|
|
STMicroelectronics
M5451B7
|
CUI Inc.
VLD25-700-DIP
|
Schurter
0925.0120
|
Schurter
0925.0104
|
Schurter
0925.0108
|
Schurter
0925.0112
|
National Semiconductor
SM72442
|
Texas Instruments
LM3631YFF
|
Hammond Manufacturing
1457UEPF-10
|
ams AG
AS1103-T
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Not Compliant |
Compliant |
Compliant |
Compliant |
Not Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
Yes |
Yes |
Yes |
No |
Yes |
|
No |
| Peak Efficiency(%) |
|
|
|
|
|
|
|
|
90 |
|
|
| Vout(Max)(V) |
|
|
|
|
|
|
|
|
30 |
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
1100 |
|
|
| Operating Temperature ange(C) |
|
|
|
|
|
|
|
|
-40 to 85 |
|
|
| ating |
|
|
|
|
|
|
|
|
Catalog |
|
|
| Type |
|
|
|
|
|
|
|
|
Inductive |
|
|
| LED(#) |
|
|
|
|
|
|
|
|
16 |
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
94 |
|
|
| Channels(#) |
|
|
|
|
|
|
|
|
2 |
|
|
| Package Group |
|
|
|
|
|
|
|
|
DSBGA |
|
|
| Vin(Min)(V) |
|
|
|
|
|
|
|
|
2.7 |
|
|
| Special Features |
|
|
|
|
|
|
|
|
Adjustable Switch Frequency,CABC,Enable/Shutdown,I2C Control,OVP,PWM Control,Power Good,Soft Start |
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
|
|
|
|
1 |
|
|
| LED Current Per Channel(mA) |
|
|
|
|
|
|
|
|
25 |
|
|
| Approx. Price (US$) |
|
|
|
|
|
|
|
|
1.20 1ku |
|
|
| Topology |
|
|
|
|
|
|
|
|
Boost,Current Sink,LDO,Multi-Channel |
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
5.0 |
|
|
