|
|
Texas Instruments
TPS74301KTWT
|
Texas Instruments
TPS54428DRCT
|
Texas Instruments
TPS54428DRCR
|
Texas Instruments
TPS54315PWPG4
|
Texas Instruments
TPS54316PWPG4
|
Texas Instruments
TPS54353PWPR
|
Texas Instruments
TPS54528DDA
|
Texas Instruments
TPS54428DDAR
|
Texas Instruments
TPS74301RGWRG4
|
Texas Instruments
TPS54314PWPR
|
Price |
|
|
|
|
$4.14 |
$4.14 |
|
|
|
|
$3.80 |
RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Lead Status |
|
Yes |
No |
No |
No |
No |
Yes |
Yes |
No |
Yes |
Yes |
Vdo(Typ)(mV) |
|
55 |
|
|
|
|
|
|
|
55 |
|
Vin(Min)(V) |
|
0.8 |
4.5 |
4.5 |
3 |
4 |
4.5 |
4.5 |
4.5 |
0.8 |
3 |
Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
Package Group |
|
DDPAK/TO-263,VQFN |
SO PowerPAD,VSON |
SO PowerPAD,VSON |
HTSSOP |
HTSSOP |
HTSSOP |
SO PowerPAD |
SO PowerPAD,VSON |
DDPAK/TO-263,VQFN |
HTSSOP |
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
PSRR @ 100KHz(dB) |
|
45 |
|
|
|
|
|
|
|
45 |
|
Iout(Max)(A) |
|
1.5 |
4 |
4 |
3 |
3 |
3 |
5 |
4 |
1.5 |
3 |
Vout(Min)(V) |
|
0.8 |
0.76 |
0.76 |
2.5 |
3.3 |
1.5 |
0.76 |
0.76 |
0.8 |
1.8 |
Additional Features |
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
Output Capacitor Type |
|
Cap Free,Ceramic |
|
|
|
|
|
|
|
Cap Free,Ceramic |
|
Vin(Max)(V) |
|
5.5 |
18 |
18 |
6 |
6 |
20 |
18 |
18 |
5.5 |
6 |
Regulated Outputs(#) |
|
1 |
|
|
1 |
1 |
1 |
1 |
|
1 |
1 |
Output Options |
|
Adjustable Output,Tracking Output |
|
|
|
|
|
|
|
Adjustable Output,Tracking Output |
|
Noise(uVrms) |
|
20 |
|
|
|
|
|
|
|
20 |
|
Accuracy(%) |
|
1 |
|
|
|
|
|
|
|
1 |
|
Package Size |
|
mm2 |
|
|
|
|
|
|
|
mm2 |
|
Approx. Price (US$) |
|
2.00 | 1ku |
0.75 | 1ku |
0.75 | 1ku |
2.20 | 1ku |
2.20 | 1ku |
1.40 | 1ku |
0.95 | 1ku |
0.75 | 1ku |
2.00 | 1ku |
2.20 | 1ku |
Iq(Typ)(mA) |
|
3 |
0.95 |
0.95 |
6.2 |
6.2 |
9 |
0.9 |
0.95 |
3 |
6.2 |
Vout(Max)(V) |
|
3.6 |
7 |
7 |
2.5 |
3.3 |
1.5 |
6 |
7 |
3.6 |
1.8 |
Switching Frequency(Min)(kHz) |
|
|
650 |
650 |
280 |
280 |
250 |
650 |
650 |
|
280 |
Duty Cycle(Max)(%) |
|
|
95 |
95 |
90 |
90 |
80 |
85 |
95 |
|
90 |
Switching Frequency(Max)(kHz) |
|
|
650 |
650 |
700 |
700 |
700 |
650 |
650 |
|
700 |
Special Features |
|
|
Enable,Light Load Efficiency,Synchronous Rectification |
Enable,Light Load Efficiency,Synchronous Rectification |
Enable,Power Good,Synchronous Rectification |
Enable,Power Good,Synchronous Rectification |
Enable,Phase Interleaving,Power Good,Synchronous Rectification |
Enable,Light Load Efficiency,Synchronous Rectification |
Enable,Light Load Efficiency,Synchronous Rectification |
|
Enable,Power Good,Synchronous Rectification |
Control Mode |
|
|
D-CAP2 |
D-CAP2 |
Voltage Mode |
Voltage Mode |
Voltage Mode |
|
D-CAP2 |
|
Voltage Mode |
Type |
|
|
Converter |
Converter |
Converter |
Converter |
Converter |
Converter |
Converter |
|
Converter |