|
|
Renesas Electronics Corporation
ISL85005ADEMO1Z
|
Microchip Technology Ltd
ADM00764.
|
Texas Instruments
UC2526NG4
|
Texas Instruments
UCC25701DTR
|
Texas Instruments
UCC3809P-2
|
Texas Instruments
UCC3895NG4
|
Texas Instruments
UC2856DWG4
|
Texas Instruments
UC2842ADG4
|
Texas Instruments
UC3525BN
|
Texas Instruments
UCC2813PW-5
|
| Price |
|
|
|
|
|
$1.97 |
$6.24 |
|
|
|
$2.26 |
| RoHS |
|
|
|
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
|
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Operating Temperature Range(C) |
|
|
|
-25 to 85 |
-40 to 85 |
0 to 70 |
0 to 70 |
-40 to 85 |
-40 to 85 |
0 to 70 |
-40 to 85 |
| Package Group |
|
|
|
PDIP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP,VSSOP |
PDIP,PLCC,SOIC,TSSOP |
PDIP,SOIC |
PDIP,SOIC |
PDIP,SOIC |
PDIP,SOIC,TSSOP |
| Rating |
|
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Vin(Min)(V) |
|
|
|
8 |
9 |
8 |
9 |
8 |
10 |
8 |
3.6 |
| Gate Drive(Typ)(A) |
|
|
|
0.1 |
1 |
0.8 |
0.1 |
1.5 |
1 |
0.5 |
1 |
| Special Features |
|
|
|
Error Amplifier,Soft Start,Synchronization Pin |
Soft Start,Synchronization Pin |
Soft Start |
Error Amplifier,Soft Start,Soft Switching,Synchronization Pin |
Error Amplifier,Soft Start,Synchronization Pin |
Error Amplifier |
Error Amplifier,Soft Start,Synchronization Pin |
Error Amplifier,Leading Edge Blanking,Soft Start |
| Frequency(Min)(kHz) |
|
|
|
0.01 |
|
|
|
|
|
0.1 |
|
| Approx. Price (US$) |
|
|
|
1.74 | 1ku |
3.10 | 1ku |
0.85 | 1ku |
2.95 | 1ku |
1.96 | 1ku |
0.50 | 1ku |
2.47 | 1ku |
1.05 | 1ku |
| Control Method |
|
|
|
Voltage |
Feedforward,Voltage |
Current,Feedforward,Voltage |
Current,Feedforward,Voltage |
Current |
Current |
Voltage |
Current |
| Topology |
|
|
|
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Buck,Full-Bridge |
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Boost,Flyback,Forward |
| UVLO Thresholds On/Off(V) |
|
|
|
7/6.8 |
13/9 |
15/8 |
11/9 |
7.7/7 |
16/10 |
7/6.8 |
4.1/3.6 |
| Frequency(Max)(kHz) |
|
|
|
400 |
700 |
1000 |
1000 |
1000 |
500 |
500 |
1000 |
| Duty Cycle(Max)(%) |
|
|
|
50 |
99 |
70 |
100 |
50 |
100 |
50 |
50 |
| Vin(Max)(V) |
|
|
|
35 |
15 |
19 |
17 |
40 |
30 |
35 |
12 |
