|
|
Texas Instruments
TPS3307-18MJG
|
Texas Instruments
TPS54A20RNJT
|
Texas Instruments
TPS76301QDBVRQ1
|
Texas Instruments
TPS76316QDBVRG4Q1
|
Texas Instruments
TPS76427DBVRG4
|
Texas Instruments
TPS76715QPWPG4
|
Texas Instruments
TPS76725QPWP
|
Texas Instruments
TPS76925QDBVRQ1
|
Texas Instruments
TPS76928QDBVRG4Q1
|
Texas Instruments
TPS77018DBVTG4
|
| Price |
|
|
$5.86 |
|
|
|
|
|
|
|
|
| RoHS |
|
No |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
No |
Yes |
No |
| Time Delay(ms) |
|
200 |
|
|
|
|
|
|
|
|
|
| # of supplies monitored |
|
3 |
|
|
|
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
2.93 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Military |
Catalog |
Automotive |
Automotive |
Catalog |
Military |
Military |
Automotive |
Automotive |
Catalog |
| Output Driver Type / Reset Output |
|
Active-low,Push-pull |
|
|
|
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
15 |
|
|
|
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
1.68 |
|
|
|
|
|
|
|
|
|
| VCC(Max)(V) |
|
6 |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Manual Reset |
Adjustable Current Limit,Enable,Frequency Synchronization,Phase Interleaving,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable |
|
|
|
|
|
Enable |
|
Enable |
| Operating Temperature Range(C) |
|
-55 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Watchdog Timer WDI(sec) |
|
None |
|
|
|
|
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
2.7 |
|
|
|
|
|
|
|
|
|
| VCC(Min)(V) |
|
2 |
|
|
|
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
3.3 |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Package Group |
|
CDIP,LCCC |
VQFN-HR |
SOT-23 |
SOT-23 |
SOT-23 |
HTSSOP,SOIC,WAFERSALE |
HTSSOP,SOIC,WAFERSALE |
SOT-23 |
SOT-23 |
SOT-23 |
| Switching Frequency(Max)(kHz) |
|
|
10000 |
|
|
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
4000 |
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
8 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
| Iout(Max)(A) |
|
|
10 |
0.15 |
0.15 |
0.15 |
1 |
1 |
0.1 |
0.1 |
0.05 |
| Vout(Min)(V) |
|
|
0.5 |
1.2 |
1.2 |
2.5 |
1.5 |
1.5 |
1.2 |
1.2 |
1.2 |
| Type |
|
|
Converter |
|
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
1 |
1 |
1 |
1 |
|
|
1 |
1 |
1 |
| Vout(Max)(V) |
|
|
2 |
7 |
7 |
3.3 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
| Iq(Typ)(mA) |
|
|
5 |
0.085 |
0.085 |
0.08 |
0.08 |
0.08 |
0.017 |
0.017 |
0.017 |
| Approx. Price (US$) |
|
|
3.25 | 1ku |
0.33 | 1ku |
0.33 | 1ku |
0.33 | 1ku |
|
|
0.35 | 1ku |
0.35 | 1ku |
0.39 | 1ku |
| Duty Cycle(Max)(%) |
|
|
25 |
|
|
|
|
|
|
|
|
| Control Mode |
|
|
Constant on-time (COT) |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
14 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
| Additional Features |
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
| Vdo(Typ)(mV) |
|
|
|
300 |
300 |
300 |
230 |
230 |
71 |
71 |
48 |
| Accuracy(%) |
|
|
|
3 |
3 |
3 |
2 |
2 |
3 |
3 |
3 |
| PSRR @ 100KHz(dB) |
|
|
|
42 |
42 |
32 |
29 |
29 |
28 |
28 |
27 |
| Fixed Output Options(V) |
|
|
|
1.6,1.8,2.5,3,3.3,5 |
1.6,1.8,2.5,3,3.3,5 |
2.5,2.7,2.8,3,3.3 |
1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
1.2,1.5,1.8,2.5,2.7,3,3.3,5 |
1.2,1.5,1.8,2.5,2.7,3,3.3,5 |
1.2,1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
| Output Capacitor Type |
|
|
|
Non-Ceramic |
Non-Ceramic |
Non-Ceramic |
Non-Ceramic |
Non-Ceramic |
Non-Ceramic |
Non-Ceramic |
Non-Ceramic |
| Output Options |
|
|
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output |
Adjustable Output |
Adjustable Output,Fixed Output |
| Noise(uVrms) |
|
|
|
|
|
50 |
55 |
55 |
|
|
|
