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|
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TPS70802PWPG4
|
| Price |
|
|
$1.20 |
|
$8.63 |
|
|
|
|
$1.59 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Yes |
Compliant |
| Lead Status |
|
|
No |
No |
Yes |
No |
Yes |
Yes |
No |
Yes |
Yes |
| Duty Cycle(Max)(%) |
|
|
100 |
90 |
|
|
|
|
|
|
|
| Package Group |
|
|
SOT,WSON |
HTSSOP |
BGA MICROSTAR,BGA MICROSTAR JUNIOR |
SON,SOT-223,SOT-23 |
HTSSOP,SOIC,WAFERSALE |
HTSSOP,SOIC |
SOT-23 |
HTSSOP |
HTSSOP |
| Operating Temperature Range(C) |
|
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-55 to 125 |
-40 to 125 |
|
-55 to 125 |
-40 to 125 |
-40 to 125 |
| Rating |
|
|
Catalog |
Catalog |
Catalog |
HiRel Enhanced Product |
Military |
Catalog |
HiRel Enhanced Product |
Automotive |
Catalog |
| Switching Frequency(Min)(kHz) |
|
|
2000 |
280 |
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
6 |
2.5 |
3.3 |
5.4 |
5.5 |
|
3.3 |
5.5 |
5.5 |
| Vin(Min)(V) |
|
|
2 |
2.2 |
2.3 |
1.7 |
2.7 |
|
1.7 |
2.7 |
2.7 |
| Approx. Price (US$) |
|
|
0.57 | 1ku |
8.00 | 1ku |
4.95 | 1ku |
|
|
1.05 | 1ku |
|
0.85 | 1ku |
1.75 | 1ku |
| Regulated Outputs(#) |
|
|
1 |
1 |
14 |
|
|
|
|
1 |
2 |
| Special Features |
|
|
Enable,Light Load Efficiency,Synchronous Rectification |
Enable,Frequency Synchronization,Power Good,Synchronous Rectification |
Comm Control,Power Good |
|
|
Dead Time Control,Synchronous Rectification |
|
|
|
| Iq(Typ)(mA) |
|
|
0.015 |
13 |
|
0.4 |
0.08 |
|
0.4 |
0.08 |
0.19 |
| Control Mode |
|
|
Voltage Mode |
Voltage Mode |
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
0.6 |
14 |
2 |
0.4 |
1 |
|
0.4 |
0.5 |
0.25 |
| Switching Frequency(Max)(kHz) |
|
|
2500 |
700 |
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
0.6 |
0.9 |
0.725 |
1.2 |
1.5 |
|
3.3 |
1.2 |
1.2 |
| Type |
|
|
Converter |
Converter |
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
6 |
4 |
5.5 |
5.5 |
10 |
|
5.5 |
10 |
6 |
| Processor Supplier |
|
|
|
|
Nvidia |
|
|
|
|
|
|
| Package Size |
|
|
|
|
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
| LDO |
|
|
|
|
11 |
|
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
|
3 |
|
|
|
|
|
|
| Processor Name |
|
|
|
|
TegraT20 |
|
|
|
|
|
|
| Output Capacitor Type |
|
|
|
|
|
Cap Free,Ceramic |
Non-Ceramic |
|
Cap Free,Ceramic |
Non-Ceramic |
Ceramic |
| Output Options |
|
|
|
|
|
Adjustable Output |
Adjustable Output,Fixed Output |
|
Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output |
| Noise(uVrms) |
|
|
|
|
|
30 |
55 |
|
30 |
53 |
65 |
| Accuracy(%) |
|
|
|
|
|
1 |
2 |
|
1 |
2 |
2 |
| Vdo(Typ)(mV) |
|
|
|
|
|
75 |
230 |
|
75 |
169 |
83 |
| PSRR @ 100KHz(dB) |
|
|
|
|
|
16 |
29 |
|
16 |
29 |
20 |
| Additional Features |
|
|
|
|
|
Enable,Fast Transient Response,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown |
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
Enable,Fast Transient Response,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Output Discharge,Overcurrent Protection,Power Good,Thermal Shutdown |
| Fixed Output Options(V) |
|
|
|
|
|
|
1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
|
3.3 |
1.5,1.8,2.5,3.3 |
|
| Iq(uA) |
|
|
|
|
|
|
|
3000 |
|
|
|
| Rise Time(ns) |
|
|
|
|
|
|
|
50 |
|
|
|
| Peak Output Current(A) |
|
|
|
|
|
|
|
2.4 |
|
|
|
| Channel Input Logic |
|
|
|
|
|
|
|
CMOS |
|
|
|
| Input VCC(Min)(V) |
|
|
|
|
|
|
|
4.5 |
|
|
|
| Input Threshold |
|
|
|
|
|
|
|
CMOS |
|
|
|
| Prop Delay(ns) |
|
|
|
|
|
|
|
75 |
|
|
|
| Negative Voltage Handling at HS Pin(V) |
|
|
|
|
|
|
|
0 |
|
|
|
| Bus Voltage(V) |
|
|
|
|
|
|
|
28 |
|
|
|
| Power Switch |
|
|
|
|
|
|
|
MOSFET |
|
|
|
| Fall Time(ns) |
|
|
|
|
|
|
|
50 |
|
|
|
| Number of Channels(#) |
|
|
|
|
|
|
|
2 |
|
|
|
| Input VCC(Max)(V) |
|
|
|
|
|
|
|
15 |
|
|
|
| Vout2(Min)(V) |
|
|
|
|
|
|
|
|
|
|
1.2 |
| Iout2(A) |
|
|
|
|
|
|
|
|
|
|
0.125 |
| Vout2(Max)(V) |
|
|
|
|
|
|
|
|
|
|
5.5 |