|
|
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TPS54428DRCR
|
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TPS61196PWPR
|
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TPS62736RGYT
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TPS43060RTET
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TPS43061RTER
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TPS54239DDA
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TPS54239EDDA
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Texas Instruments
TPS65279VDAP
|
| Price |
|
|
|
$68.09 |
|
|
$2.76 |
$2.29 |
|
$1.40 |
|
| RoHS |
|
Compliant |
Yes |
TBD |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
TBD |
| Lead Status |
|
No |
Yes |
No |
See ti.com |
Yes |
No |
No |
No |
No |
No |
| Switching Frequency(Min)(kHz) |
|
650 |
|
|
280 |
|
50 |
50 |
600 |
600 |
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-55 to 125 |
-55 to 125 |
-40 to 85 |
-40 to 150 |
-40 to 150 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
| Vout(Max)(V) |
|
7 |
120 |
20 |
2.5 |
|
60 |
60 |
7 |
7 |
15 |
| Rating |
|
Catalog |
Catalog |
Military |
HiRel Enhanced Product |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Vin(Max)(V) |
|
18 |
30 |
20 |
4 |
5.5 |
40 |
40 |
23 |
23 |
18 |
| Vin(Min)(V) |
|
4.5 |
8 |
2.3 |
2.2 |
2 |
4.5 |
4.5 |
4.5 |
4.5 |
4.5 |
| Iout(Max)(A) |
|
4 |
|
0.75 |
14 |
0.05 |
20 |
20 |
2 |
2 |
5 |
| Iq(Typ)(mA) |
|
0.95 |
|
1 |
13 |
0.00035 |
0.6 |
0.6 |
0.6 |
0.6 |
10 |
| Package Group |
|
SO PowerPAD,VSON |
HTSSOP |
CFP,XCEPT |
HTSSOP |
VQFN |
WQFN |
WQFN |
SO PowerPAD |
SO PowerPAD |
HTSSOP,VQFN |
| Duty Cycle(Max)(%) |
|
95 |
96 |
|
90 |
100 |
95 |
95 |
90 |
90 |
95 |
| Vout(Min)(V) |
|
0.76 |
8 |
1.21 |
0.9 |
1.3 |
4.5 |
4.5 |
0.76 |
0.76 |
0.6 |
| Approx. Price (US$) |
|
0.75 | 1ku |
1.30 | 1ku |
|
|
0.80 | 1ku |
1.25 | 1ku |
1.25 | 1ku |
0.60 | 1ku |
0.60 | 1ku |
2.50 | 1ku |
| Switching Frequency(Max)(kHz) |
|
650 |
800 |
|
700 |
2000 |
1000 |
1000 |
600 |
600 |
1600 |
| Special Features |
|
Enable,Light Load Efficiency,Synchronous Rectification |
OVP, PWM Control |
|
|
|
|
|
Enable,Synchronous Rectification |
Enable,Light Load Efficiency,Synchronous Rectification |
|
| Control Mode |
|
D-CAP2 |
|
|
|
|
|
|
D-CAP2 |
D-CAP2 |
Current Mode |
| Type |
|
Converter |
Inductive |
|
Converter |
Converter |
Controller |
Controller |
Converter |
Converter |
Converter |
| Shutdown Current(Typ)(uA) |
|
|
25 |
|
|
|
|
|
|
|
|
| Channels(#) |
|
|
6 |
|
|
|
|
|
|
|
|
| LED Current Per Channel(mA) |
|
|
200 |
|
|
|
|
|
|
|
|
| LED(#) |
|
|
120 |
|
|
|
|
|
|
|
|
| Topology |
|
|
Boost |
|
|
|
|
|
|
|
|
| Peak Efficiency(%) |
|
|
96 |
|
|
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
|
|
|
|
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
38 |
|
|
|
|
|
|
|
| Output Options |
|
|
|
Adjustable Output |
|
|
|
|
|
|
|
| Output Capacitor Type |
|
|
|
Ceramic |
|
|
|
|
|
|
|
| Package Size(mm2=WxL) |
|
|
|
[pf]10CFP[/pf] |
|
|
|
|
|
|
|
| Noise(uVrms) |
|
|
|
35 |
|
|
|
|
|
|
|
| Vdo(Typ)(mV) |
|
|
|
300 |
|
|
|
|
|
|
|
| Additional Features |
|
|
|
Enable,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown |
|
|
|
|
|
|
|
| Accuracy(%) |
|
|
|
3 |
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
|
1 |
1 |
1 |
1 |
1 |
1 |
|
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
20 |
20 |
|
|
|
