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TPS3124J18DBVR
|
| Price |
|
|
$0.51 |
|
|
$0.51 |
|
|
$2.27 |
|
|
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
| Lead Status |
|
Yes |
No |
Yes |
Yes |
Yes |
No |
Yes |
No |
Yes |
Yes |
| Package Group |
|
SOIC |
SOT-23,WSON |
WQFN |
DSBGA |
SOT-23,WSON |
VQFN |
DSBGA |
WSON |
VSSOP |
SOT-23 |
| Enable |
|
Active Low |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
HiRel Enhanced Product |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
| Continuous Current(Max)(A) |
|
1 |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
2.21 | 1ku |
0.23 | 1ku |
|
|
0.23 | 1ku |
2.00 | 1ku |
0.58 | 1ku |
1.10 | 1ku |
0.65 | 1ku |
0.85 | 1ku |
| Vin(Max)(V) |
|
5.5 |
6.5 |
32 |
4.8 |
6.5 |
18 |
4.85 |
17 |
3.6 |
|
| Estimated Package Size (WxL)(mm2) |
|
[pf]8SOIC[/pf] |
|
|
|
|
|
|
|
|
|
| Number of Switches |
|
1 |
|
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
4 |
2.7 |
2.9 |
2.5 |
2.7 |
4.5 |
2.3 |
3 |
1.6 |
|
| Package Size |
|
|
mm2 |
|
mm2 |
mm2 |
|
|
|
|
mm2 |
| Vdo(Typ)(mV) |
|
|
245 |
|
|
245 |
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
-40 to 125 |
-55 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
| Output Options |
|
|
Fixed Output |
|
|
Fixed Output |
|
|
|
|
|
| Fixed Output Options(V) |
|
|
1.2,1.5,1.8,2.5,2.8,3,3.3 |
|
|
1.2,1.5,1.8,2.5,2.8,3,3.3 |
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
0.001 |
0.5 |
|
0.001 |
0.5 |
0.015 |
0.017 |
0.035 |
|
| Regulated Outputs(#) |
|
|
1 |
1 |
16 |
1 |
2 |
1 |
1 |
1 |
|
| Iout(Max)(A) |
|
|
0.15 |
|
5 |
0.15 |
3.5 |
|
1 |
0.1 |
|
| Vout(Max)(V) |
|
|
3.3 |
38 |
3.3 |
3.3 |
|
4.4 |
6 |
3.3 |
|
| Vout(Min)(V) |
|
|
1.2 |
3 |
0.6 |
1.2 |
|
2.85 |
0.9 |
3.3 |
|
| Output Capacitor Type |
|
|
Ceramic |
|
|
Ceramic |
|
|
|
|
|
| Accuracy(%) |
|
|
2 |
|
|
2 |
|
|
|
|
|
| Additional Features |
|
|
Enable,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown |
|
|
Enable,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown |
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
90 |
|
|
100 |
90 |
100 |
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
1200 |
|
|
2200 |
|
2250 |
400 |
|
| Type |
|
|
|
Converter |
|
|
Converter |
Converter |
Converter |
Charge Pump |
|
| Processor Supplier |
|
|
|
|
Texas Instruments |
|
|
|
|
|
|
| Processor Name |
|
|
|
|
ARM Cortex A9 |
|
|
|
|
|
|
| Special Features |
|
|
|
|
Comm Control |
|
Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification,UVLO Adjustable |
Enable |
Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification |
Enable,Frequency Synchronization,Power Good |
Watchdog Timer |
| LDO |
|
|
|
|
11 |
|
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
|
7 |
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
200 |
|
2250 |
200 |
|
| Control Mode |
|
|
|
|
|
|
Current Mode |
|
Constant on-time (COT) |
|
|
| 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 |
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
|
|
|
|
1.08,1.4,1.62 |
| 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 |
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
|
|
1.2,1.5,1.8 |
