|
|
Texas Instruments
UCC28C50DR
|
Texas Instruments
UCC28C51DR
|
Texas Instruments
UCC28C54DGKR
|
Texas Instruments
UCC28C54DR
|
Texas Instruments
UCC28C59DR
|
Texas Instruments
TPS62615EVM-419
|
Texas Instruments
BQ26500EVM-001
|
Texas Instruments
LMZ34202EVM
|
Texas Instruments
BQ25898CEVM-730
|
Texas Instruments
LVDS-18B-EVK
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Y |
Y |
Y |
Y |
Y |
Not Compliant |
Not Compliant |
Not Compliant |
Not Compliant |
Not Compliant |
| Lead Status |
|
Y |
Y |
Y |
Y |
Y |
No |
No |
No |
No |
No |
| Control mode |
|
Current |
Current |
Current |
Current |
Current |
|
|
|
|
|
| Duty cycle(max)(%) |
|
100 |
50 |
50 |
50 |
50 |
|
|
|
|
|
| Features |
|
Adjustable switching frequency,Current limiting,Dead time control,Error amplifier,Multi-topology,Programmable max duty cycle |
Adjustable switching frequency,Current limiting,Dead time control,Error amplifier,Multi-topology,Programmable max duty cycle |
Adjustable switching frequency,Current limiting,Dead time control,Error amplifier,Multi-topology,Programmable max duty cycle |
Adjustable switching frequency,Current limiting,Dead time control,Error amplifier,Multi-topology,Programmable max duty cycle |
Adjustable switching frequency,Current limiting,Dead time control,Error amplifier,Multi-topology,Programmable max duty cycle |
|
|
|
|
|
| Gate drive(typ)(A) |
|
1 |
1 |
1 |
1 |
1 |
|
|
|
|
|
| Operating temperature range(C) |
|
-40 |
-40 |
-40 |
-40 |
-40 |
|
|
|
|
|
| Package area(mm^2) |
|
29.4 |
29.4 |
14.7 |
29.4 |
29.4 |
|
|
|
|
|
| Package size (L x W)(mm) |
|
4.9 x 6 |
4.9 x 6 |
3 x 4.9 |
4.9 x 6 |
4.9 x 6 |
|
|
|
|
|
| Package type |
|
SOIC |
SOIC |
VSSOP |
SOIC |
SOIC |
|
|
|
|
|
| Pin count |
|
8 |
8 |
8 |
8 |
8 |
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
|
|
|
| Switching frequency(max)(kHz) |
|
1000 |
1000 |
1000 |
1000 |
1000 |
|
|
|
|
|
| TI functional safety category |
|
|
|
|
|
Functional Safety-Capable |
|
|
|
|
|
| Topology |
|
Boost,Buck,Flyback,Forward,SEPIC |
|
Boost,Buck,Flyback,Forward,SEPIC |
Boost,Buck,Flyback,Forward,SEPIC |
Boost,Buck,Flyback,Forward,SEPIC |
|
|
|
|
|
| UVLO thresholds on/off(V) |
|
7/6.6 |
7/6.6 |
14.5/9 |
14.5/9 |
16/12.5 |
|
|
|
|
|
| TI.com inventory |
|
4384 |
9211 |
5000 |
7328 |
16678 |
|
|
|
|
|
| Approx. price(US$) |
|
.29 | 1ku |
.29 | 1ku |
.26 | 1ku |
.29 | 1ku |
.34 | 1ku |
|
|
|
|
|