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|
Texas Instruments
TPS78230DRVT
|
Texas Instruments
TPS74301KTWRG3
|
Texas Instruments
TPS2060DRBR
|
Texas Instruments
TPS2046DRG4
|
Texas Instruments
TPS73018YZQT
|
Texas Instruments
TPS5420DRG4
|
Texas Instruments
TPS84621RUQT
|
Texas Instruments
TPS3802L30DCKRG4
|
Texas Instruments
TPS61040DRVRG4
|
Texas Instruments
TPS65800RTQR
|
| Price |
|
$0.58 |
|
|
|
|
|
$8.91 |
|
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|
| RoHS |
|
Compliant |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
Yes |
|
No |
|
No |
No |
No |
No |
|
Yes |
| Approx. Price (US$) |
|
0.25 | 1ku |
|
1.00 | 1ku |
|
|
1.35 | 1ku |
|
0.40 | 1ku |
|
5.75 | 1ku |
| Output Options |
|
Fixed Output |
|
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| Fixed Output Options(V) |
|
1.8,2.2,2.3,2.5,2.7,2.8,3,3.3,3.6 |
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| Package Group |
|
SOT,WSON |
|
MSOP-PowerPAD,SON |
|
|
SOIC |
|
SC70 |
|
QFN |
| Output Capacitor Type |
|
Ceramic |
|
|
|
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|
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| Vout(Max)(V) |
|
3.6 |
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|
31 |
|
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|
29 |
| Rating |
|
Catalog |
|
Catalog |
|
|
Catalog |
|
Catalog |
|
Catalog |
| Package Size |
|
mm2 |
|
mm2 |
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|
mm2 |
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| Regulated Outputs(#) |
|
1 |
|
|
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|
1 |
|
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|
12 |
| Accuracy(%) |
|
3 |
|
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|
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| Vin(Max)(V) |
|
5.5 |
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5.5 |
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|
36 |
|
|
|
16 |
| Vout(Min)(V) |
|
1.8 |
|
|
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|
1.23 |
|
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|
0.6 |
| Iout(Max)(A) |
|
0.15 |
|
|
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|
2 |
|
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|
0.6 |
| Vin(Min)(V) |
|
2.2 |
|
2.7 |
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|
5.5 |
|
|
|
3.6 |
| Vdo(Typ)(mV) |
|
130 |
|
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| Additional Features |
|
Enable,Output Discharge,Overcurrent Protection,Thermal Shutdown |
|
|
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| Iq(Typ)(mA) |
|
0.0005 |
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3 |
|
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| Noise(uVrms) |
|
86 |
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| Operating Temperature Range(C) |
|
-40 to 125 |
|
0 to 70 |
|
|
-40 to 125 |
|
-40 to 85 |
|
-40 to 85 |
| USB Switch rDS(on)(mOhms) |
|
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|
70 |
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| Number of Switches |
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2 |
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| Enable |
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Active Low |
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| Continuous Current(Max)(A) |
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|
1.5 |
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| Current Limit Topology |
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Constant-Current |
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| Switching Frequency(Max)(kHz) |
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|
500 |
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| Duty Cycle(Max)(%) |
|
|
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|
87 |
|
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| Type |
|
|
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|
Converter |
|
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| Control Mode |
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|
Voltage Mode |
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| Special Features |
|
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|
Enable |
|
Active Low Enable,Manual Reset |
|
Comm Control,Power Sequencing |
| Switching Frequency(Min)(kHz) |
|
|
|
|
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|
500 |
|
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| Output Driver Type / Reset Output |
|
|
|
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|
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|
Active-low,Push-pull |
|
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| Threshold Voltage 1(Typ)(V) |
|
|
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|
2.64,2.93 |
|
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| # of Supplies Monitored |
|
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|
1 |
|
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| Time Delay(ms) |
|
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|
400 |
|
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| Iq(Typ)(uA) |
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|
|
|
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9 |
|
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| Watchdog Timer WDI(sec) |
|
|
|
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None |
|
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| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
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|
3,3.3 |
|
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| VCC(Max)(V) |
|
|
|
|
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|
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|
6 |
|
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| VCC(Min)(V) |
|
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2 |
|
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| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
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|
N/A |
|
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| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
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|
N/A |
|
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| Reset Threshold Accuracy(%) |
|
|
|
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|
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|
2.3 |
|
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| LDO |
|
|
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|
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|
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|
7 |
| Processor Name |
|
|
|
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|
IMX21,PXA900 |
| Step-Down DC/DC Converter |
|
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|
2 |
| Processor Supplier |
|
|
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|
Freescale,Marvell |
| Package Size(mm2=WxL) |
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[pf]56QFN[/pf] |
