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TPS3851H30SQDRBRQ1
|
| Price |
|
|
|
|
|
$3.96 |
|
$1.24 |
|
|
$1.24 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
Yes |
| Lead Status |
|
No |
No |
No |
No |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
| Operating Temperature Range(C) |
|
|
|
|
-40 to 115 |
-40 to 105 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Package Group |
|
|
|
|
WQFN |
VQFN |
MSOP-PowerPAD,SOIC,SOT-23 |
SON |
SON |
SON |
SON |
| Package Size |
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Current Limit(A) |
|
|
|
|
0.2 to 3.0 |
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
|
|
4.5 |
4.5 |
2.7 |
|
|
|
|
| Rating |
|
|
|
|
Catalog |
Catalog |
Catalog |
Automotive |
Automotive |
Automotive |
Automotive |
| rDS(on) per FET(Typ)(mOhms) |
|
|
|
|
73 |
|
|
|
|
|
|
| Number of Switches |
|
|
|
|
1 |
|
1 |
|
|
|
|
| Approx. Price (US$) |
|
|
|
|
0.95 | 1ku |
2.15 | 1ku |
0.50 | 1ku |
0.77 | 1ku |
0.77 | 1ku |
0.77 | 1ku |
0.77 | 1ku |
| Vin(Max)(V) |
|
|
|
|
5.5 |
28 |
5.5 |
|
|
|
|
| Fault Response |
|
|
|
|
Retry |
|
|
|
|
|
|
| Current Limit Accuracy @ 1A |
|
|
|
|
+/-10% |
|
|
|
|
|
|
| Enable |
|
|
|
|
Active High |
|
Active High |
|
|
|
|
| Continuous Current(Max)(A) |
|
|
|
|
3.0 |
|
0.5 |
|
|
|
|
| Vref Accuracy(Typ)(%) |
|
|
|
|
|
0.5 |
|
|
|
|
|
| Special Features |
|
|
|
|
|
Adjustable Current Limit,Dynamic Voltage Scaling,Enable,I2C,Light Load Efficiency,Multiple Outputs,Output Discharge,PMBus,Phase Interleaving,Power Good,Remote Sense,SVID,Synchronous Rectification,UVLO Adjustable,Voltage Margining |
|
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 |
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
300 |
|
|
|
|
|
| Vout(Min)(V) |
|
|
|
|
|
0.5 |
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
1000 |
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
0.4 |
|
|
|
|
|
| Number of Phases |
|
|
|
|
|
2 |
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
|
|
1 |
|
|
|
|
|
| Iout(Max)(A) |
|
|
|
|
|
95 |
|
|
|
|
|
| Vout(Max)(V) |
|
|
|
|
|
3.04 |
|
|
|
|
|
| Type |
|
|
|
|
|
V-Core Controllers |
|
|
|
|
|
| Platform |
|
|
|
|
|
VR12.5,VR13 |
|
|
|
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
70 |
|
|
|
|
| Current Limit Topology |
|
|
|
|
|
|
Constant-Current |
|
|
|
|
| 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 |
|
|
