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|
Texas Instruments
TPS61177ARGRR
|
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TPS62748YFPT
|
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TPS65400QRGZRQ1
|
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TPS65400QRGZTQ1
|
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TPS3307-18DGN
|
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TPS3307-33DGN
|
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TPS3510D
|
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TPS3510DRG4
|
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TPS3510PE4
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Texas Instruments
TPS3606-33DGSG4
|
| Price |
|
|
|
|
$6.05 |
|
$3.03 |
|
|
|
|
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
Yes |
No |
Yes |
Yes |
Yes |
No |
Yes |
Yes |
| Channels(#) |
|
6 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Vout(Max)(V) |
|
39 |
1.8 |
|
|
|
|
|
|
|
|
| LED Current Per Channel(mA) |
|
30 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Automotive |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Type |
|
Inductive |
Converter |
Converter |
Converter |
|
|
|
|
|
|
| LED(#) |
|
60 |
|
|
|
|
|
|
|
|
|
| Topology |
|
Boost |
|
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
4.5 |
1.2 |
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Package Group |
|
VQFN |
DSBGA |
VQFN |
VQFN |
MSOP-PowerPAD,SOIC |
MSOP-PowerPAD,SOIC |
PDIP,SOIC |
PDIP,SOIC |
PDIP,SOIC |
VSSOP |
| Vin(Max)(V) |
|
24 |
5.5 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.86 | 1ku |
0.68 | 1ku |
4.37 | 1ku |
4.37 | 1ku |
1.10 | 1ku |
1.10 | 1ku |
0.41 | 1ku |
0.41 | 1ku |
0.41 | 1ku |
1.85 | 1ku |
| Duty Cycle(Max)(%) |
|
95 |
100 |
|
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
1200 |
1200 |
|
|
|
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
5 |
|
|
|
|
|
|
|
|
|
| Peak Efficiency(%) |
|
95 |
|
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
2.5 |
2.15 |
|
|
|
|
|
|
|
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| Special Features |
|
Analog Dimming,Analog/PWM Mixed Dimming,CABC,Direct PWM Dimming |
|
|
|
Active Low Enable,Manual Reset |
Active Low Enable,Manual Reset |
Over Voltage Sense |
Over Voltage Sense |
Over Voltage Sense |
Active Low Enable,Battery Backup Switchover,Manual Reset,Watchdog Timer |
| Iout(Max)(A) |
|
|
0.3 |
|
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
0.00036 |
|
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
1 |
|
|
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
1200 |
|
|
|
|
|
|
|
|
| Control Mode |
|
|
Constant on-time (COT) |
|
|
|
|
|
|
|
|
| Features |
|
|
Dynamic Voltage Scaling,Load Disconnect |
|
|
|
|
|
|
|
|
| Time Delay(ms) |
|
|
|
|
|
200 |
200 |
300 |
300 |
300 |
100 |
| Iq(Typ)(uA) |
|
|
|
|
|
40 |
40 |
1000 |
1000 |
1000 |
20 |
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
Adjustable,1.8,2.5,3.3,5 |
Adjustable,1.8,2.5,3.3,5 |
3.3 |
3.3 |
3.3 |
3.3 |
| # of Supplies Monitored |
|
|
|
|
|
3 |
3 |
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
|
Active-low,Push-pull |
Active-low,Push-pull |
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Push-pull |
| Reset Threshold Accuracy(%) |
|
|
|
|
|
3.2 |
3.2 |
4 |
4 |
4 |
2 |
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
Adjustable,1.68,2.25,2.93,4.55 |
Adjustable,1.68,2.25,2.93,4.55 |
2.2 |
2.2 |
2.2 |
2.93 |
| Watchdog Timer WDI(sec) |
|
|
|
|
|
None |
None |
None |
None |
None |
0.8 |
| VCC(Max)(V) |
|
|
|
|
|
6 |
6 |
15 |
15 |
15 |
5.5 |
| VCC(Nom)(V) |
|
|
|
|
|
6 |
6 |
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
|
2 |
2 |
4 |
4 |
4 |
1.65 |
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
N/A |
N/A |
5 |
5 |
5 |
Adjustable |
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
N/A |
N/A |
3.5 |
3.5 |
3.5 |
|
| # of supplies monitored |
|
|
|
|
|
|
|
3 |
3 |
3 |
1 |
| Threshold Voltage 3 (typ)(Typ)(V) |
|
|
|
|
|
|
|
13.8 |
13.8 |
13.8 |
|
| Monitored Voltage 3 (typ)(Nom)(V) |
|
|
|
|
|
|
|
12 |
12 |
12 |
|
