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TPS3824-30QDBVRQ1
|
| Price |
|
$0.54 |
|
|
|
|
$2.98 |
|
$2.06 |
$1.93 |
$0.95 |
| RoHS |
|
Yes |
Compliant |
Compliant |
No |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Compliant |
| Lead Status |
|
Yes |
Yes |
No |
Yes |
No |
No |
Yes |
Yes |
Yes |
No |
| Package Size |
|
mm2 |
mm2 |
mm2 |
|
mm2 |
|
|
|
mm2 |
mm2 |
| Iout(Max)(A) |
|
0.2 |
0.2 |
|
|
|
1 |
|
|
0.7 |
|
| Package Group |
|
DSBGA,SOT-23-THIN,WSON |
WSON |
VSSOP |
|
SOIC |
VQFN |
|
|
|
SOT-23 |
| Approx. Price (US$) |
|
0.28 | 1ku |
0.55 | 1ku |
1.10 | 1ku |
|
0.95 | 1ku |
1.95 | 1ku |
|
|
0.97 | 1ku |
0.77 | 1ku |
| Iq(Typ)(mA) |
|
0.04 |
0.09 |
|
|
|
0.04 |
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
|
|
|
Automotive |
| Vout(Max)(V) |
|
6.5 |
2.8 |
|
|
|
6 |
|
|
5 |
|
| Vin(Min)(V) |
|
2.7 |
2.7 |
|
|
2.7 |
4.5 |
|
|
2.5 |
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 85 |
|
-40 to 85 |
-40 to 125 |
|
|
-40 to 85 |
-40 to 125 |
| PSRR @ 100KHz(dB) |
|
38 |
58 |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
6.5 |
6.5 |
|
|
5.5 |
17 |
|
|
5.5 |
|
| Regulated Outputs(#) |
|
1 |
2 |
|
|
|
2 |
|
|
1 |
|
| Special Features |
|
Enable |
Enable |
Active Low Enable,Battery Backup Switchover,Manual Reset |
|
|
Enable,Power Good,Synchronous Rectification |
|
|
Enable,Input/Output Isolation,Synchronous Rectification |
Watchdog Timer |
| Vout(Min)(V) |
|
1.2 |
2.8 |
|
|
|
0.8 |
|
|
5 |
|
| Fixed Output Options(V) |
|
1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 |
2.8,3 |
|
|
|
|
|
|
|
|
| Output Capacitor Type |
|
Ceramic |
Ceramic |
|
|
|
|
|
|
|
|
| Accuracy(%) |
|
2 |
3 |
|
|
|
|
|
|
|
|
| Vdo(Typ)(mV) |
|
100 |
230 |
|
|
|
|
|
|
|
|
| Output Options |
|
Adjustable Output,Fixed Output |
Fixed Output |
|
|
|
|
|
|
|
|
| Noise(uVrms) |
|
29 |
70 |
|
|
|
|
|
|
|
|
| Vout2(Min)(V) |
|
|
3 |
|
|
|
|
|
|
|
|
| Iout2(A) |
|
|
0.2 |
|
|
|
|
|
|
|
|
| Vout2(Max)(V) |
|
|
3 |
|
|
|
|
|
|
|
|
| Time Delay(ms) |
|
|
|
100 |
|
|
|
|
|
|
200 |
| Iq(Typ)(uA) |
|
|
|
40 |
|
|
|
|
|
|
15 |
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
Adjustable |
|
|
|
|
|
|
N/A |
| Output Driver Type / Reset Output |
|
|
|
Active-low,Push-pull |
|
|
|
|
|
|
Active-high,Active-low,Push-pull |
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
3.3,5 |
|
|
|
|
|
|
2.5,3,3.3,5 |
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
Adjustable |
|
|
|
|
|
|
N/A |
| Reset Threshold Accuracy(%) |
|
|
|
1.75 |
|
|
|
|
|
|
2.2 |
| Watchdog Timer WDI(sec) |
|
|
|
None |
|
|
|
|
|
|
1.6 |
| # of Supplies Monitored |
|
|
|
2 |
|
|
|
|
|
|
1 |
| VCC(Max)(V) |
|
|
|
5.5 |
|
|
|
|
|
|
5.5 |
| VCC(Min)(V) |
|
|
|
1.65 |
|
|
|
|
|
|
1.1 |
| Threshold Voltage 1(Typ)(V) |
|
|
|
2.93,4.55 |
|
|
|
|
|
|
2.25,2.63,2.93,4.55 |
| Enable |
|
|
|
|
|
Active Low |
|
|
|
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
33 |
|
|
|
|
|
| Continuous Current(Max)(A) |
|
|
|
|
|
1 |
|
|
|
|
|
| Current Limit Topology |
|
|
|
|
|
Constant-Current |
|
|
|
|
|
| Number of Switches |
|
|
|
|
|
1 |
|
|
|
|
|
| Control Mode |
|
|
|
|
|
|
Current Mode |
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
500 |
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
500 |
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
98 |
|
|
|
|
| Type |
|
|
|
|
|
|
Converter |
|
|
|
|
| Switching Frequency(Typ)(kHz) |
|
|
|
|
|
|
|
|
|
4000 |
|
| Package Type |
|
|
|
|
|
|
|
|
|
MicroSiP (BGA) |
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
|
|
|
|
|
0.85 |
|