI features |
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Low parasitic Hotrod packaging |
