|
|
Texas Instruments
TPS7A4518DCQR
|
Texas Instruments
TPS65053RGET
|
Texas Instruments
TPS650241RHBTG4
|
Texas Instruments
TPS3803-01QDCKRQ1
|
Texas Instruments
TPS40071
|
Texas Instruments
TPS62305
|
Texas Instruments
TPS65197
|
Texas Instruments
TPS65150
|
Texas Instruments
TPS2815
|
Texas Instruments
TPS61107
|
| Price |
|
|
$3.22 |
$3.61 |
|
$2.99 |
|
$1.62 |
$2.03 |
$1.18 |
|
| RoHS |
|
Yes |
Yes |
Compliant |
Compliant |
|
|
|
|
|
|
| Lead Status |
|
Yes |
Yes |
No |
No |
|
|
|
|
|
|
| Vin(Min)(V) |
|
2.1 |
1.5 |
1.5 |
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
1.5 |
1 |
1.6 |
|
|
|
|
|
|
|
| Vdo(Typ)(mV) |
|
300 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Automotive |
|
|
|
|
|
|
| Fixed Output Options(V) |
|
1.8 |
|
|
|
|
|
|
|
|
|
| Noise(uVrms) |
|
35 |
|
|
|
|
|
|
|
|
|
| Accuracy(%) |
|
3 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
|
|
|
|
|
|
| Output Options |
|
Fixed Output |
|
|
|
|
|
|
|
|
|
| PSRR @ 100KHz(dB) |
|
38 |
|
|
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
1 |
5 |
6 |
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
1.30 | 1ku |
1.65 | 1ku |
2.09 | 1ku |
0.32 | 1ku |
|
|
|
|
|
|
| Vout(Max)(V) |
|
1.8 |
6 |
6 |
|
|
|
|
|
|
|
| Package Group |
|
DDPAK/TO-263,SOT-223 |
VQFN |
VQFN |
SC70 |
|
|
|
|
|
|
| Vout(Min)(V) |
|
1.8 |
0.6 |
0.6 |
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
20 |
6.5 |
6.5 |
|
|
|
|
|
|
|
| Output Capacitor Type |
|
Ceramic |
|
|
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
1 |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
|
|
|
| Additional Features |
|
Enable,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown |
|
|
|
|
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
2 |
3 |
|
|
|
|
|
|
|
| Processor Supplier |
|
|
Texas Instruments,Freescale |
Samsung |
|
|
|
|
|
|
|
| Step-Down DC/DC Controller |
|
|
0 |
0 |
|
|
|
|
|
|
|
| Step-Up DC/DC Controller |
|
|
0 |
0 |
|
|
|
|
|
|
|
| Processor Name |
|
|
DM355,IMX27 |
S3C2443-533MHz |
|
|
|
|
|
|
|
| LDO |
|
|
3 |
3 |
|
|
|
|
|
|
|
| Step-Up DC/DC Converter |
|
|
0 |
0 |
|
|
|
|
|
|
|
| Special Features |
|
|
|
Power Sequencing |
|
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
Adjustable,1.4 |
|
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
Active-low,Open-drain |
|
|
|
|
|
|
| Time Delay(ms) |
|
|
|
|
0 |
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
Adjustable,1.5 |
|
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
1.3 |
|
|
|
|
|
|
| # of Supplies Monitored |
|
|
|
|
1 |
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
3 |
|
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
1.5 |
|
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
None |
|
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
6 |
|
|
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
N/A |
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
N/A |
|
|
|
|
|
|
