|
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TPS79318DBVR
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TPS77501-EP
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| Price |
|
|
|
$1.01 |
$1.66 |
|
|
$0.83 |
|
$1.85 |
$4.12 |
| RoHS |
|
Yes |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
|
|
|
|
| Lead Status |
|
Yes |
No |
No |
Yes |
Yes |
No |
|
|
|
|
| Iout(Max)(A) |
|
0.2 |
|
|
|
0.25 |
|
|
|
|
|
| Vdo(Typ)(mV) |
|
112 |
|
|
|
125 |
|
|
|
|
|
| Approx. Price (US$) |
|
0.22 | 1ku |
0.73 | 1ku |
|
0.89 | 1ku |
0.80 | 1ku |
3.75 | 1ku |
|
|
|
|
| Iq(Typ)(mA) |
|
0.17 |
|
|
|
0.3 |
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
|
|
|
|
| Vin(Min)(V) |
|
2.7 |
2.7 |
|
2.7 |
2.7 |
2.7 |
|
|
|
|
| Vin(Max)(V) |
|
5.5 |
5.5 |
|
5.5 |
5.5 |
5.5 |
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
|
|
|
|
| Package Group |
|
DSBGA,SOT-23 |
MSOP-PowerPAD,SOIC |
TSSOP |
HTSSOP,SOIC |
VSON |
BGA MICROSTAR JUNIOR |
|
|
|
|
| Thermal Resistance JA(C/W) |
|
178 |
|
|
|
N/A |
|
|
|
|
|
| Vout(Max)(V) |
|
5.4 |
|
|
|
5.4 |
|
|
|
|
|
| Vout(Min)(V) |
|
1.22 |
|
|
|
1.2 |
|
|
|
|
|
| Regulated Outputs(#) |
|
1 |
|
|
|
2 |
11 |
|
|
|
|
| Noise(uVrms) |
|
32 |
|
|
|
32 |
|
|
|
|
|
| Special Features |
|
Enable |
|
|
Active Low,Current Limited,Thermal Shutdown |
Enable |
|
|
|
|
|
| PSRR @ 100KHz(dB) |
|
44 |
|
|
|
37 |
|
|
|
|
|
| Output Capacitor Type |
|
Ceramic |
|
|
|
Ceramic |
|
|
|
|
|
| Accuracy(%) |
|
2 |
|
|
|
3 |
|
|
|
|
|
| Output Options |
|
Adjustable Output,Fixed Output |
|
|
|
Adjustable Output,Fixed Output |
|
|
|
|
|
| Fixed Output Options(V) |
|
1.8,2.5,2.8,2.85,3,3.3,4.75 |
|
|
|
1.8,2.8,2.85 |
|
|
|
|
|
| USB Switch rDS(on)(mOhms) |
|
|
70 |
|
|
|
|
|
|
|
|
| Number of Switches |
|
|
2 |
|
|
|
|
|
|
|
|
| Continuous Current(Max)(A) |
|
|
1 |
|
|
|
|
|
|
|
|
| Current Limit Topology |
|
|
Constant-Current |
|
|
|
|
|
|
|
|
| Enable |
|
|
Active High |
|
|
|
|
|
|
|
|
| IN1 rDS(on)(Typ)(mOhm) |
|
|
|
120 |
|
|
|
|
|
|
|
| Number of Inputs |
|
|
|
2 |
|
|
|
|
|
|
|
| IN1 Output Current(Max)(A) |
|
|
|
0.75 |
|
|
|
|
|
|
|
| IN2 Output Current(Max)(A) |
|
|
|
0.75 |
|
|
|
|
|
|
|
| IN2 rDS(on)(Typ)(mOhms) |
|
|
|
120 |
|
|
|
|
|
|
|
| IN1, IN2 Input Voltage(Min)(V) |
|
|
|
2.8 |
|
|
|
|
|
|
|
| IN1, IN2 Input Voltage(Max)(V) |
|
|
|
5.5 |
|
|
|
|
|
|
|
| UL Recognition |
|
|
|
|
No |
|
|
|
|
|
|
| Fault Response |
|
|
|
|
Auto Retry |
|
|
|
|
|
|
| Vabsmax(Max)(V) |
|
|
|
|
5.5 |
|
|
|
|
|
|
| Rise Time(Typ)(us) |
|
|
|
|
5000 |
|
|
|
|
|
|
| Current Limit Type |
|
|
|
|
Fixed |
|
|
|
|
|
|
| Quiescent Current (Iq)(Typ)(uA) |
|
|
|
|
75 |
|
|
|
|
|
|
| Current Limit(Max)(A) |
|
|
|
|
1.2 |
|
|
|
|
|
|
| Ron(Typ)(mOhm) |
|
|
|
|
36 |
|
|
|
|
|
|
| Imax(A) |
|
|
|
|
1.2 |
|
|
|
|
|
|
| Number of Channels(#) |
|
|
|
|
1 |
|
|
|
|
|
|
| Overvoltage Protection |
|
|
|
|
No |
|
|
|
|
|
|
| Current Limit(Min)(A) |
|
|
|
|
1.2 |
|
|
|
|
|
|
| Shutdown Current (ISD)(Typ)(uA) |
|
|
|
|
0.3 |
|
|
|
|
|
|
| Quiescent Current (Iq)(Max)(uA) |
|
|
|
|
100 |
|
|
|
|
|
|
| Vout2(Max)(V) |
|
|
|
|
|
5.4 |
|
|
|
|
|
| Vout2(Min)(V) |
|
|
|
|
|
1.2 |
|
|
|
|
|
| Iout2(A) |
|
|
|
|
|
0.25 |
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
3 |
|
|
|
|
| Step-Down DC/DC Controller |
|
|
|
|
|
|
1 |
|
|
|
|
| Processor Supplier |
|
|
|
|
|
|
Texas Instruments, Freescale |
|
|
|
|
| Step-Up DC/DC Converter |
|
|
|
|
|
|
1 |
|
|
|
|
| LDO |
|
|
|
|
|
|
9 |
|
|
|
|
| Processor Name |
|
|
|
|
|
|
DM812x,DM813x,DM814x,AM387x,C6A814x,TNETV813x,TNETV814x,DRA64x,DRA65x,TDA1Mx,i.MX6 |
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
[pf]98BGA MICROSTAR JUNIOR[/pf] |
|
|
|
|
