|
01 |
Max. Sustaining Voltage |
40V |
|
02 |
Constant Output Current Per Channel |
1A(max.) |
|
03 |
Topology |
Buck/Hysetersis PFM |
|
04 |
Supply Voltage |
9~36V |
|
05 |
Switch ON Resistance(Typ.) |
0.45 ohm |
|
06 |
Power Efficiency |
96% efficiency @ input voltage 12V, 350mA, 3-LED |
|
07 |
Settable output current |
|
|
08 |
Dimming Method |
Digital |
|
09 |
External Components Required |
4 |
|
10 |
Thermal Protection |
YES |
|
11 |
Full Protection |
Thermal/UVLO/Start-Up/LED Open-/Short- Circuit |
|
12 |
Constant Output Current Invariant to Load Voltage Change |
YES |
|
13 |
RoHS Compliant Package |
TO-252, SOT-23, MSOP-8 |
|
14 |
Technology |
Hysteretic PFM |
|
15 |
Applications |
Light Bar
Street/Tunnel Lighting
LED Wall Washer/Spot Light
Flat Panel Lighting
Projection Lamp
Automotive |
|
16 |
Success Storyies |
Center Stadium of World University Games |
|
17 |
Major Feature |
Digital Dimming
Thermal Shutdown
Start-Up
UVLO |
data sheet