|
|
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TPS2053AD
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TPS79850QDGNRQ1
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TPS61040DRVRG4
|
| Price |
|
|
|
$0.99 |
|
$1.32 |
|
|
$8.91 |
|
|
| RoHS |
|
Yes |
Compliant |
Compliant |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
No |
|
Yes |
|
No |
No |
No |
|
| Rating |
|
|
HiRel Enhanced Product |
Catalog |
|
Automotive |
|
|
|
Catalog |
|
| Package Group |
|
|
HTSSOP |
MSOP-PowerPAD,SOIC |
|
MSOP-PowerPAD |
|
|
|
SC70 |
|
| Vout VTT(Min)(V) |
|
|
0.6 |
|
|
|
|
|
|
|
|
| DDR Memory Type |
|
|
DDR,DDR2,DDR3,DDR3L,DDR4,LPDDR2,LPDDR3 |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Complete Solution,Shutdown Pin for S3 |
|
|
|
|
|
|
Active Low Enable,Manual Reset |
|
| Iq(Typ)(mA) |
|
|
0.8 |
|
|
0.04 |
|
|
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
|
mm2 |
|
|
|
mm2 |
|
| Vin(Min)(V) |
|
|
3 |
4.5 |
|
3 |
|
|
|
|
|
| Iout VDDQ(Max)(A) |
|
|
25 |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
28 |
5.5 |
|
50 |
|
|
|
|
|
| Iout VTT(Max)(A) |
|
|
3 |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
-55 to 125 |
-40 to 85 |
|
-40 to 125 |
|
|
|
-40 to 85 |
|
| Output |
|
|
VDDQ,VREF,VTT |
|
|
|
|
|
|
|
|
| Regulator Type |
|
|
Step-Down Controller Plus LDO |
|
|
|
|
|
|
|
|
| Control Mode |
|
|
Current Mode,D-CAP,S4/S5 |
|
|
|
|
|
|
|
|
| Enable |
|
|
|
Active Low |
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
0.68 | 1ku |
|
0.70 | 1ku |
|
|
|
0.40 | 1ku |
|
| Continuous Current(Max)(A) |
|
|
|
1.0 |
|
|
|
|
|
|
|
| Current Limit Topology |
|
|
|
Constant-Current |
|
|
|
|
|
|
|
| Number of Switches |
|
|
|
2 |
|
|
|
|
|
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
70 |
|
|
|
|
|
|
|
| Additional Features |
|
|
|
|
|
Enable,Overcurrent Protection,Reverse Current Protection,Reverse Voltage Protection,Thermal Shutdown |
|
|
|
|
|
| Output Options |
|
|
|
|
|
Fixed Output |
|
|
|
|
|
| Fixed Output Options(V) |
|
|
|
|
|
5 |
|
|
|
|
|
| Output Capacitor Type |
|
|
|
|
|
Ceramic |
|
|
|
|
|
| Iout(Max)(A) |
|
|
|
|
|
0.05 |
|
|
|
|
|
| Vdo(Typ)(mV) |
|
|
|
|
|
300 |
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
|
|
1 |
|
|
|
|
|
| Accuracy(%) |
|
|
|
|
|
1.5 |
|
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
36 |
|
|
|
|
|
| Vout(Min)(V) |
|
|
|
|
|
5 |
|
|
|
|
|
| Vout(Max)(V) |
|
|
|
|
|
5 |
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
|
|
|
|
|
Active-low,Push-pull |
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
|
|
|
2.64,2.93 |
|
| # of Supplies Monitored |
|
|
|
|
|
|
|
|
|
1 |
|
| Time Delay(ms) |
|
|
|
|
|
|
|
|
|
400 |
|
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
|
|
9 |
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
|
|
|
|
None |
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
|
3,3.3 |
|
| VCC(Max)(V) |
|
|
|
|
|
|
|
|
|
6 |
|
| VCC(Min)(V) |
|
|
|
|
|
|
|
|
|
2 |
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
|
N/A |
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
|
|
|
N/A |
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
|
|
|
2.3 |
|
