|
|
Texas Instruments
TPS71H01QPWPRG4
|
Texas Instruments
TPS3306-18QDRG4Q1
|
Texas Instruments
TPS2141IPWPG4
|
Texas Instruments
TPS79733DCKT
|
Texas Instruments
TPS65023QRHARQ1
|
Texas Instruments
TPS54880PWPRG4
|
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TPS68000DBT
|
Texas Instruments
TPS2231PWPR
|
Texas Instruments
TPS3824-30DBVRG4
|
Texas Instruments
TPS2048ADRG4
|
| Price |
|
|
|
|
$0.83 |
$4.52 |
|
$5.44 |
|
|
|
| RoHS |
|
|
Yes |
Compliant |
Yes |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
| Lead Status |
|
|
Yes |
Yes |
Yes |
Yes |
|
Yes |
Yes |
No |
No |
| Reset Threshold Accuracy(%) |
|
|
2.8 |
|
|
|
|
|
|
2.3 |
|
| Output Driver Type / Reset Output |
|
|
Active-low,Open-drain |
|
|
|
|
|
|
Active-high,Active-low,Push-pull |
|
| Time Delay(ms) |
|
|
100 |
|
|
|
|
|
|
200 |
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
1.4,1.68,1.85,2.25,2.93 |
|
|
|
|
|
|
N/A |
|
| # of Supplies Monitored |
|
|
3 |
|
|
|
|
|
|
1 |
|
| Iq(Typ)(uA) |
|
|
15 |
|
|
|
|
|
|
15 |
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
1.5,1.8,2,2.5,3.3 |
|
|
|
|
|
|
N/A |
|
| Operating Temperature Range(C) |
|
|
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
|
|
-40 to 85 |
-40 to 85 |
0 to 85 |
| Rating |
|
|
Automotive |
|
Catalog |
Automotive |
|
|
|
Catalog |
Catalog |
| Special Features |
|
|
Watchdog Timer |
|
Power Good |
Comm Control,Power Good,Power Sequencing |
|
|
Curr/Temp Protection,Over Current Reporting,Over Temp Reporting |
Watchdog Timer |
|
| Watchdog Timer WDI(sec) |
|
|
0.8 |
|
|
|
|
|
|
1.6 |
|
| Package Group |
|
|
SOIC |
HTSSOP |
SC70 |
VQFN,WQFN |
|
|
HTSSOP,QFN,TSSOP |
SOT-23 |
SOIC |
| Approx. Price (US$) |
|
|
1.25 | 1ku |
1.40 | 1ku |
0.34 | 1ku |
2.47 | 1ku |
|
|
1.10 | 1ku |
0.66 | 1ku |
1.22 | 1ku |
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
3.3,5 |
|
|
|
|
|
|
3 |
|
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
|
|
|
mm2 |
mm2 |
mm2 |
| VCC(Max)(V) |
|
|
6 |
|
|
|
|
|
|
5.5 |
|
| VCC(Min)(V) |
|
|
2.7 |
|
|
|
|
|
|
1.1 |
|
| Threshold Voltage 1(Typ)(V) |
|
|
2.93,4.55 |
|
|
|
|
|
|
2.63 |
|
| Vin(Min)(V) |
|
|
|
4.1 |
1.8 |
1.5 |
|
|
|
|
2.7 |
| Switch Current Limit Bus Power(Min)(A) |
|
|
|
0.8 |
|
|
|
|
|
|
|
| Ports(Max) |
|
|
|
1 |
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
5.5 |
5.5 |
6.5 |
|
|
|
|
5.5 |
| LDO Output Range(V) |
|
|
|
0.9 to 3.3 |
|
|
|
|
|
|
|
| Application |
|
|
|
USB peripheral |
|
|
|
|
|
|
|
| Switch Enable |
|
|
|
L |
|
|
|
|
|
|
|
| rDS(on) per FET, Bus Power(Typ)(mOhms) |
|
|
|
40 |
|
|
|
|
|
|
|
| LDO Output Current(mA) |
|
|
|
250 |
|
|
|
|
|
|
|
| Number of FETs |
|
|
|
1 |
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
|
|
0.05 |
1.7 |
|
|
|
|
|
| Output Options |
|
|
|
|
Fixed Output |
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
0.001 |
0.1 |
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
|
1 |
6 |
|
|
|
|
|
| Vout(Max)(V) |
|
|
|
|
3.3 |
6 |
|
|
|
|
|
| Fixed Output Options(V) |
|
|
|
|
1.8,2.85,3,3.3 |
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
|
|
1.8 |
0.6 |
|
|
|
|
|
| Accuracy(%) |
|
|
|
|
4 |
|
|
|
|
|
|
| Output Capacitor Type |
|
|
|
|
Ceramic |
|
|
|
|
|
|
| Vdo(Typ)(mV) |
|
|
|
|
105 |
|
|
|
|
|
|
| Package Size(mm2=WxL) |
|
|
|
|
|
[pf]40WQFN[/pf] |
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
|
|
3 |
|
|
|
|
|
| Processor Name |
|
|
|
|
|
DM357x,DM644x,OMAP35xx,AM35xx,OMAP-L1xx |
|
|
|
|
|
| Step-Down DC/DC Controller |
|
|
|
|
|
0 |
|
|
|
|
|
| Step-Up DC/DC Controller |
|
|
|
|
|
0 |
|
|
|
|
|
| LDO |
|
|
|
|
|
3 |
|
|
|
|
|
| Step-Up DC/DC Converter |
|
|
|
|
|
0 |
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
2250 |
|
|
|
|
|
| Processor Supplier |
|
|
|
|
|
Texas Instruments |
|
|
|
|
|
| Adjustable Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
2.5 |
|
|
| Interface |
|
|
|
|
|
|
|
|
Parallel |
|
|
| 3V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
45 |
|
|
| Ports |
|
|
|
|
|
|
|
|
1 |
|
|
| Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
|
|
0.25 |
| Enable |
|
|
|
|
|
|
|
|
|
|
Active Low |
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
|
|
|
|
80 |
| Number of Switches |
|
|
|
|
|
|
|
|
|
|
4 |
| Current Limit Topology |
|
|
|
|
|
|
|
|
|
|
Constant-Current |
