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TPS76912QDBVRG4Q1
|
| Price |
|
|
$1.35 |
$0.77 |
|
$2.64 |
|
|
|
$1.68 |
|
| RoHS |
|
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
|
Yes |
Yes |
| Lead Status |
|
No |
Yes |
Yes |
No |
No |
Yes |
Yes |
|
Yes |
Yes |
| USB Switch rDS(on)(mOhms) |
|
70 |
|
|
|
|
|
|
|
|
|
| Enable |
|
Active Low |
|
|
|
|
|
|
|
Active High |
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
|
mm2 |
mm2 |
| Continuous Current(Max)(A) |
|
1 |
|
|
|
|
|
|
|
2.5 |
|
| Rating |
|
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Automotive |
| Number of Switches |
|
1 |
|
|
|
|
|
|
|
2 |
|
| Vin(Max)(V) |
|
5.5 |
10 |
6.5 |
-12 |
6 |
14 |
6 |
|
6.5 |
10 |
| Vin(Min)(V) |
|
2.7 |
3 |
2.7 |
-80 |
2.7 |
4.5 |
2.7 |
|
2.5 |
2.7 |
| Current Limit Topology |
|
Constant-Current |
|
|
|
|
|
|
|
Constant-Current |
|
| Approx. Price (US$) |
|
0.58 | 1ku |
0.68 | 1ku |
0.35 | 1ku |
1.35 | 1ku |
2.35 | 1ku |
1.70 | 1ku |
1.45 | 1ku |
|
0.90 | 1ku |
|
| Operating Temperature Range(C) |
|
-40 to 85,0 to 70 |
-40 to 125,-55 to 150 |
-40 to 105 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
|
-40 to 85 |
-40 to 125 |
| Package Group |
|
MSOP-PowerPAD,SOIC,SOT-23 |
PDIP,SOIC,TSSOP |
SOT-23-THIN |
TSSOP |
HTSSOP |
VQFN |
HTSSOP |
|
VSON |
SOT-23 |
| Iout(Max)(A) |
|
|
0.25 |
0.25 |
|
1 |
6 |
0.25 |
|
|
0.1 |
| Regulated Outputs(#) |
|
|
1 |
1 |
|
2 |
1 |
2 |
|
|
1 |
| Vout(Max)(V) |
|
|
9.75 |
3.3 |
|
3.3 |
1.2 |
3.3 |
|
|
5.5 |
| Iq(Typ)(mA) |
|
|
0.18 |
0.04 |
|
0.18 |
2.5 |
0.19 |
|
|
0.017 |
| Vout(Min)(V) |
|
|
1.2 |
3.3 |
|
3.3 |
0.9 |
3.3 |
|
|
1.2 |
| Additional Features |
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
|
|
|
|
|
|
| Output Capacitor Type |
|
|
Non-Ceramic |
Ceramic |
|
Ceramic,Non-Ceramic |
|
Ceramic |
|
|
Non-Ceramic |
| Vdo(Typ)(mV) |
|
|
560 |
125 |
|
160 |
|
83 |
|
|
71 |
| Accuracy(%) |
|
|
2 |
2 |
|
2 |
|
2 |
|
|
3 |
| Output Options |
|
|
Adjustable Output,Fixed Output |
Fixed Output |
|
Fixed Output |
|
Fixed Output |
|
|
Adjustable Output |
| Fixed Output Options(V) |
|
|
2.5,3,3.3,4.8,5 |
3.3 |
|
3.3,1.8 |
|
3.3,1.8 |
|
|
1.2,1.5,1.8,2.5,2.7,3,3.3,5 |
| PSRR @ 100KHz(dB) |
|
|
|
24 |
|
22 |
|
20 |
|
|
28 |
| Noise(uVrms) |
|
|
|
28 |
|
78 |
|
65 |
|
|
190 |
| Special Features |
|
|
|
Enable |
|
|
Dynamic Voltage Scaling,Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
N/A |
|
|
Enable |
| Status Output |
|
|
|
|
FLT\,PG |
|
|
|
|
|
|
| Vabsmax_cont(V) |
|
|
|
|
-100 |
|
|
|
|
|
|
| Current Limit Threshold(Typ)(Ext FET=mV) |
|
|
|
|
42 |
|
|
|
|
|
|
| Current Limit Accuracy |
|
|
|
|
42 mV +/- 19% |
|
|
|
|
|
|
| Current Limit Function Enabled |
|
|
|
|
Always |
|
|
|
|
|
|
| Fault Response |
|
|
|
|
Auto Retry |
|
|
|
|
|
|
| Channel(s) Controlled(#) |
|
|
|
|
1 |
|
|
|
|
|
|
| Design Support |
|
|
|
|
EVM |
|
|
|
|
|
|
| Iout2(A) |
|
|
|
|
|
2 |
|
0.125 |
|
|
|
| Vout2(Min)(V) |
|
|
|
|
|
1.8 |
|
1.8 |
|
|
|
| Vout2(Max)(V) |
|
|
|
|
|
1.8 |
|
1.8 |
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
520 |
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
520 |
|
|
|
|
| Type |
|
|
|
|
|
|
Controller |
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
85 |
|
|
|
|
| rDS(on) per FET(Typ)(mOhms) |
|
|
|
|
|
|
|
|
|
45 |
|
| Current Limit(A) |
|
|
|
|
|
|
|
|
|
0.25 to 2.5 |
|
| Current Limit Accuracy @ 1A |
|
|
|
|
|
|
|
|
|
2.1A Min / 2.5A Max Setting (Including Resistor) |
|
| Thermal Resistance JA(C/W) |
|
|
|
|
|
|
|
|
|
|
205 |
