|
|
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TPS65262-2RHBT
|
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|
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TPS3779BDBVR
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TPS3779CDBVR
|
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TPS3779CDBVT
|
| Price |
|
|
|
|
|
$0.96 |
|
|
|
|
$1.24 |
| RoHS |
|
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Yes |
| Lead Status |
|
No |
No |
Yes |
No |
No |
Yes |
No |
Yes |
Yes |
Yes |
| Package Group |
|
VQFN |
VQFN |
SOT-23-THIN |
SO PowerPAD,VQFN |
DSBGA |
|
WQFN |
SON,SOT-23 |
SON,SOT-23 |
SON,SOT-23 |
| Duty Cycle(Max)(%) |
|
100 |
100 |
|
85 |
90 |
|
95 |
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
|
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Control Mode |
|
Current Mode |
|
|
D-CAP2 |
|
|
D-CAP |
|
|
|
| Rating |
|
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
| Special Features |
|
Adjustable Current Limit |
Enable,UVLO Adjustable |
Over Voltage Sense,Window Comparator |
Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
Enable,Light Load Efficiency,Load Disconnect |
|
|
|
|
|
| Type |
|
Converter |
Converter |
|
Converter |
Converter |
|
Controller |
|
|
|
| Regulated Outputs(#) |
|
5 |
|
|
1 |
1 |
|
2 |
|
|
|
| Approx. Price (US$) |
|
2.05 | 1ku |
1.25 | 1ku |
0.93 | 1ku |
0.80 | 1ku |
0.42 | 1ku |
|
1.20 | 1ku |
0.59 | 1ku |
0.59 | 1ku |
0.59 | 1ku |
| Vout(Max)(V) |
|
17 |
|
|
5.5 |
28 |
|
5.1 |
|
|
|
| Vin(Max)(V) |
|
18 |
17 |
|
18 |
5.5 |
|
24 |
|
|
|
| Vout(Min)(V) |
|
0.6 |
|
|
0.6 |
4.5 |
|
4.85 |
|
|
|
| Vin(Min)(V) |
|
1.3 |
4.5 |
|
4.5 |
1.8 |
|
5 |
|
|
|
| Iq(Typ)(mA) |
|
0.79 |
|
|
0.25 |
0.11 |
|
0.8 |
|
|
|
| Iout(Max)(A) |
|
3 |
5 |
|
4 |
|
|
20 |
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
2300 |
|
650 |
1250 |
|
355 |
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
250 |
|
650 |
850 |
|
300 |
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
0.9 |
|
|
|
|
1 |
1 |
1 |
| Package Size |
|
|
|
mm2 |
|
|
|
|
mm2 |
mm2 |
mm2 |
| Output Driver Type / Reset Output |
|
|
|
Active-low,Open-drain |
|
|
|
|
Active-low,Push-pull |
Active-low,Push-pull |
Active-low,Push-pull |
| Time Delay(ms) |
|
|
|
0 |
|
|
|
|
0 |
0 |
0 |
| VCC(Max)(V) |
|
|
|
18 |
|
|
|
|
6.5 |
6.5 |
6.5 |
| # of Supplies Monitored |
|
|
|
1 |
|
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
6 |
|
|
|
|
2 |
2 |
2 |
| Watchdog Timer WDI(sec) |
|
|
|
None |
|
|
|
|
None |
None |
None |
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
N/A |
|
|
|
|
Adjustable |
Adjustable |
Adjustable |
| VCC(Min)(V) |
|
|
|
2 |
|
|
|
|
1.5 |
1.5 |
1.5 |
| Threshold Voltage 1(Typ)(V) |
|
|
|
Adjustable,1,1.2,1.8,3.3,5 |
|
|
|
|
Adjustable |
Adjustable |
Adjustable |
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
N/A |
|
|
|
|
Adjustable |
Adjustable |
Adjustable |
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
N/A |
|
|
|
|
Adjustable |
Adjustable |
Adjustable |
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
0.9 |
|
|
|
|
|
| Switch Current Limit(Min)(A) |
|
|
|
|
|
0.6 |
|
|
|
|
|
| Features |
|
|
|
|
|
|
|
Enable,Power Good,Synchronous Rectification |
|
|
|
| Number of Phases |
|
|
|
|
|
|
|
1 |
|
|
|
| # of supplies monitored |
|
|
|
|
|
|
|
|
2 |
2 |
2 |
