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TPS3126E15DBVRG4
|
| Price |
|
|
$1.20 |
|
$2.64 |
|
$0.45 |
$3.60 |
$2.01 |
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
Yes |
|
| Lead Status |
|
No |
No |
|
Yes |
No |
Yes |
Yes |
Yes |
Yes |
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
|
| Rating |
|
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
|
| Approx. Price (US$) |
|
1.20 | 1ku |
0.77 | 1ku |
|
2.35 | 1ku |
0.80 | 1ku |
0.40 | 1ku |
3.20 | 1ku |
1.16 | 1ku |
1.45 | 1ku |
|
| Vabsmax_cont(V) |
|
-100 |
|
|
|
|
|
|
|
|
|
| Current Limit Function Enabled |
|
Always |
|
|
|
|
|
|
|
|
|
| Design Support |
|
Calculation Tool,EVM,Reference Design |
|
|
|
|
|
|
|
|
|
| Channel(s) Controlled(#) |
|
1 |
|
|
|
|
|
|
|
|
|
| Current Limit Threshold(Typ)(Ext FET=mV) |
|
39.5 |
|
|
|
|
|
|
|
|
|
| Current Limit Accuracy |
|
39.5 mV +/- 16.5% |
|
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
-36 |
|
|
6 |
5.5 |
10 |
6 |
40 |
-3 |
|
| Package Size |
|
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
|
| ON_OFF Control Input(s) |
|
EN |
|
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
-80 |
|
|
2.7 |
2.7 |
2.7 |
3 |
4 |
-20 |
|
| Status Output |
|
PG\ |
|
|
|
|
|
|
|
|
|
| Fault Response |
|
Latch Off |
|
|
|
|
|
|
|
|
|
| Package Group |
|
VSSOP |
SOT-23 |
|
HTSSOP |
VSON |
SOIC |
HTSSOP |
DDPAK/TO-263,TO-252 |
MSOP-PowerPAD |
|
| Reset Threshold Accuracy(%) |
|
|
3.7 |
|
|
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
14 |
|
|
|
|
|
|
|
|
| # of Supplies Monitored |
|
|
1 |
|
|
|
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
Active-high,Active-low,Push-pull |
|
|
|
|
|
|
|
|
| Time Delay(ms) |
|
|
180 |
|
|
|
|
|
|
|
|
| VCC(Min)(V) |
|
|
0.75 |
|
|
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
1.2,1.5,1.8,3 |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Active Low Enable,Manual Reset |
|
|
|
Enable,Power Good |
Enable,Power Good,Synchronous Rectification,Tracking |
|
|
|
| Watchdog Timer WDI(sec) |
|
|
1.4 |
|
|
|
|
|
|
|
|
| VCC(Max)(V) |
|
|
3.3 |
|
|
|
|
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
N/A |
|
|
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
N/A |
|
|
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
1.08,1.4,1.62,2.64 |
|
|
|
|
|
|
|
|
| Vout2(Min)(V) |
|
|
|
|
1.2 |
1.2 |
|
|
|
|
|
| Output Options |
|
|
|
|
Fixed Output |
Adjustable Output |
Adjustable Output,Fixed Output |
|
Fixed Output |
Adjustable Output,Negative Output |
|
| PSRR @ 100KHz(dB) |
|
|
|
|
22 |
37 |
38 |
|
40 |
31 |
|
| Noise(uVrms) |
|
|
|
|
78 |
32 |
|
|
|
80 |
|
| Output Capacitor Type |
|
|
|
|
Ceramic,Non-Ceramic |
Ceramic |
Non-Ceramic |
|
Ceramic |
Ceramic |
|
| Iout(Max)(A) |
|
|
|
|
1 |
0.25 |
0.25 |
6 |
0.3 |
0.2 |
|
| Vout(Max)(V) |
|
|
|
|
3.3 |
5.4 |
5.5 |
4.5 |
5 |
-1.2 |
|
| Iout2(A) |
|
|
|
|
2 |
0.25 |
|
|
|
|
|
| Vout(Min)(V) |
|
|
|
|
3.3 |
1.2 |
1.2 |
0.9 |
5 |
-18 |
|
| Vdo(Typ)(mV) |
|
|
|
|
160 |
125 |
140 |
|
300 |
216 |
|
| Regulated Outputs(#) |
|
|
|
|
2 |
2 |
1 |
1 |
1 |
1 |
|
| Fixed Output Options(V) |
|
|
|
|
3.3,1.2 |
|
1.5,1.8,2.5,2.8,3,3.3,5 |
|
5 |
|
|
| Additional Features |
|
|
|
|
Enable,Output Discharge,Overcurrent Protection,Power Good,Sequencing and Monitoring,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
Overcurrent Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
|
| Iq(Typ)(mA) |
|
|
|
|
0.18 |
0.3 |
0.03 |
11 |
0.02 |
0.05 |
|
| Accuracy(%) |
|
|
|
|
2 |
3 |
3 |
|
2 |
2.5 |
|
| Vout2(Max)(V) |
|
|
|
|
1.2 |
5.4 |
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
90 |
|
|
|
| Type |
|
|
|
|
|
|
|
Converter |
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
280 |
|
|
|
| Control Mode |
|
|
|
|
|
|
|
Voltage Mode |
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
700 |
|
|
|
