|
|
Texas Instruments
TPS40020PWPG4
|
Texas Instruments
TPS2011DG4
|
Texas Instruments
TPS51020DBTG4
|
Texas Instruments
TPS70751PWPG4
|
Texas Instruments
TPS2371DR
|
Texas Instruments
TPS40055PWPG4
|
Texas Instruments
TPS3851G18SQDRBRQ1
|
Texas Instruments
TPS3851G50EQDRBRQ1
|
Texas Instruments
TPS3851H18SQDRBRQ1
|
Texas Instruments
TPS3851H30SQDRBRQ1
|
| Price |
|
|
|
|
|
$2.25 |
|
$1.24 |
|
|
$1.24 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
Yes |
| Lead Status |
|
No |
No |
No |
No |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
| Vout2(Min)(V) |
|
|
|
|
1.2 |
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
|
|
5.5 |
|
35 |
|
|
|
|
| Package Group |
|
|
|
|
HTSSOP |
|
HTSSOP |
SON |
SON |
SON |
SON |
| Rating |
|
|
|
|
Catalog |
|
Catalog |
Automotive |
Automotive |
Automotive |
Automotive |
| Fixed Output Options(V) |
|
|
|
|
1.2,1.5,1.8,3.3 |
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
|
1.20 | 1ku |
|
1.55 | 1ku |
0.77 | 1ku |
0.77 | 1ku |
0.77 | 1ku |
0.77 | 1ku |
| Iout(Max)(A) |
|
|
|
|
0.25 |
|
20 |
|
|
|
|
| Vin(Min)(V) |
|
|
|
|
2.7 |
|
8 |
|
|
|
|
| Vin(Max)(V) |
|
|
|
|
6 |
|
40 |
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
-40 to 125 |
|
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Iout2(A) |
|
|
|
|
0.125 |
|
|
|
|
|
|
| Vout2(Max)(V) |
|
|
|
|
5.5 |
|
|
|
|
|
|
| Special Features |
|
|
|
|
Enable,Output Discharge,Power Good,Sequencing and Monitoring |
|
Enable,Frequency Synchronization,Synchronous Rectification |
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
|
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
| Package Size |
|
|
|
|
mm2 |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
| Vdo(Typ)(mV) |
|
|
|
|
83 |
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
|
2 |
|
1 |
|
|
|
|
| Noise(uVrms) |
|
|
|
|
65 |
|
|
|
|
|
|
| Thermal Resistance JA(C/W) |
|
|
|
|
N/A |
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
|
|
1.2 |
|
0.7 |
|
|
|
|
| Output Capacitor Type |
|
|
|
|
Ceramic |
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
0.19 |
|
1.5 |
|
|
|
|
| Accuracy(%) |
|
|
|
|
2 |
|
|
|
|
|
|
| Output Options |
|
|
|
|
Adjustable Output,Fixed Output |
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
100 |
|
|
|
|
| Number of Phases |
|
|
|
|
|
|
1 |
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
1000 |
|
|
|
|
| Type |
|
|
|
|
|
|
Controller |
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
85 |
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
|
0.8 |
0.8 |
0.8 |
0.8 |
| Output Driver Type / Reset Output |
|
|
|
|
|
|
|
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
| Time Delay(ms) |
|
|
|
|
|
|
|
200 |
200 |
200 |
200 |
| VCC(Max)(V) |
|
|
|
|
|
|
|
6.5 |
6.5 |
6.5 |
6.5 |
| Watchdog Timer WDI(sec) |
|
|
|
|
|
|
|
Programmable |
Programmable |
Programmable |
Programmable |
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
|
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
| # of Supplies Monitored |
|
|
|
|
|
|
|
1 |
1 |
1 |
1 |
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
10 |
10 |
10 |
10 |
| VCC(Min)(V) |
|
|
|
|
|
|
|
1.6 |
1.6 |
1.6 |
1.6 |
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
|
N/A |
N/A |
N/A |
N/A |
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
|
N/A |
N/A |
N/A |
N/A |
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
|
1.8,2.5,3,3.3,5 |
1.8,2.5,3,3.3,5 |
1.8,2.5,3,3.3,5 |
1.8,2.5,3,3.3,5 |
| Features |
|
|
|
|
|
|
|
|
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
|
|
