|
|
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TPS7301QPWRG4
|
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TPS76550DRG4
|
| Price |
|
|
|
$2.46 |
|
$1.12 |
$2.75 |
|
$1.24 |
|
|
| RoHS |
|
Compliant |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Yes |
|
| Lead Status |
|
|
|
Yes |
Yes |
Yes |
No |
Yes |
No |
Yes |
|
| Accuracy(%) |
|
|
|
2 |
|
2 |
2 |
|
|
|
|
| Rating |
|
|
|
HiRel Enhanced Product |
|
Catalog |
Catalog |
|
Catalog |
|
|
| PSRR @ 100KHz(dB) |
|
|
|
29 |
|
|
|
|
|
|
|
| Output Options |
|
|
|
Adjustable Output,Fixed Output |
|
Fixed Output |
Adjustable Output,Fixed Output |
|
|
|
|
| Fixed Output Options(V) |
|
|
|
5 |
|
1,1.05,1.1,1.2,1.5,1.8,1.85,1.9,2.5,2.7,2.8,2.85,3,3.3,4.8,5 |
1.2,1.5,1.8,3.3 |
|
|
|
|
| Package Group |
|
|
|
HTSSOP |
HTQFP |
DSBGA,WSON |
HTSSOP |
|
SO PowerPAD,VSON |
HTSSOP,SSOP |
|
| Vin(Max)(V) |
|
|
|
10 |
57 |
5.5 |
6 |
|
18 |
|
|
| Additional Features |
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
-40 to 125,-55 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
|
-40 to 85 |
-40 to 85 |
|
| Package Size |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
mm2 |
|
| Iout(Max)(A) |
|
|
|
1 |
|
0.25 |
0.25 |
|
3 |
|
|
| Vdo(Typ)(mV) |
|
|
|
230 |
|
130 |
83 |
|
|
|
|
| Vin(Min)(V) |
|
|
|
2.7 |
21.5 |
2 |
2.7 |
|
4.5 |
|
|
| Noise(uVrms) |
|
|
|
55 |
|
33.5 |
65 |
|
|
|
|
| Output Capacitor Type |
|
|
|
Non-Ceramic |
|
Ceramic |
Ceramic |
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
0.08 |
|
0.009 |
0.19 |
|
0.8 |
|
|
| Vout(Min)(V) |
|
|
|
5 |
|
0.9 |
1.2 |
|
0.76 |
|
|
| Vout(Max)(V) |
|
|
|
5 |
|
5 |
5.5 |
|
7 |
|
|
| MPS Method |
|
|
|
|
AC/DC Disconnect |
|
|
|
|
|
|
| ICUT |
|
|
|
|
615mA TYP |
|
|
|
|
|
|
| FET |
|
|
|
|
Internal |
|
|
|
|
|
|
| No. of PSE Ports |
|
|
|
|
4 |
|
|
|
|
|
|
| PoE Standards Supported |
|
|
|
|
802.3at Type 1 (802.3af) |
|
|
|
|
|
|
| ILIM |
|
|
|
|
650mA TYP |
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
|
7.50 | 1ku |
0.48 | 1ku |
1.20 | 1ku |
|
0.65 | 1ku |
3.26 | 1ku |
|
| Special Features |
|
|
|
|
Integrated FET,Over Current Reporting,Over Temp Reporting |
|
Enable,Output Discharge,Power Good,Sequencing and Monitoring |
|
Enable,Synchronous Rectification |
Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP |
|
| Pair Control |
|
|
|
|
Alternative A/B |
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
|
|
1 |
2 |
|
|
|
|
| Vout2(Min)(V) |
|
|
|
|
|
|
1.2 |
|
|
|
|
| Iout2(A) |
|
|
|
|
|
|
0.125 |
|
|
|
|
| Vout2(Max)(V) |
|
|
|
|
|
|
5.5 |
|
|
|
|
| Thermal Resistance JA(C/W) |
|
|
|
|
|
|
N/A |
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
90 |
|
|
| Type |
|
|
|
|
|
|
|
|
Converter |
|
|
| Control Mode |
|
|
|
|
|
|
|
|
D-CAP2 |
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
700 |
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
700 |
|
|
| Ports |
|
|
|
|
|
|
|
|
|
2 |
|
| 3V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
110 |
|
| Adjustable Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
1 |
|
| 5V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
140 |
|
| Interface |
|
|
|
|
|
|
|
|
|
Serial |
|
