|
|
Maxim Integrated
MAX17682EVKIT#
|
Microchip Technology Ltd
ADM00434
|
Texas Instruments
UCC1800TD2
|
Texas Instruments
UCC25630-4DDBR
|
Texas Instruments
UCC28C42QDRQ1
|
Maxim Integrated
MAX17502FTEVKIT#
|
Texas Instruments
UCC2802QDRQ1
|
Texas Instruments
UCC3813D-2
|
Texas Instruments
UCC2803MDREP
|
Texas Instruments
UCC28220QDRQ1
|
| Price |
|
|
|
|
|
|
|
$2.36 |
$2.17 |
|
$4.05 |
| RoHS |
|
Compliant |
Compliant |
Y |
Y |
Y |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
| Lead Status |
|
No |
No |
Y |
Y |
Y |
No |
Yes |
Yes |
Yes |
Yes |
| Duty Cycle(Max)(%) |
|
|
|
100 |
|
|
|
100 |
100 |
100 |
90 |
| Frequency(Max)(kHz) |
|
|
|
1000 |
1000 |
1000 |
|
1000 |
1000 |
1000 |
2000 |
| Rating |
|
|
|
Catalog |
Catalog |
Automotive |
|
Automotive |
Catalog |
HiRel Enhanced Product |
Automotive |
| Vin(Max)(V) |
|
|
|
12 |
|
|
|
12 |
12 |
12 |
14 |
| UVLO Thresholds On/Off(V) |
|
|
|
7.2/6.9 |
|
|
|
12.5/8.3 |
12.5/8.3 |
4.1/3.6 |
10.5/8.4 |
| Operating Temperature Range(C) |
|
|
|
25 only |
|
|
|
-40 to 125 |
0 to 70 |
-40 to 125,-55 to 125 |
-40 to 125 |
| Special Features |
|
|
|
Error Amplifier,Leading Edge Blanking,Soft Start |
|
|
|
Error Amplifier |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
Error Amplifier |
HV Start-up,Input Line Monitor,Multi-topology,Programmable Slope Compensation |
| Topology |
|
|
|
Boost,Flyback,Forward |
Half-Bridge,Resonant LLC |
Flyback,Boost, |
|
|
Boost,Buck,Flyback,Forward |
|
Flyback,Forward |
| Vin(Min)(V) |
|
|
|
6.9 |
|
|
|
8.3 |
8.3 |
3.6 |
8.5 |
| Control Method |
|
|
|
Current |
|
|
|
Current |
Current |
Current |
Current |
| Gate Drive(Typ)(A) |
|
|
|
1 |
|
|
|
1 |
1 |
|
|
| VCC(Min)(V) |
|
|
|
|
13 |
|
|
|
|
|
|
| Gate drive(Typ)(A) |
|
|
|
|
0.6 |
1 |
|
|
|
|
|
| Package Group |
|
|
|
|
SOIC|14 |
SOIC|8 |
|
SOIC |
PDIP,SOIC,TSSOP |
SOIC |
SOIC,TSSOP |
| Control method |
|
|
|
|
Current |
Current |
|
|
|
|
|
| Features |
|
|
|
|
HV Start-up,Integrated Gate Drivers,Light Load Efficiency,Thermal Shutdown,Wide AC input,Wide DC input,X cap discharge integrated |
Adjustable Switching Frequency,Current Limiting,Dead Time Control,Error Amplifier,Multi-topology,Programmable Max Duty Cycle |
|
|
|
|
|
| Frequency(Min)(kHz) |
|
|
|
|
35 |
|
|
|
|
|
|
| Approx. price(US$) |
|
|
|
|
0.85 | 1ku |
.632 | 1ku |
|
|
|
|
|
| Duty cycle(Max)(%) |
|
|
|
|
50 |
100 |
|
|
|
|
|
| Operating temperature range(C) |
|
|
|
|
-40 to 125 |
-40 to 125 |
|
|
|
|
|
| Package size |
|
|
|
|
mm2 |
mm2 |
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
30 |
|
|
|
|
|
|
| TI functional safety category |
|
|
|
|
|
Functional Safety-Capable |
|
|
|
|
|
| UVLO thresholds on/off(V) |
|
|
|
|
|
14.5/9 |
|
|
|
|
|
| Supply voltage(Max)(V) |
|
|
|
|
|
18 |
|
|
|
|
|
| TI.com inventory |
|
|
|
|
|
0 |
|
|
|
|
|
| Supply voltage(Min)(V) |
|
|
|
|
|
0 |
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
|
|
|
|
1.30 | 1ku |
0.99 | 1ku |
|
2.20 | 1ku |
| Package Size(mm2=WxL) |
|
|
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[pf]8SOIC[/pf] |
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